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Ministry of defence (MOD) Updates

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Mathematics Portion

MATHEMATICS

Practice Test

 

  1. In how many ways mth, nth, o element be selected among 50 elements?
  2. 50 – (m +n+ o) b.     (50-m) +(50-n) +(50-o)
  3. (50-m) (50-n) (50- o)
  4. 50(50-m) (50-m-n)

 

  1. Amir sells 18 stuff toys for $216 and incurs a loss equal to the price of 3 stuff toys. What could be the cost price of each stuff toy?
  2. 17.6 b.     14.4
  3. 12.0 d.     15.2

 

  1. How many different bit strings of length 6 are there?
  2. 6 b.     64
  3. 12 d.     36

 

  1. $2000 deposited in an account for 2years compounded at the rate of 5%. At the end of 2years they were withdrawn & deposited in another bank for 1 year at the rate of 3% compounded every 4months. Calculate the amount after the third year.
  2. $2000 b.     $2365
  3. $2266 d.     $2416

 

  1. Three consecutive integers sum up to 138. What are the integers?
  2. 41,42,43 b.     44,45,46
  3. 45,46,47 d.     44,46,48

 

  1. How many natural numbers are divisible by 7 between 28 and 133 inclusive?
  2. 16 b.     28
  3. 18 d.     14

 

  1. Salman has 40 red, 40 yellow and 40 blue cards. If he wants to make a set of 3 red, 5 blue and 4 yellow cards, how many sets can he make?
  2. 8 b.     10
  3. 12 d.     14

 

  1. If A: B=2:3, B:C=1:3 and C:D=1:2. What is A: B:C:D?
  2. 2:4:4:2 b.     C. 1:2:3:4
  3. 2:3:3:2 d.     D. 2:3:9:18

 

 

  1. A man earns 16 2/3% profit on selling price. What is actual profit?
  2. 14.4% b.     20%
  3. 16.6% d.     83.2%

 

  1. How many students are required in a class to make sure that the students attain grade F are twice the sum of students having A and B also pupils having A grade are half the number of students having B. It is also given that only 3 students get grade A?
  2. 29 b.     27
  3. 31 d.     25

 

  1. In how many ways can a student select one of 6 discrete books, one from three graph theory and one of two number theory books?
  2. 11 b.     3
  3. 36 d.     39

 

  1. Martin’s monthly income was $250. A 12% increment was applied on his salary. Next month, his pay decreased by 12%. What amount did he receive that month?
  2. $250 b.     $244
  3. $260 d.     $254

 

  1. Sara’s monthly income is Rs.28800. Her annual savings are Rs. 3600. Ratio of her monthly expenditure to savings is
  2. 7:1 b.     7:1
  3. 1:95 d.     95:1

 

  1. A fruit juice pack contains 6 parts of orange and pineapple each and 4 parts of mango juice. What quantity of orange juice was there?
  2. 6 b.     3/8
  3. 3 d.     1/3

 

  1. The composition of a toffee is 75% caramel with 20%sugar and 5% milk, collectively. If ¼ of caramel is added to the mixture, what % of sugar is now?
  2. 4% b.     16%
  3. 25% d.     30

 

 

 

  1. Nadeem started a business with a capital of $40,000. His profit for the first year was 10%. If he reinvested all his profit and the profit in the second year was 25%, what is the total value of his business?
  2. 54,000 b.     55,000
  3. 50,000 d.     None of these

 

  1. A machine disposes off waste in 5 steps. In the first step, the machine disposes off 8% of the waste. In the next step, another 10% of the remaining waste is disposed. If the machine was fed 80 kg initially, how much waste has been disposed after step 2?
  2. 13.76 kg b.     14.4 kg
  3. 66.24 kg d.     57.6 kg

 

  1. Four odd integers one after another sum to form 88. What are they?
  2. 21,23,25,37 b.     22,23,24,25
  3. 19,21,23,24 d.     19,21,23,25

 

  1. How many possible outcomes are there when two dice are rolled and coin is tossed?
  2. 12 b.     36
  3. 32 d.     72

 

  1. Farhan repairs mobile phones throughout the week. For any week, the no of mobile phones P that are left to repair can be modelled by the equation, P = 120 – 12d, where d is the no of days he has worked in that week. If his week begins on 1st July, what is not true of Farhan?
  2. He repairs 120 phones in 10 days.
  3. He repairs 12 phones each day.
  4. He starts his week with 120 phones to repair.
  5. He has no phones to repair after 10th July.

 

  1. 1/6 times 5/6 is a/b of 4/9. What is a/b
  2. 5:16 b.     16/5
  3. 19/1 d.     45/36

 

  1. Two children of the same age and height were taken for a research experiment. Child A grows taller at a rate of 5/8 of Child B. If the combined growth of both the children is 26 cm after a year, what is the growth in height of the smaller child?
  2. 16.25cm b.     16 cm
  3. 9.75cm d.     10 cm

 

  1. In a certain medicine, the ingredients A, B, C, D and E are to be used in the proportion 6:4:5:2:3. If 10mg of ingredient B is used, what is the total mass of the medicine mixture that can be obtained?
  2. 48 b.     200
  3. 10 d.     50

 

  1. A man died leaving Rs100000. His amount was to be distributed between two daughters, wife and mother. 10% was spent on his burial. What amount was for the daughters?
  2. Rs18750 b.     Rs31850
  3. Rs63750 d.     Rs37500

 

  1. In the class of 35 students, 30 speak French and 15 speak Latin. How many students can speak both Latin and French?
  2. 5 b.     20
  3. 10 d.     30

 

  1. If a machine completes 40% of the task in 30 minutes, how much more time would it need to finish the task?
  2. 40 b.     35
  3. 75 d.     45

 

  1. A certain sum becomes 16 times at compound interest in 12 years. At what instant was it 4 times?
  2. 13months b.     4years
  3. 6years d.     3years

 

  1. Constant of proportionality in 151k=2416
  2. 5 b.     16
  3. 12 d.     18

 

  1. Sum of even integer and twice the second successive make 1336.what are the numbers?
  2. 444,446 b.     444,447
  3. 444,892 d.     444,445

 

  1. Nadeem deposits Rs10000 in bank and earns a compound interest of 10% for 5years. What amount is compounded in 3 years?
  2. Rs2310 b.     Rs13310
  3. Rs3000 d.     Rs3310

 

 

 

  1. If a ship starts a journey on 10:30 p.m. on Monday and takes 2250 minutes to complete the dock at its destination, what time would it dock?
  2. 12:00 p.m. Wednesday
  3. 12:00 a.m. Wednesday
  4. 12:20 p.m. Wednesday
  5. 12:20 a.m. Wednesday

 

  1. If y is a negative integer and y^2 – 12y = t. Which of the following could be a value of t?
  2. -48 b.     32
  3. 64 d.     11

 

  1. A student achieves 24/40 on his test and 42/50 on his final exam. If his final percentage is to be calculated considering 25% weightage of the test and 75% of the final exam, what would be his final percentage?
  2. 76.25 b.     72.0
  3. 79.25 d.     78.0

 

  1. Rs60000 were invested in buying 10% stock at 120 each. What could be the dividend?
  2. Rs500 b.     Rs6000
  3. Rs5000 d.     Rs50

 

  1. A chemist makes a solution of two powders A and B using 20g of each substance. If he has 3 dm3 of the solution initially, how much more A does he need to dissolve in the solution to make the proportion 3:2?

Remember: The volume does not change if more amount of A or B is dissolved.

