Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

  M invests Rs. 4000 in coaching classes. After 3 months N comes along with Rs. 8000. P comes in with Rs. 20000. The classes earn a profit of Rs. 112000 at the end of the year. If profits of M, N and Pare in ratio of 6:9:5, for how many months was P involved?

A. 5 months
B. 6 months
C. 2 months
D. 3 months
Answer» D. 3 months
2.

Ramesh mixes 60 litres of Type-1 acid with some litres of Type-2 acid. Type-1 acid rate is Rs. 32 per litre while Type-2 rate is Rs. 23 per litre. Ramesh sells this acid-mix at rate Rs. 28 per litre. How much Type-2 acid is needed to make it a no profit no loss transaction?

A. 48 litres
B. 36 litres
C. 24 litres
D. 50 litres
Answer» B. 36 litres
3.

On rolling a dice 2 times, the sum of 2 numbers that appear on the uppermost face is 8. What is the probability that the first throw of dice yields 4?

A. 2/36
B. 1/36
C. 1/6
D. 1/5
Answer» C. 1/6
4.

What will be fraction form of 0.3523?

A. 3488/9900
B. 3523/9900
C. 3523/10000
D. 3488/10000
Answer» B. 3523/9900
5.

Find value of a3 + b3 + 3ab, when value of a+b = 1?

A. 1
B. -1
C. 1/(3ab)
D. 1/(a-b)
Answer» B. -1
6.

What will be least number of marbles with Rohit if he can arrange them in rows of 18, 10 and 15 marbles each as well as make a perfect solid square out of all the marbles?

A. 133
B. 43
C. 90
D. 900
Answer» E.
7.

3 birds fly along the circumference of a jungle. They complete one round in 27 minutes, 45 minutes and 63 minutes respectively. Since they start together, when will they meet again at the starting position?

A. 945 minutes
B. 126 minutes
C. 135 minutes
D. 9 hours
Answer» B. 126 minutes
8.

What least possible 4-digit number, when divided by 12, 16, 18 and 20 leaves 21 as remainder?

A. 36
B. 133
C. 144
D. 1461
Answer» E.
9.

Convert 0.88 into vulgar fraction

A. 80/99
B. 44/45
C. 22/25
D. 8/9
Answer» E.
10.

On exchanging the digits in unit’s and ten’s place, the difference between original and new numbers becomes 27. The digit in the unit's place is 2 times the digit in the hundred's place. The digit in the ten’s place is 3 times the digit in the hundred’s place. What is 75% of the original number? 

A. 99
B. 369
C. 297
D. 396
Answer» D. 396
11.

The sum of 2 numbers is 36 and their product is 248. What will be the sum of their reciprocals?

A. 9/62
B. 65/248
C. 212
D. 248/36
Answer» B. 65/248
12.

At what time between 7 o'clock and 8 o'clock, will the hands of a clock be together?

A. 33(5/12) minutes past 7 o’ clock
B. 38(2/11) minutes past 7 o’ clock
C. 35(7/11) minutes past 8 o’ clock
D. 32(1/11) minutes before 8 o’ clock
Answer» C. 35(7/11) minutes past 8 o’ clock
13.

 Raj decides to sell his watch at 5% discount. But his brother buys it from him and he gives his brother 8% discount. Due to this Raj gets Rs. 45 less in the profit. What was the marked price of the watch?

A. Rs. 1500
B. Rs. 1800
C. Rs. 6000
D. Rs. 9000
Answer» B. Rs. 1800
14.

 Mahesh asked 32 men to build his house in 20 days. 80% of the work got completed in just 12 days. So Mahesh removed some workers. Now how many persons does he need to complete the remaining work in decided time?

A. 12
B. 20
C. 32
D. 16
Answer» B. 20
15.

 Four-fifth of one-eighth of 3/4th of A is 64. What is the cube root of 3/5th of A?

A. 5
B. 8
C. 3
D. 4
Answer» C. 3
16.

Which of the following exactly denotes the average price of all the goods together if, Ramesh buys ‘a’ number of goods of type ‘A’ at price of Rs. ‘E’ each, ‘b’ number of goods of type ‘B’ at price of Rs. ‘F’ each and ‘c’ number of goods of type ‘C’ at price of Rs. ‘G’ each?