  1. 10 g b.     12g
  2. 20g d.     30g

 

  1. If 12 pumps are needed to fill a tank in 2 hours, how many pumps are needed to fill the same tank in 3 hours, provided all the pumps have the same rate of pumping?
  2. 20 b.     14
  3. 8 d.     10

 

  1. What was the sum originally if at simple interest it becomes Rs710 in two years and Rs900 in 3years?
  2. Rs580 b.     Rs330
  3. Rs460 d.     Rs300

 

  1. A clock strikes 11:30. The minute hand covered 4/5 of the dial. What time is it now?
  2. 11:48 b.     12:08
  3. 12:50 d.     12:18

 

  1. A group of tourists plan to visit a destination in the hills. Due to elevation of the ground, they can travel at 20 miles per hour, however, on the return journey, they can travel at 40 miles per hour on average. If they intend to complete the whole trip in no more than 12 hours, how far can they go from home?
  2. 80 miles b.     360 miles
  3. 120 miles d.     160 miles

 

  1. The scale on a map is 1cm to 2.5 km. What is the actual distance between two cities separated by a line measuring 48 mm?
  2. 12km b.     12.4km
  3. 1.2km d.     0.4km

 

  1. A man has 160 g of gold. If per gram costs $80 then what zakat should he pay?
  2. $220 b.     $640
  3. $320 d.     $360

 

  1. For a lighting system, a red light lights up every 3 seconds. How many times will the light turn on in 2.5hours?
  2. 50 b.     150
  3. 3000 d.     5000

 

  1. If we have a loss of 25% . Then the selling price will be?
  2. Rs4 b.     Rs1
  3. Rs3 d.     Incomplete information

 

  1. In how many years the compound interest on one million rupees at 1% per annum is Rs30301?
  2. 1year b.     3years
  3. 2years d.     4years

 

  1. The breadth of a triangular region becomes 3/2 and height as ½ then the area becomes
  2. 1/2 b.     3/2
  3. 3/4 d.     ¼

 

 

 

  1. If a basket of peas weighs between 350 and 360 grams and a basket of ginger weighs between 40 to 45 grams, what is the largest possible ratio between them?
  2. 8:1 b.     9:1
  3. 35:4 d.     70:9

 

  1. If Rs6870 were paid as usher at the rate of 10%. What was the selling price of the yield?
  2. Rs687 b.     Rs68700
  3. Rs687000 d.     Rs137400

 

  1. How many integers are there from 23 to 378, inclusive?
  2. 354 b.     355
  3. 356 d.     357

 

  1. The average of the first 30 positive integers is:
  2. 15 b.     15.5
  3. 16 d.     16.5

 

  1. A car travels in a straight line for 90 minutes. What is the average speed of the car in km/h if the distance travelled during this time is 800m?
  2. 8/9 b.     8/15
  3. C.72 d.     D.12

 

  1. What will be the simple interest for 16 months on Rs60000 at the rate of 10 %per annum?
  2. Rs7826 b.     Rs6650
  3. Rs4650 d.     9200

 

  1. A lemonade contains 5% lemon and 20% sugar. The rest is water. How much water must be added to it to have 80% water in the solution?
  2. 20% b.     5%
  3. 25% d.     30%

 

  1. Summing up odd integers from 1 up two 99, inclusive?
  2. 51 b.     2601
  3. 2450 d.     49

 

  1. What term is required for an amount of Rs1000 to profit Rs61 at 3.05% of per annum at simple interest?
  2. 2 years b.     1 year
  3. 3years d.     6 years

 

  1. A man took a loan of Rs8000 for years as twice the interest rate and by the end he pays Rs640 as simple interest, what was the rate of interest?
  2. 2% b.     4%
  3. 3% d.     6%

 

  1. 50 is what % of 60?
  2. 3/2 b.     1.5
  3. 1 d.     83

 

  1. What could be the possible usher on a rice crop for Rs367500 when irrigated artificially?
  2. Rs18300 b.     Rs18400
  3. Rs 19000 d.     Rs10000

 

  1. 60% increase occurs in an amount in 12 years at simple interest. What will be the compound interest of Rs12000 after 2 years at constant rate?
  2. Rs1230 b.     Rs1000
  3. Rs13230 d.     Rs9795

 

  1. A man died leaving a savings of Rs866000 to be distributed among two sons and a daughter. He was indebted to his friend for Rs122000. What share belong to a son?
  2. Rs297600 b.     Rs595200
  3. Rs346400 d.     Rs692800

 

  1. It takes 2 hours for Joseph to clean an apartment and Sonia takes 3 hours to clean the same apartment. What time would it take to clean the apartment if they both work together?
  2. 5/6 hours b.     1/6 hours
  3. 6/5 hours d.     5/2 hours

 

  1. What is the sum of the integers from 20 to 40, inclusive?
  2. 640 b.     630
  3. 620 d.     650

 

  1. 20 boys in a class make 4/7 of total students. How any girls were there?
  2. 15 b.     30
  3. 20 d.     35

 

  1. A machine works 16 hours a day, from Monday to Friday. What fraction of the whole month (30 days) does the machine operate if the month begins on a Friday?
  2. 7/15 b.     22/45
  3. 2/3 d.     7/10

 

  1. The positive difference between p and 1/5 is the same as 30% of 5/8. What could be a possible value for p if p is between 0 and 0.3?
  2. 1/80 b.     31/80
  3. 16/80 d.     6/80

 

  1. How many bit strings of length 6 contain exactly 4 1s?
  2. 15 b.     120
  3. 24 d.     12

 

  1. In what ways 2 committee members be selected from 6 of them?
  2. 12 b.     24
  3. 15 d.     36

 

  1. In a restaurant, the total bill was 3600 rupees. A total of 4 friends decided to pay the share equally, but one of them, Sayyed, left his wallet at home. Farooq had a total of 1000 rupees in the wallet, but he kept 50 for taxi fare. If Qasim decided to pay his own share only and Najeeb had to pay the rest of the bill, which of the following statements is true?
  2. Sayyed owes 50 rupees to Farooq.
  3. Najeeb pays 1850 rupees.
  4. Sayyed owes 900 to Najeeb.
  5. Farooq owes 50 rupees to Najeeb.

 

  1. What will be the distance for a college trip taking 16 hours to complete, if one -third takes place at 20km/h & the rest for 60 km/h?
  2. 20km b.     1280km
  3. 22 2/9km d.     576km

 

  1. Toyota’s new hybrid cars have a mileage of 25 km per liter of petrol. If it is assumed that the car travels 750km on full tank, how far would it travel in the same amount of fuel if its mileage dropped down to 18 km per liter?
  2. 41.6 b.     540
  3. 670 d.     420

 

  1. How many different houses can be numbered if each number has one letter and three digits?
  2. 13104 b.     56
  3. 26000 d.     18720

 

  1. In a store, Ali finds sugar in different packings. Which of the following would be most economical for him to buy?
  2. 10 kg for 800 b.     4 kg for 340
  3. 2.5 kg for 225 d.     8 kg for 600

 

  1. If a shopkeeper gets 20% profit on selling toys for Rs.1200. At what price did he buy them?
  2. Rs200 b.     Rs400
  3. Rs1000 d.     Rs60

 

  1. Nadeem sold an article for Rs1350 at 20% loss. At what price should it be sold to earn a profit of 20%?
  2. Rs675 b.     Rs2025
  3. Rs1400 d.     Rs1690

 

  1. How many integers reside between 36 and 81, exclusive?
  2. 45 b.     47
  3. 46 d.     48

 

  1. Zaryab and Hamid have 12 dollars. Hamid and Zainab have 20 dollars together. Zaryab and Zainab have 16 dollars together. How much money does the boy with the lesser amount have?
  2. 4 b.     6
  3. 8 d.     12

 

  1. Jack buys $60 shares in a company. He sells his shares such that he gains a profit of 10% on his investments. At what sum were the shares sold?
  2. $12 b.     $54
  3. $66 d.     $20

 

  1. In a fruit basket, there are peaches, plum and mangoes in the ratio 1:2:3. If there are 8 plum, what is the total number of fruit?
  2. 24 b.     28
  3. 26 d.     12

 

  1. In 2015, a company’s sales rose by 25% over 5 years. If the sales were s in 2015, what were the sales in 2010?
  2. 0.75 s b.     B. 1.25 s
  3. 0.8 s d.     1.20 s

 

  1. A certain number divided by 7 gives a remainder of5. What must be added to it for making it completely divisible?
  2. 0 b.     7
  3. 54 d.     2

 

  1. A shopkeeper charges 37% more than the cost price for a watch. If the customer has it for Rs1096, what was the price originally?
  2. Rs600 b.     Rs700
  3. Rs800 d.     Rs1000

 

  1. Three consecutive even integers to -10 are
  2. 12,14,16 b.     4,6,8
  3. 4,6,8 d.     -8, -6, -4

 

  1. What is the fourth proportional to 1:2 ::3:x?
  2. 4 b.     6
  3. 3 d.     7

 

  1. What zakat would apply on cash of Rs60000 and silver worth of Rs150000?
  2. Rs52500 b.     Rs5000
  3. Rs5250 d.     Rs500

 

  1. If A: B=2:3 and B:C=1:4. Find A:C
  2. 2:12 b.     2:3
  3. 3:4 d.     1:6

 

  1. Eric covers a distance of 61km in 11 hours. He did it partly on foot and bicycle at the rate of 4 and 6 km/h, respectively. What path did he cover by walking steadily?
  2. 10km b.     30km
  3. 20km d.     40km

 

  1. How many 1-1 functions are there from a set with three elements to one with four elements?
  2. 24 b.     81
  3. 64 d.     256

 

  1. For a special summer course, there are 20 seats available. A class has a strength of 40 with boys and girls in the ratio 2:3. If 75% of the boys have registered and no more boys intend to register, what could be the highest percentage of girls who enrolled for that course?
  2. 60 b.     40
  3. 75 d.     33

 

  1. An office pays $2.4 per hour for regular 9 working hours and $5.4 per hour for overtime. The working days at the office are Monday to Friday. If Dawar takes a leave on Thursday, how much overtime does he have to work in order to prevent any deduction in his normal earning of one week?
  2. 20 b.     4
  3. 8 d.     12

 

  1. Find two consecutive negative integers whose sum is equal or greater than -3 and less than 6
  2. -1 and 0 b.     -1 and -2
  3. -1 and -4 d.     none

 

  1. Cost price of 14 pencils is the same as 20 pencils’ selling price. What is the loss or profit?
  2. Loss of Rs3 b.     Profit of Rs3
  3. Loss of Rs7 d.     Loss of Rs6

 

  1. 3 robots A, B and C can produce 12 products in 4 hours. If Robot A can produce 12 products in 12 hours and Robot B can produce 12 products in 10 hours, how much time would it take Robot C to make 12 products?
  2. 8 b.     16
  3. 15 d.     12

 

  1. Ayesha scored 86.6% out of 30 in her Math test. How many marks were deducted?
  2. 2 b.     4
  3. 6 d.     26

 

  1. What will be the gain percent for a book sold and bought for Rs3600 and Rs2250, respectively?
  2. 13% b.     20%
  3. 40% d.     60%

 

  1. In a list of students attending a lecture, there are two names that begin with the same letter. How many pupils are registered?
  2. 46 b.     35
  3. 27 d.     36

 

  1. A watch was sold for Rs2400 at 25% profit. What % gain or loss it be when sold for Rs2040?
  2. 10% b.     6%
  3. 6.5% d.     6.25%

 

 

Answers and Explanations

 

Question Number: 1

Correct Option: d

Explanation: M is selected from 50 elements then n from 50-m elements and similarly 50-m-n for o. that is, the total of 3-premutations of a set of 50 elements

 

Question Number: 2

Correct Option: b

Explanation: (C.P. of 18 toys) – (S.P. of 18 toys) = (C.P. of 3 toys)

C.P. of 15 toys = S.P. of 18 toys = $216

C.P. of 1 toy = 216/15 = $14.4

 

Question Number: 3

Correct Option: b

Explanation: A bit is either 0 or1. Each of the 6 bits can be chosen in 2 ways. Therefore, a total of 26=2x2x2x2x2x2=64 different bit strings can be formed.

 

Question Number: 4

Correct Option: c

Explanation: Calculate compound interest when money was in first bank.

2000 (1 + 0.05) ^2 = 2200$

Now when the amount was deposited in 2nd bank calculate the compound interest at time = nt and rate as r/n, where n is the number of times amount compounded in a year on principle amount of $2200. 2200 (1 + 0.03/3)^3= 2266$

 

Question Number: 5

Correct Option: c

Explanation: Let the three number be x, (x+1) and (x+2) . Then x+x+1+x+2=138

3x+3=138

3x=135

X=45

X+1=46

X+2=47

 

Question Number: 6

Correct Option: a

Explanation: As 28 and 133 are divisible by 7 upon 4 and 19 respectively.

Here a1=28 an=133 since terms are divisible by 7 so they occur at a distance of 7 numbers d=7

An=a1+(n-1) d

133=28+(n-1)7

105=(n-1)7

15+1=n

16=n

 

Question Number: 7

Correct Option: a

Explanation: A is the best response.

The largest no of cards used will be blue cards so they will run out the fastest, therefore, we need to concentrate on blue only. 40/5 = 8.

 

Question Number: 8

Correct Option: c

Explanation: A:B = 2:3

B:C = 1:3

since B is common for both the ratios A:B:C becomes 2:3:9

now C:D is 1:2 comparing this ratio with the ratio A:B:C, C is common in both so taking LCM for C we get 9 then C:D becomes 9:18

A: B:C:D

Gives 2:3:9:18

 

Question Number: 9

Correct Option: b

Explanation: (16 2/3)/100 = 50/300 = 1/6

In this case profit is 1 and selling price is 6. Since there is a profit of1 and selling price is 6 so (6-1= 5) the cost price is 5 rupees. Hence the actual profit is 1/5 x 100 =20%

 

Question Number: 10

Correct Option: b

Explanation: If 3 students gain A and 6 gain B. According to statement student gaining F are 2(grade A students + grade B students )

=18

total students = 18+9 = 27

 

Question Number: 11

Correct Option: c

Explanation: Books can be selected in 6.3.2 = 36 ways

The product of the total number of each book type gives the ways to select them.

 

Question Number: 12

Correct Option: b

Explanation: 12% increment = 12/100 x 250 = 30$

The salary was increased by 30 $. So, the salary becomes 250+30 = $280

12% decrease in salary ($280) so

12% of 280 = 12/100 x 280 = 35.6$

Recent salary = $280 – $35.6 = $244.4

 

Question Number: 13

Correct Option: d

Explanation: Annual savings =3600

Monthly savings = 3600/12 = 300

Monthly expenditure = 28800-300 = 28500 Rs.

Ratio of monthly expenditure to monthly savings = 28500: 300

= 95: 1

 

Question Number: 14

Correct Option: b

Explanation: The ratio from the given data comes out to be 6:6:4.         Total becomes 6+6+4 = 16 parts

Orange juice is 6/16 = 3/8

 

Question Number: 15

Correct Option: b

Explanation: Previously there was ¾ caramel (75%) and ¼ milk and sugar (25%). When more ¼ of caramel is added to it makes a total of 4/5 giving 80% ratio. Hence, sugar and milk become 16% and 4% respectively.

 

Question Number: 16

Correct Option: b

Explanation: The profit on 40,000 was 10%, i.e. 0.1 x 40,000 = 4,000. He re-invested his money so the capital became 40,000 + 4,000 = 44,000. Now, the profit was 25%, i.e. 0.25 x 44,000 = 11,000. Hence, the net worth becomes 11,000 + 44,000 = 55,000.