A. (E+F+G) / (a+b+c)
B. (AE+BF+CG) / (a+b+c)
C. (aE+bF+cG) / (a+b+c)
D. (aA+bB+cC) / (a+b+c)
Answer» D. (aA+bB+cC) / (a+b+c)
17.

 Original breadth of a rectangular box is 20 cm. The box was then remade in such a way that its length got increased by 30% but the breadth decreased by 20%. This led to an increase in area by 100sq.cm. What is the new area of the box?

A. 3600 sq.cm
B. 3200 sq.cm.
C. 2600 sq.cm.
D. 2500 sq.cm.
Answer» D. 2500 sq.cm.
18.

 16. A*B implies A2+B2. What is the value of 6*(2*4)?

A. 999
B. 3616
C. 324
D. 436
Answer» E.
19.

  A square farm of side 240 meters has a small rectangular area for barn construction. This barn area has its length 10 meters more than its breadth and its area measures one-eighth the square farm. How much the owner has to spend to build a wall around the barn area at rate of Rs. 1.5 per meter?

A. Rs. 510
B. Rs. 470
C. Rs. 3500
D. Rs. 980
Answer» B. Rs. 470
20.

 A locker in bank has 3 digit lock. Mahesh forgot his password and was trying all possible combinations. He took 6 seconds for each try. The problem was that each digit can be from 0 to 9. How much time will be needed to by Mahesh to try all the combinations?

A. 90 minutes
B. 120 minutes
C. 60 minutes
D. 100 minutes
Answer» E.
21.

  Mayur travels from Mumbai to Jammu in 7 different ways. But he is allowed to return to Mumbai by any way except the one he used earlier. In how many ways can he complete his journey?

A. 49
B. 42
C. 48
D. 6
Answer» C. 48
22.

A vase has a marked price of Rs. 560. Simran pays Rs. 336 for it because she got 2 successive discounts, one of 20% and other of _____

A. 20
B. 15%
C. 25%
D. 10%
Answer» D. 10%
23.

 How many minimum number of square tiles are needed to cover a rectangular floor of dimension 5.25m and 5.10m completely?

A. 1190
B. 1020
C. 1080
D. 1230
Answer» B. 1020
24.

 A cistern can be filled in 6 hours by taps P and Q. If tap R also joins them, then cistern is filled in 5 hours. Tap P can fill the cistern at twice the rate of tap Q. In what time tap Q and R fill the cistern?  

A. 9.75 hours
B. 10.90 hours
C. 11.25 hours
D. 12.90 hours
Answer» D. 12.90 hours
25.

Ajay and Raj together have Rs. 1050. On taking Rs. 150 from Ajay, Ajay will have same amount as what Raj had earlier. Find the ratio of amounts with Ajay and Raj initially.

A. 3:4
B. 7:1
C. 1:3
D. 4:3
Answer» E.
26.

A bus is going to Goa from Pune. With 4 stops of 15 minute each, the average speed of the bus comes out to be 45 m/hr. But if the driver takes the bus without any stops, the average peed comes out to be 50 km/hr.  How far is Goa from Pune? 

A. 1350 km
B. 450 km
C. 360 km
D. 630 km
Answer» C. 360 km
27.

 In a country 55% population is female. 80% of the male population is literate. How much of females are literate if total literacy is 58%?

A. 45%
B. 55%
C. 40%
D. 22%
Answer» D. 22%
28.

  What is value of (40.25 ÷ 5) + (0.07 x 5) (0.15 x 8) + (0.18 ÷ 0.2)

A. 7.5
B. 3
C. 5
D. 4
Answer» E.
29.

A group wanted to renovate their club. Each member contributed an amount equal to twice the number of members in the club. But the government contributed same amount as the number of members. If each member had contributed the same amount as the number of members and the government had given an amount twice the number of members, then they would have Rs. 210 less. How many members are there?

A. 7
B. 15
C. 14
D. 24
Answer» C. 14
30.

Consider statements A and B given below and decide whether they are enough to find the time needed for two trains to cross each other when they are travelling in opposite directions and one train is moving at a speed of 86 km/hr. Statement A – Trains are of equal length of 350m Statement B – Other train is moving with speed 83 km/hr

A. Only statement B is enough
B. Any one statement if given is enough to find the answer
C. Both statements together are needed to find the answer
D. Even both statements together are not enough to find the answer
Answer» D. Even both statements together are not enough to find the answer
31.

 A, B and C invested Rs. 10,000, Rs. 12,000 and Rs. 15,000 respectively to start a resort. P sees the growth of their business and then joins them after 8 months with Rs. 6,000. They earn a profit of Rs. 1560 at the end of the year. What would be difference of shares of profit of C and P?

A. Rs. 520
B. Rs. 640
C. Rs. 420
D. Rs. 450
Answer» B. Rs. 640
32.

 Price of each article of type P, Q, and R is Rs. 300, Rs. 180 and Rs. 120 respectively. Suresh buys articles of each type in the ratio 3:2:3 in Rs. 6480. How many articles of type Q did he purchase?

A. 8
B. 14
C. 20
D. None of the above
Answer» B. 14
33.

Ramesh sold a statue for a price 25% higher than the original price of the statue. He had however bought the statue at 20% discount on the original price. With the profit of Rs. 2025, find the original price of the statue.

A. Rs. 6000
B. Rs. 7500
C. Rs. 3500
D. Rs. 4500
Answer» E.
34.

If 12+22+32+…..+ 102 = 385, then 32+62+92+….+302 is equal to

A. 3465
B. 2310
C. 1155
D. 770
Answer» B. 2310
35.

If a*b = 2a+3b, then the value of 2*3 + 3*4 is

A. 24
B. 31
C. 32
D. 34
Answer» C. 32
36.

 If a = 4.36, b = 2.39, c = 1.97, then the value of a3-b3-c3-3abc is

A. 3.94
B. 2.39
C. 0
D. 1
Answer» D. 1
37.

 What is value of .1 x .1 x .1 + .02 x .02 x .02 .2 x .2 x .2 +  .04 x .04 x .04

A. 0.0125
B. 0.125
C. 0.25
D. 0.5
Answer» C. 0.25
38.

  461 + 462 + 463 + 464 + 465 is divisible by

A. 3
B. 5
C. 11
D. 17
Answer» D. 17
39.

The average of fifty numbers is 28. If two numbers, namely 25 and 35 are discarded, the average of the remaining numbers is nearly, 

A. 29.27
B. 27.92
C. 27.29
D. 29.72
Answer» C. 27.29
40.

 The average of three numbers is 77. The first number is twice the second and the second number is twice the third. Find the first number.

A. 33
B. 66
C. 77
D. 132
Answer» E.
41.

Average age of A and B is 30 years, that of B and C is 32 years and the average age of C and A is 34 years. The age of C is 

A. 33 years
B. 34 years
C. 35 years
D. 36 years
Answer» E.
42.

The side and one of the diagonals of a rhombus are 13cm and 24cm respectively. The area of the rhombus (in sq.cm.) is

A. 156
B. 240
C. 120
D. 130
Answer» D. 130
43.

 The perimeter of a square is 48cm. The area of rectangle is 4cm2 less than the area of the square. If length of the rectangle is 14cm, then its perimeter is 

A. 24cm
B. 48cm
C. 50cm
D. 54cm
Answer» C. 50cm
44.

 If ratio of the areas of two squares is 1:4, the ratio of their perimeters is

A. 1:2
B. 1:4
C. 1:6
D. 1:8
Answer» B. 1:4
45.

A train passes a telegraph post in 8 seconds and a 264 m long bridge in 20 seconds. What is the length of the train

A. 180 m
B. 176 m
C. 164 m
D. 158 m
Answer» C. 164 m
46.

  A train 120 m long passes a telegraph post in 6 seconds. Find the speed of the train.

A. 60 km/hr
B. 72.5 km/hr
C. 80 km/hr
D. 72 km/hr
Answer» E.
47.

A car travelling with 5/7th of its actual speed covers 42km in 1hr. 40mins. 48 secs. Find the actual speed of the car.

A. 17(6/7) km/hr
B. 35 km/hr
C. 25 km/hr
D. 30 km/hr
Answer» C. 25 km/hr
48.

 A train moves with the speed of 180 km/hr. Its speed (in metres per second) is

A. 5
B. 40
C. 30
D. 50
Answer» E.
49.

 The marked price of a watch is Rs. 800. A shopkeeper gives two successive discounts and sells the watch at Rs. 612. If the first discount is 10%, the second discount is

A. 12%
B. 20%
C. 15%
D. 10%
Answer» D. 10%
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