 

Question Number: 17

Correct Option: a

Explanation: In the first step, 8% of 80 kg has been disposed i.e. 0.08 x 80 = 6.4 kg. In the next step, the remaining waste is 73.6 kg. 10% is disposed here, i.e. 0.1 x 73.6 = 7.36. The total disposal after step 2 is hence 7.36 + 6.4 = 13.76 kg.

 

Question Number: 18

Correct Option: d

Explanation: Odd integers occur at a difference of 2 as 1,3,5… (3-1=2)

So, the required integers may be x, x+2, x+4, x+6

x+(x+2) +(x+4) +(x+6) =88

4x+12=88

4x=76

X=19 then x+2=19+2=21, x+4=23, x+6=25

 

Question Number: 19

Correct Option: d

Explanation: A coin when tossed has two possibilities (heads or tails) Die has 6 possible outcomes (1,2,3,4,5,6). For two dies(dice) it becomes 36. So total possible outcomes are 2x6x6=72

 

Question Number: 20

Correct Option: d

Explanation: All the options are correct apart from D because although he repairs 120 phones in 10 days, the model shows that for each new week, Farhan begins with 120 mobile phones. Hence, each Wednesday, (in this case, the 10th day), he would still have 24 mobiles left to repair considering he works 5 days a week

 

Question Number: 21

Correct Option: a

Explanation: 1/6 ( 5/6 ) = a/b ( 4/9 )

5/36 = 4a / 9b

45 / 144 = a/b

A / b = 5/16

 

Question Number: 22

Correct Option: d

Explanation: The growth rate is 5:8. Adding the ratios, we get 13. The total increase was 26cm. Hence, to find the smaller increase in height, we can do the following calculation:

26 x 5/13, where 13 is the sum of individual ratios. Hence, the answer turns out to be 10.

 

Question Number: 23

Correct Option: d

Explanation: We first calculate the total parts that are being used in the medicine, i.e. 6+4+5+2+3 = 20. Since the proportion of B is 4 parts, 10mg account for 4 parts. Using this ratio, we find out that 2.5mg represent 1 part of the mixture. Now multiply 2.5 with the total parts, i.e. 2.5 x 20 = 50 to obtain the final answer.

 

Question Number: 24

Correct Option: c

Explanation: 10% makes 10000 so the left amount is 90000rupees from 100000

Mother’s share = 1/6 x 90000

=15000

Share of wives = 1/8 x 90000

= 11250

Share of daughters = 90000 – (15000 – 11250)

= 90000 – 26250

63750 Rs

 

Question Number: 25

Correct Option: c

Explanation: 30 speak French while 15 speak Latin, which makes a total of 45 students, however this is not possible since there are only 35 students in the class. Therefore, the excessive 10 students represent those students who can speak both languages.

 

Question Number: 26

Correct Option: d

Explanation: First, we calculate the time needed to complete 1% of the task, i.e. 30/40 = 0.75. The remaining task is 60%, hence, we multiply 60×0.75 = 45 minutes.

 

Question Number: 27

Correct Option: c

Explanation: Since n2 = ( t2 / t1 )^n1

According to given data we have to find t1

So, 16 = (12 / t1)^n1

n1 = 4

16 = (12 / t1)^4

2 = 12 / t1

T1 =6 years

 

Question Number: 28

Correct Option: b

Explanation: Just solve the equation, to have the form y = k x

k=2416/151

k= 16

 

Question Number: 29

Correct Option: a

Explanation: Sum of x and 2(x+2) is 1336

X+2x+4=1336

3x=1332

X=444

X+2=446

 

Question Number: 30

Correct Option: d

Explanation: In first year

10000 x 10/100 = 1000 added in the amount so the amount becomes Rs 11000

In 2nd year the amount increases 10% of the amount which was left after 1 year.

11000 x 0.1 = 1100

1100 + 11000 = 12100

For 3rd year

12100 + 1210 = 13310 Rs

The total interest in 3 years is 13310 -10000 = Rs3310

 

Question Number: 31

Correct Option: a

Explanation: 2250 minutes = 2250/60 = 37.5 hours.

Since the journey began at 10:30 on Monday night, the next 24 hours would bring it to 10:30 Tuesday night. Now add the remaining 13.5 hours. This will take the time 12:00 in the morning on Wednesday. Hence, A is the correct choice.

 

Question Number: 32

Correct Option: c

Explanation: The best approach is hit and trial method. Solving for y = -1 and downwards, at y = -4, we find the value of t = 64.

 

Question Number: 33

Correct Option: d

Explanation: 24/40 x 100 = 60% and 42/50 x 100 = 84%. According to the weightage, the final percentage will be 60(0.25) + 84(0.75) = 78.0.

 

Question Number: 34

Correct Option: c

Explanation: Total stocks = 60000/120 = 500 stocksDividend is always given on face value, considering it to be Rs100. So,

Dividend on one stock is Rs10

Total dividend = 10 x 500 = Rs 5000

 

Question Number: 35

Correct Option: a

Explanation: The solution had equal amounts of A and B initially, i.e. 1:1. Since the volume does not change, the proportions entirely depend on the grams of the powders added. We can say that he needs 3 parts of A and 2 parts of B. If 20g B represent its 2 parts, then it means that 1 part represents 10g. Therefore, to obtain 3 parts of A, we need to have 30g of A. Hence, 10 more grams of A would meet the requirement of the chemist.

 

Question Number: 36

Correct Option: c

Explanation: If 12 pumps are needed to fill the tank in 2 hours, we first find the collective rate of pumping for the 12 pumps, i.e. 1/t = ½. Since there are 12 pumps, we further divide by 12 to find the rate of pumping for an individual pump. This turns out to be 1/24. Hence, one pump has the rate 1/24. We need to find the no of pumps that fill the tank in 3 hours in this case. Since rate = 1/t, we now have the new collective rate to be 1/3. Let x be the number of pumps needed to fill the tank in 3 hours. The rates of those x pumps can be added to make the rate equation as follows:

x (1/24) = 1/3

Solving for x gives us the final answer to be 8 pumps.

 

Question Number: 37

Correct Option: b

Explanation: Simple interest for 1 year = 900-710 = 190

For 2 years = 190 x 2 = 380

Principle amount = 710 – 380 = Rs330

 

Question Number: 38

Correct Option: d

Explanation: 4/5 of the dial means that the minute hand has covered 4/5x 60 = 48 minutes. Adding 48 minutes to 11:30 gives 12:18.

 

Question Number: 39

Correct Option: d

Explanation: The speed on the go-journey is 20mph, while the return speed is double, i.e. 40mph. Let x be the maximum distance they can travel from home.

Speed = Distance/Time, so Time = Distance/Speed

We can formulate the time equation below using the total time.

Total time = 12 hours

x / 20 + x / 40 = 12

Solving for x, we get x = 160 miles.

 

Question Number: 40

Correct Option: a

Explanation: 48 mm is 4.8 cm. The scale of the map shows that 1 cm = 2.5km.

Hence, by multiplying 4.8 on both sides, we get 4.8cm = 12km.

 

Question Number: 41

Correct Option: c

Explanation: Rate of zakat = 2.5%

160 x (2.5/100) = 4grams

80 x 4 = $320

 

Question Number: 42

Correct Option: c

Explanation: 2.5 hours = 2.5 x 60 x 60 = 9000 seconds

9000/3 = 3000 times

 

Question Number: 43

Correct Option: c

Explanation: 25% can be written as ¼

Profit or loss is always taken from cost price so in this case, loss= Re1 and CP=rs4. Since there is a loss so selling price will be less than cost price hence 4-1 = 3 Rs

 

Question Number: 44

Correct Option: b

Explanation: Amount in n years = 1000000 + 30301 = 1030301

P (1 + R/100) ^t = 1030301

1000000 (1 + 1/100)^ n = 1030301

(101 / 100) ^n = 1030301/1000000

(101 / 100) ^3 = (1030301 / 1000000)

Time is 3 years

 

Question Number: 45

Correct Option: c

Explanation: The area for a triangle is ½ b h , when b and h become 3/2 b and ½ h then

Area = ½ (3/2 b) (1/2 h) = ¾ (1/2 b h) which is ¾ bh of the original area

 

Question Number: 46

Correct Option: b

Explanation: Largest ratio means that we have to find a fraction which has the largest numerator and smallest denominator. In this case, hence, the largest ration would be between 360 as numerator and 40 as denominator, which yields 9:1.              

 

Question Number: 47

Correct Option: b

Explanation: Since

Usher = rate% x SP

6870 = 10/100 x SP

687000/10 = SP

68700 rupees

 

Question Number: 48

Correct Option: c

Explanation: The best way is to subtract the two numbers and then add 1. We get 378 – 23 + 1 = 356.

 

Question Number: 49

Correct Option: b

Explanation: Positive integers begin from 1 so 0 is excluded. To find the mean, it is a convenient approach to make pairs of the given range of numbers, i.e. 1 and 30, and move towards the middle from both the ends. Hence, the sequence will become 2 and 29, 3 and 28, 4 and 27, and so on until you reach 15 and 16. Now take the average of 15 and 16 i.e. 15.5.

 

Question Number: 50

Correct Option: b

Explanation: 90 minutes are equal to 1.5 hours. 800 m are equal to 0.8 km. The average speed is calculated by distance/ time.

Hence, the average speed = 0.8/1.5 = 8/15

 

Question Number: 51

Correct Option: d

Explanation: interest for 1 year is 10%

69000 x 10/100 = 6900

for 16 months we need additional 4 months whic is 1/3 of a year. Therefore 1/3 of the interest will be paid for these 4 months which comes out to be 1/3 x 6900 = 2300. So a total of 2300 + 6900 = 9200 will be paid in interest.

 

Question Number: 52

Correct Option: c

Explanation: When there was 5%lemon and 20% sugar the mixture had ¼ of this and 75% of water making ¾ of water. In order to have 80% water in the solution, we need to pour ¼ water into it so that water occupies 4/5 of the mixture with 4%lemon and 16% sugar.

 

Question Number: 53

Correct Option: b

Explanation: We have to sum odd integers from 1 to 101.Since there is a difference of 2 between two consecutive odds like 1,3,5… i.e. d=2, a1=1, an=101

An=a1+(n-1) d

101=1+(n-1)2

N=51 is the number of odd integers. For sum,

(51) (1+101) \2 = 2601

 

Question Number: 54

Correct Option: a

Explanation: Simple Interest=Principle amount x Rate x Time

61 = 1000 x (3.05/100) x T

(61 x 100) / (3.05×1000) = t

Time = 2 years

 

Question Number: 55

Correct Option: b

Explanation: Simple interest = amount x rate x time

640 = 8000 x (R/100) x 2R

64000/8000 = 2R

8/2 =R

4 = R

Rate = 4%

 

Question Number: 56

Correct Option: d

Explanation: The statement is as follows:

y % x 60 = 50

y = 50/60

= 5/6

= 0.83 or 83%

 

Question Number: 57

Correct Option: b

Explanation: The crop was irrigated artificially so usher would be 5% of 367500. Usher = 5/100 x 367500

Usher = 18375 rupees

Rs18400 is nearest to the calculated value.

 

Question Number: 58

Correct Option: a

Explanation: Let P = 100

SI = Rs60

Use formula of simple interest for Rate = (60 x 100) / (100 x 12)

= 5% per annum

Now time=2years (use compound interest formulae)

12000 (1 + 5/100) ^2 = A

A = 13230

Compound interest = 13230 – 12000 = 1230 rupees

 

Question Number: 59

Correct Option: a

Explanation: Debt = Rs122000

Remaining amount = 866000 – 122000 = 744000 Rs

The shares in amount belong to two sons and a daughter. A son has a share 2times of a daughter. So,

Son: Son: Daughter = 2:2:1

Total parts = 5

Equal parts = 744000/5 = 148800

This must be the share of a daughter. A son must have a share twice of it.

Share of one son = 2 x 148800 = Rs297600

 

Question Number: 60

Correct Option: c

Explanation: Firstly, we calculate the rate of work individually for both the people. Rate of work will be inverse of the time consumed by each person, hence Joseph’s rate of work will be ½ and Sonia’s will be 1/3 hours.

When the two of them work together, their work will be added. We assume t to be the time taken to complete the task collectively, hence, we can form the equation in terms of rates, i.e.:

1 / t = (1/2 + 1/3)

1 / t = (5/6)

Now taking reciprocal, we get t = 6/5 hours.

 

Question Number: 61

Correct Option: b

Explanation: there are 21 numbers from 20 to 40. Using the sum formula

S = n/2 *(a1 + ao) where n is the amount of numbers and a1 and ao are the first and last numbers.

S = 21/2 *(20 + 40) = 630

 

Question Number: 62

Correct Option: a

Explanation: 4/7 are boys means 3/7 are girls in class.

Girls: boys

3:4

Multiply 5 on both sides

3×5: 4×5

15:20

Hence there are 15 girls in the class

 

Question Number: 63

Correct Option: a

Explanation: If a month starts on a Friday, and the working days are Monday to Friday, then the total working days for that month count to be 21.     The machine operates for 16 hours a day which makes it 16/24 = 2/3 part of the day.

The working days fraction turns out to be 21/30 = 7/10. Hence, the operating hours for the machine for the whole month are 2/3 x 7/10 = 7/15.          An alternative approach:

Working hours in 21 days = 21 x 16 = 336.     Total hours in the month = 30 x 24 = 720.      Working Hours fraction = 336/720 = 7/15.

 

Question Number: 64

Correct Option: a

Explanation: 30% of 5/8 is 0.3 x 5/8 = 3/16. The difference is hence 3/16. This difference could be added or subtracted to 1/5. If we add 1/5 + 3/16, we get 31/80, however, this answer is greater than 0.3. If we subtract, 1/5 – 3/16 = 1/80, this answer is less than 0.3, hence p = 1/80.

 

Question Number: 65

Correct Option: a

Explanation: C (n, r) =6/4!2! = 15

 

Question Number: 66

Correct Option: c

Explanation: Combinations

C (n, r) =n! /r! (n-r)!

6! /2!4! = 30/2

=15 ways

 

Question Number: 67

Correct Option: a

Explanation: Farooq pays 950 rupees as he keeps 50 for his fare. Qasim pays his own due 900 rupees so he is out of context. Najeeb had to pay 1750 rupees altogether. Therefore, Farooq paid 50 and Najeeb paid 850 on behalf of Sayyed. Hence, Sayyed owes 850 to Najeeb and 50 to Farooq.

 

Question Number: 68

Correct Option: d

Explanation: (x/3)/ 20 + (2x/3)/60 = 16

x/20 + 2x/ 60 = 48

(3x+2x)/60 = 48

5x = 2880

X = 576 km

 

Question Number: 69

Correct Option: b

Explanation: We first calculate the amount of fuel in full tank. Hence, we divide 750 by the car’s mileage, i.e. 750/25 = 30 liters of petrol. Next, we multiply the amount of fuel with the new mileage (i.e. 18) to obtain the final answer 540.

 

Question Number: 70

Correct Option: c

Explanation: There are 26 alphabets(A-Z) and total 10 choices for digits (0-9). As there is no restriction so digits may repeat in a number.

26.10.10.10=26000

 

Question Number: 71

Correct Option: d

Explanation: Most economical would mean that Ali would have to pay the least price for a packet of sugar per kg. Out of all these, 8kg for 600 gives us the best rate, i.e. 75 rupees per kg.

 

Question Number: 72

Correct Option: c

Explanation: Use the formula

CP = (SP x 100) / (P% + 100)

= (1200×100) / (20 + 100)

= 120000 / 120

= Rs1000

 

Question Number: 73

Correct Option: b

Explanation: If the cost price is considered to be Rs100 then at 20% loss and profit selling price would be considered Rs80 and Rs120 respectively.

He had sold the article at loss, we are to calculate price at the profit same as loss which is

1350/80 x 120 = Rs2025

 

Question Number: 74

Correct Option: c

Explanation: Here the number of integers to know is from 36 to 81. An=81, a1=36, d=1, n=?

An=a+(n-1) d

81=36+(n-1)1

45=n-1

46=n

 

Question Number: 75

Correct Option: a

Explanation: Zaryab + Hamid = 12(Eq1)

Zainab + Hamid = 20(Eq2)

Zaryab + Zainab = 16(Eq3)

Substituting Eq1 into Eq 2, we get

Zainab + 12 – Zaryab = 20

Substituting Eq 3 into Eq2, we get

Zainab + 12 – (16 – Zainab) = 20

Zainab = 12

Zaryab = 16 – 12 = 4 (Eq3)

Hamid = 20 – 12 = 8(Eq2)

Hence, 4 is the correct answer.

 

Question Number: 76

Correct Option: c

Explanation: Profit given by company on 1 share = 10%

share was for 60. Jack’s profit = 10% of 60 = 6

so his share was sold at 66

 

Question Number: 77

Correct Option: a

Explanation: Ratio for the given fruits is 1:2:3

If there are 8 plum. (multiply with 4 to have 8 plums)

4:8:12 so 4+8+12 =24

 

Question Number: 78

Correct Option: c

Explanation: Suppose in 2010, the sales were 100 units. An increase in 25% means that the sales in 2015 became 100 x 1.25 = 125 units. If the sales in 2015 were s, then s = 125. Accordingly, in 2010, the sales, x, would be:

100/125 = x / s

x = 0.8 s

 

Question Number: 79

Correct Option: d

Explanation: We need to add 2 to the given number to make it exactly divisible by 7 and have a zero remainder.

 

Question Number: 80

Correct Option: c

Explanation: Here CP is to find out. Use the formula CP = SPx100 / (P% + 100)

=109600 / 137 = Rs800

 

Question Number: 81

Correct Option: d

Explanation: even integers to -10 are

-10+2=-8

-10+4=-6

-10+6=-4

 

Question Number: 82

Correct Option: b

Explanation: Simply find the fourth proportional

1:2::3:x

½ = 3/x

X=6

 

Question Number: 83

Correct Option: c

Explanation: Total worth = 60000 + 150000

= Rs120000

Zakat = (2.5/100) x 210000

= Rs5250

 

Question Number: 84

Correct Option: d

Explanation: we need A: B:C

A:B = 2:3

B:C = 1:4

Since both the ratio has part B as common so we can take LCM of 3 and 1 to have the same number for B in both the ratios. The LCM is 3, so the ratios become

A:B = 2:3

B:C = 3:12

A:B:C = 2:3:12

A:C = 2:12 = 1:6

 

Question Number: 85

Correct Option: a

Explanation: Let the distance covered on foot is x and by cycling be 61-x.

x/4 + (61-x)/6 = 11

Take L.C.M on L.H.S

(3x + 2(61-x)) /12= 11

3x + 122 – 2x = 132

X+122 = 132

X= 10 km

 

Question Number: 86

Correct Option: a

Explanation: Each element in A will have one image in B making 4 choices. If 1 map on a then 2 will map on any of b, c, d (3 possibilities), let it be b. at last 3 maps on any of c or d (2 possible cases)

So number of 1-1 functions =4.3.2=24

 

Question Number: 87

Correct Option: d

Explanation: If the class has 40 students altogether and the boys to girls ratio is 2:3, then the total no of boys is given by 2/5 x 40 = 16, and the no of girls is given by 3/5 x 40 = 24. 75% of the boys means that 3/4 x 16 = 12 boys have registered. So, if all the remaining 8 seats are filled by girls, it means that 8 out of the 24 girls have registered. This gives us the final girls percentage who enrolled for that course by 8/24 x 100 = 33.33%

 

Question Number: 88

Correct Option: b

Explanation: For one day, he earns 2.4 x 9 = $ 21.6

If he takes a day off, he needs to work extra hours in order to earn $21.6, hence 21.6 / 5.4 = 4 hours.

 

Question Number: 89

Correct Option: b

Explanation: Consider the integers to be x and (x+1) then

-3<2x+1<6

-4<2x<5

-2<x<2.5< p=”” style=”box-sizing: border-box; padding: 0px; margin: 0px;”>Say x=-2 then x+1=-2+1= -1</x<2.5<>

 

Question Number: 90

Correct Option: a

Explanation: Here, CP of 14 pencils = SP of 20 pencils

CP x 14 = SP x 20

CP/SP = 20/14

CP/SP = 10/7 hence CP = Rs10 and SP = Rs7

So, there is a loss of Rs3

 

Question Number: 91

Correct Option: c

Explanation: The collective rate of work for the 3 robots is ¼ since rate = 1/t .

Let a, b and c be the rates of Robots A, B and C respectively.

a = 1/12

b = 1/10

The collective rate equation can be formulated as follows:

1/a + 1/b + 1/c = ¼

1/12 + 1/10 + 1/c = ¼

Solving the fractions, we get 1/c = 1/15, hence c = 15 hours

 

Question Number: 92

Correct Option: b

Explanation: 100-86.6 = 13.4%

(13 .4 / 100) x 30 = 4

 

Question Number: 93

Correct Option: d

Explanation: Cost price and sale price are given in statement. The profit would be 3600-2250=1350 rupees

The profit% = profit/CP x100=1350/2250 x100 =60%

 

Question Number: 94

Correct Option: c

Explanation: According to pigeonhole principle, when k objects are placed in k+1 box, one box contains two objects. Since there are 26 English alphabets two names start with same letter so total students are 27.

Question Number: 95

Correct Option: d

Explanation: First, we need to find the cost price for 25% profit at Rs2400 which is (SP x 100) / (P% + 100) = Rs1920

Profit at SP of Rs2040 = 2040-1920 = 120 rupees

%profit = profit/CP x 100 = 6.25%

Mathematics Video Lectures:

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Lecture 5:


Lecture 6:

 

ASF ACT 1975 (MCQs)

 

 

  1. What is the role of ASF in anti-terrorism measures?
  2. a) Investigating terrorist organizations
    b) Providing intelligence to other agencies
    c) Preventing unlawful interference in aviation
    d) Conducting military operations
    Answer: c) Preventing unlawful interference in aviation
    Explanation: ASF plays a crucial role in preventing terrorist threats and acts of unlawful interference in civil aviation security.

 

  1. Under which ministry does the Airport Security Force operate?
  2. a) Ministry of Interior
    b) Ministry of Defense
    c) Ministry of Aviation
    d) Ministry of Law and Justice
    Answer: b) Ministry of Defense
    Explanation: ASF functions under the administrative control of the Ministry of Defense as per the ASF Act 1975.

 

  1. What is the primary responsibility of ASF?
  2. a) Investigation of aviation crimes
    b) Management of airport traffic
    c) Security of airports and aircraft
    d) Providing airline services
    Answer: c) Security of airports and aircraft
    Explanation: ASF is responsible for ensuring the security of airports, facilities, and civil aviation operations.

 

  1. Who has the authority to appoint the Director-General (DG) of ASF?
  2. a) Prime Minister
    b) President
    c) Chief of Army Staff
    d) Ministry of Defense
    Answer: d) Ministry of Defense
    Explanation: The DG of ASF is appointed by the Ministry of Defense, ensuring the force operates under their regulations.

 

  1. Which legislation governs the powers and functions of ASF?
  2. a) Pakistan Penal Code
    b) Civil Aviation Ordinance
    c) ASF Act 1975
    d) Anti-Terrorism Act 1997
    Answer: c) ASF Act 1975
    Explanation: The ASF Act 1975 is the primary legal framework governing the force’s roles and responsibilities.

 

  1. ASF has the authority to detain individuals for what purpose?
  2. a) For personal disputes
    b) For national security threats
    c) For financial crimes
    d) For road traffic violations
    Answer: b) For national security threats
    Explanation: ASF is responsible for preventing acts of unlawful interference in aviation security.

 

 

 

  1. What is the jurisdiction of ASF under the Act?
  2. a) Only international airports
    b) Only domestic airports
    c) All airports in Pakistan
    d) Only military airbases
    Answer: c) All airports in Pakistan
    Explanation: ASF provides security at all airports in Pakistan, including both domestic and international ones.

 

  1. ASF officers have powers equivalent to which of the following?
  2. a) Civil Police
    b) Federal Investigation Agency
    c) Intelligence Bureau
    d) Armed Forces
    Answer: a) Civil Police
    Explanation: ASF officers have similar powers to the civil police for security enforcement within airport premises.

 

  1. Can ASF personnel carry firearms while on duty?
  2. a) No, they are unarmed
    b) Yes, but only inside airports
    c) Yes, as per their duty requirements
    d) No, only police can carry arms
    Answer: c) Yes, as per their duty requirements
    Explanation: ASF personnel are authorized to carry arms to maintain security and counter potential threats.

 

  1. What punishment is specified for unauthorized access to restricted airport areas?
  2. a) Fine
    b) Imprisonment
    c) Both fine and imprisonment
    d) No punishment
    Answer: c) Both fine and imprisonment
    Explanation: Unauthorized access to restricted areas is punishable under the ASF Act to ensure strict security compliance.

 

  1. ASF is primarily responsible for which type of security?
  2. a) Maritime security
    b) Cyber security
    c) Aviation security
    d) Border security
    Answer: c) Aviation security
    Explanation: ASF’s main focus is on securing aviation-related infrastructures and operations.

 

  1. The ASF Act grants which authority the power to make rules for the Force?
  2. a) Chief Justice
    b) Ministry of Law
    c) Ministry of Defense
    d) Parliament
    Answer: c) Ministry of Defense
    Explanation: The Ministry of Defense is responsible for framing rules under the ASF Act 1975.

 

  1. How does ASF handle security breaches at airports?
  2. a) By informing local police
    b) By taking immediate action, including detention
    c) By waiting for orders from higher authorities
    d) By requesting assistance from other agencies
    Answer: b) By taking immediate action, including detention
    Explanation: ASF has the authority to take direct action in case of security threats at airports.

 

  1. Who can order an ASF officer to take disciplinary action against a member?
  2. a) Civil Court
    b) Federal Government
    c) DG ASF
    d) Local police
    Answer: c) DG ASF
    Explanation: The Director-General of ASF has the authority to enforce disciplinary measures within the force.

 

  1. What is the punishment for resisting an ASF officer’s lawful orders?
  2. a) Small fine
    b) Warning
    c) Fine and imprisonment
    d) No punishment
    Answer: c) Fine and imprisonment
    Explanation: Resisting ASF officers is a punishable offense under the Act to ensure smooth security enforcement.

 

  1. ASF personnel are trained to handle which of the following situations?
  2. a) Cyber crimes
    b) Bomb threats
    c) Traffic control
    d) Economic fraud
    Answer: b) Bomb threats
    Explanation: ASF is specially trained to respond to bomb threats and other security emergencies at airports.

 

  1. What is the consequence of impersonating an ASF officer?
  2. a) No punishment
  3. b) Fine only
  4. c) Imprisonment only
  5. d) Both fine and imprisonment

Answer: d) Both fine and imprisonment

Explanation: Impersonating an ASF officer is a serious offense and punishable under the ASF Act to prevent security breaches.

 

  1. Under the ASF Act, who has the authority to conduct inspections of ASF facilities?
  2. a) Local police
  3. b) Civil Aviation Authority
  4. c) Ministry of Defense
  5. d) Director-General of ASF

Answer: c) Ministry of Defense

Explanation: The Ministry of Defense oversees ASF operations and can conduct inspections to ensure compliance with security protocols.

 

  1. What is the role of ASF in countering smuggling at airports?
  2. a) Only assist customs authorities
  3. b) Conduct independent investigations
  4. c) Prevent smuggling through surveillance and checks
  5. d) Has no role in anti-smuggling efforts

Answer: c) Prevent smuggling through surveillance and checks

Explanation: ASF collaborates with customs and other agencies to prevent illegal smuggling activities at airports.

 

  1. Which act empowers ASF to take action against hijacking threats?
  2. a) ASF Act 1975
  3. b) Anti-Terrorism Act 1997
  4. c) Civil Aviation Ordinance
  5. d) Pakistan Penal Code

Answer: b) Anti-Terrorism Act 1997

Explanation: The Anti-Terrorism Act 1997 gives ASF the authority to prevent and respond to hijacking incidents.

 

  1. Who can authorize the use of force by ASF personnel?
  2. a) Any ASF officer
  3. b) Director-General ASF
  4. c) Local airport authorities
  5. d) Civil Aviation Authority

Answer: b) Director-General ASF

Explanation: The DG ASF is responsible for authorizing the use of force in security situations.

 

  1. What is the maximum punishment for carrying unauthorized weapons in airport premises under the ASF Act?
  2. a) Fine
  3. b) Imprisonment
  4. c) Both fine and imprisonment
  5. d) No punishment

Answer: c) Both fine and imprisonment

Explanation: Carrying unauthorized weapons in restricted areas is a serious security offense under the ASF Act.

 

  1. ASF personnel undergo specialized training in which area?
  2. a) Road safety
  3. b) Maritime defense
  4. c) Bomb disposal and threat assessment
  5. d) Cybersecurity investigations

Answer: c) Bomb disposal and threat assessment

Explanation: ASF officers receive training in handling explosives and assessing security threats at airports.

 

  1. What measure does ASF take to control unauthorized drone activity near airports?
  2. a) Seize the drone immediately
  3. b) Issue a fine to the operator
  4. c) Shoot down drones violating security regulations
  5. d) Report the incident to local police

Answer: a) Seize the drone immediately

Explanation: Unauthorized drone activity poses a security risk, and ASF has the authority to seize such devices.

 

  1. ASF collaborates with which international organization for aviation security?
  2. a) United Nations (UN)
  3. b) INTERPOL
  4. c) International Civil Aviation Organization (ICAO)
  5. d) World Trade Organization (WTO)

Answer: c) International Civil Aviation Organization (ICAO)

Explanation: ASF works in accordance with ICAO security standards to enhance aviation security.

 

  1. ASF operates under which law enforcement model?
  2. a) Civilian police model
  3. b) Paramilitary structure
  4. c) Military intelligence model
  5. d) Private security model

Answer: b) Paramilitary structure

Explanation: ASF functions as a paramilitary force with specialized training for aviation security enforcement.

 

  1. What role does ASF play in handling unlawful assemblies at airports?
  2. a) Only observe and report
  3. b) Disperse the crowd if it threatens security
  4. c) Arrest all individuals involved
  5. d) Call local police for intervention

Answer: b) Disperse the crowd if it threatens security

Explanation: ASF has the authority to disperse unlawful assemblies to prevent disruptions to airport security.

 

  1. What is the primary reason for baggage screening at airports?
  2. a) Prevent smuggling
  3. b) Ensure aviation security and detect prohibited items
  4. c) Assist customs authorities
  5. d) Speed up the boarding process

Answer: b) Ensure aviation security and detect prohibited items

Explanation: ASF conducts baggage screening to prevent security threats and ensure safe air travel.

 

  1. What legal protection is provided to ASF personnel while performing their duties?
  2. a) Absolute immunity from prosecution
  3. b) Protection under the ASF Act against legal repercussions for lawful actions
  4. c) No legal protection
  5. d) Only protection if approved by higher authorities

Answer: b) Protection under the ASF Act against legal repercussions for lawful actions

Explanation: ASF personnel are protected from legal action when acting lawfully in their official capacity.

 

  1. ASF can collaborate with which agency for counterterrorism operations?
  2. a) Pakistan Rangers
  3. b) Federal Investigation Agency (FIA)
  4. c) Intelligence Bureau (IB)
  5. d) All of the above

Answer: d) All of the above

Explanation: ASF works with multiple agencies, including Rangers, FIA, and IB, for counterterrorism efforts at airports.

 

  1. How does ASF ensure perimeter security at airports?
  2. a) Deploying armed patrols and surveillance systems
  3. b) Installing electric fences around the airport
  4. c) Using police officers from local law enforcement
  5. d) Allowing private security to monitor perimeters

Answer: a) Deploying armed patrols and surveillance systems

Explanation: ASF uses armed security personnel and advanced surveillance to maintain perimeter security.

 

  1. What is the key function of ASF’s Canine Unit?
  2. a) Assist passengers with disabilities
  3. b) Detect explosives and narcotics
  4. c) Provide general security
  5. d) Guard ASF headquarters

Answer: b) Detect explosives and narcotics

Explanation: ASF’s Canine Unit is trained to detect explosives and narcotics to enhance security at airports.

 

  1. ASF personnel are required to report security incidents to which authority?
  2. a) Local police
  3. b) Ministry of Defense
  4. c) Civil Aviation Authority (CAA)
  5. d) Federal Government

Answer: c) Civil Aviation Authority (CAA)

Explanation: Security incidents at airports are reported to CAA as the regulatory body overseeing civil aviation.

 

  1. What is the punishment for interfering with ASF operations?
  2. a) No punishment
  3. b) Warning only
  4. c) Fine and imprisonment
  5. d) Immediate deportation (for foreigners)

Answer: c) Fine and imprisonment

Explanation: Any act that disrupts ASF’s operations is punishable under the law to maintain strict airport security.

 

  1. What is the role of ASF in anti-terrorism measures?
  2. a) Investigating terrorist organizations
  3. b) Providing intelligence to other agencies
  4. c) Preventing unlawful interference in aviation
  5. d) Conducting military operations

Answer: c) Preventing unlawful interference in aviation

Explanation: ASF plays a crucial role in preventing terrorist threats and acts of unlawful interference in civil aviation security.

 

 

SECURITY MEASURES TO MAINTAIN LAW & ORDER

 

  1. What does CCTV camera stand for?
    a. Close Circuit Television camera
    b. Closed Circuit Television camera
    c. Clamped Circuit Television camera
    d. Cropped Circuit Television camera
  2. CCTV cameras are used for ___.
    a. Scanning
    b. Monitoring
    c. Studying
    d. All of the above
  3. Vehicles are checked using ___.
    a. Scanning devices
    b. Detectors
    c. Mirrors
    d. Any of the above
  4. In case of any immediate threat, what course of action is to be taken by an ASF officer?
    a. Call a senior officer
    b. Dispose threat
    c. Shout for help
    d. None of the above
  5. Basic check is performed on,
    a. All persons and goods
    b. Suspected persons and goods only
    c. Unknown persons and goods
    d. None of the above
  6. Who can be subjected to checking (such as body checking) on airport premises by ASF staff?
    a. Any person
    b. Persons carrying arms
    c. Persons against whom reasonable suspicion of subversion exists
    d. None of the above
  7. Which authority can remove or interfere with materials of crashed aircrafts?
    a. Police
    b. Army
    c. ASF
    d. Rescue 1122
  8. What is an ASF officer to do if he finds a weapon in someone’s luggage?
    a. Ask for valid license
    b. Arrest the person
    c. Hand the person over to the police
    d. None of the above
  9. Aviation security in Pakistan is based on ___.
    a. Tangible Deterrence
    b. Visible Deterrence
    c. Armed Deterrence
    d. Forceful Deterrence
  10. For the purpose of ensuring safety, an airport is divided into ___ sectors.
    a. Three                                 b. Four
    c. Five                                     d. Six
  11. Which of the following is NOT one of the airport sectors?
    a. Terminal Building
    b. Apron
    c. Perimeter
    d. All of the above are airport sectors
  12. How many checks are performed for entry at Terminal Building?
    a. Two                                    b. Three
    c. Four                                    d. Five
  13. Which of the following are screening checks performed for entry at the Terminal building?
    a. Hold baggage screening
    b. Body search
    c. Both A and B
    d. Neither A nor B
  14. ASF personnel protect perimeter of all airports, except,
    a. Joint Airports
    b. Joint User Airports
    c. Joint Control Airports
    d. Joint Manage Airports
  15. Surveillance of airports is carried out through which means?
    a. CCTV cameras
  1. ASF Police Men
  2. ASF intelligence Personnel in civil clothes
  3. All of the above
  1. In case of alarm beeping, passengers are subjected to,
    a. Electronic frisking through hand scanner
    b. Manual search
    c. Both A and B
    d. Neither A nor B
  2. How many categories of Airport security passes are being issued?
    a. Five                    b. Seven
    c. Nine                    d. Three
  3. Which of the following passes exempts a passenger from body searches?
    a. Functionary Pass
    b. Hajj Pass
    c. Protocol Pass
    d. None of the above
  4. Temporary Permit Functionary pass by CSO is issued for a period not exceeding ___ months, till issuance of permanent pass.
    a. Two                    b. Three
    c. Four                    d. Five
  5. Single Entry Permit Handles are given to,
    a. Unaccompanied child
    b. Sick/wheelchair cases
    c. The aged
    d. All of the above
  6. How many types of security are there?
    a. Four                   b. Five
    c. Three                 d. Two
  7. Which of the following is included in the types of security duties performed by personnel in VIP Security duty?
    a. Inner Quarndon
    b. Outer Quarndon
    c. Isolation
    d. All of the above
  8. ___ is a type of security which accompanies vehicles etc. with armed forces i.e. police, rangers etc.
    a. VIP Security
    b. Escort
    c. Security of Government Strategic Infrastructures
    d. None of the above
  9. Which of the following are NOT included in Government Strategic Infrastructures?
    a. Radio Stations
    b. Power Plants
    c. Water Canals
    d. All of the above are included
  10. If a person is found in possession of a licensed weapon and they can provide the license, they shall be allowed to carry the weapon (concealed) with the issuance of a letter from ___.
    a. ASF Director
    b. Some senior official
    c. A or B
    d. None of the above
  11. ASF implements the standards and recommended practices laid down by the ___.
    a. International Civil Aviation Organization
    b. Global Civil Aviation Organization
    c. UN Civil Aviation Organization
    d. None of the above
  12. Which of the following documents are checked at first entry to gain entrance into the Terminal Building?
    a. Tickets
    b. Airport Entry Passes
    c. Both A and B
  1. Neither A nor B
  1. Courier Passes are authorized by,
    a. Ministry of Foreign Affairs
    b. Ministry of Defence
    c. A or B
    d. None of the above
Zainab Khalid