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.

In a certain code language, 'send the tests' is coded as 'al vx se' and 'all tests solved' is coded as 'se pg nb'. How will 'tests' be coded as in the given code language? (Note-all codes are two letter codes only)

A. nb
B. vx
C. Either nb or pg
D. se
Answer» E.
2.

How many such pairs of digits are there in the number 31748296 (both in forward and backward directions), each of which has as many digits between them as in the arithmetic series?

A. Three
B. More than three
C. One
D. Two
Answer» E.
3.

The following series is based on a particular combination of English alphabets and numbers. Which of the following will come in place of question mark (?) in the given series?   9Z-20 11A-18 13Y-16 15B-14 ?

A. 14D-10
B. 16B-12
C. 17X-12
D. 16X-10
Answer» D. 16X-10
4.

What should come in place of the question mark (?) in the following series based on the given arrangement?     #3 CF ©E 4Z ?

A. EZ
B. LV
C. EL
D. @L
Answer» E.
5.

What should come in place of question mark (?) in the following number/alphabetic series. 382  380  374  356  302 ?

A. 212
B. 240
C. 140
D. 201
Answer» D. 201
6.

What should come in place of question mark (?) in the following number/alphabetic series. 360  72  18  6  ?  3

A. 3
B. 5
C. 4
D. 4.5
Answer» B. 5
7.

What should come in place of question mark (?) in the following number/alphabetic series. 12  34  54  71  84  ?

A. 89
B. 92
C. 124
D. 102
Answer» C. 124
8.

A number X is 150 more than a second number, Y. If the sum of X and Y is 5 times Y, what is the value of Y.

A. 50
B. 40
C. 80
D. 60
Answer» B. 40
9.

Six years ago, the ratio of the ages of Kunal and Sagar was 6 : 5. Four years hence, the ratio of their ages will be 11:10. What is Sagar's present age?

A. 16 years
B. 18 years
C. 20 years
D. 22 years
Answer» B. 18 years
10.

A boat, whose speed in 15 km/hr in still water goes 30 km downstream and comes back in a total of 4 hours 30 minutes. What is the speed of the stream? (in km/hr)

A. 10
B. 6
C. 5
D. 4
Answer» D. 4
11.

Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes?

A. 648
B. 1800
C. 2700
D. 2000
Answer» C. 2700
12.

50% of a number is 18 less than two-third of that number. Find the number?

A. 123
B. 115
C. 119
D. 108
Answer» E.
13.

The average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What will be the weight of the new person?

A. 76
B. 76.5
C. 85
D. 80
Answer» D. 80
14.

A person covers a certain distance by travelling at a uniform speed of 120 km/h for 90 minutes. At what speed will he have to travel in order to cover the same distance in 1 hour 20 minutes? (in km/h)

A. 135
B. 125
C. 140
D. 130
Answer» B. 125
15.

In the month of March, Hiten spent 45% of his monthly salary on paying bill and rent. Out of the remaining salary, he invested 60% in PPF and the remaining he deposited in bank. He deposited Rs. 15,400 in bank. If in April, he got an increment of 10%, what was his salary in April?

A. Rs. 84,000
B. Rs. 77,000
C. Rs. 1,10,000
D. Rs. 59,000
Answer» C. Rs. 1,10,000
16.

(364 + 514 - ?)  ¸ 4 = 200

A. 62
B. 82
C. 78
D. 68
Answer» D. 68
17.

In a certain code language, 'send the tests' is coded as 'al vx se' and 'all tests solved' is coded as 'se pg nb'. How will 'tests' be coded as in the given code language? (Note-all codes are two letter codes only)

A. nb
B. vx
C. Either nb or pg
D. se
Answer» E.
18.

How many such pairs of digits are there in the number 31748296 (both in forward and backward directions), each of which has as many digits between them as in the arithmetic series?

A. Three
B. More than three
C. One
D. Two
Answer» E.
19.

The following series is based on a particular combination of English alphabets and numbers. Which of the following will come in place of question mark (?) in the given series?   9Z-20 11A-18 13Y-16 15B-14 ?

A. 14D-10
B. 16B-12
C. 17X-12
D. 16X-10
Answer» D. 16X-10
20.

What should come in place of the question mark (?) in the following series based on the given arrangement?     #3 CF ©E 4Z ?

A. EZ
B. LV
C. EL
D. @L
Answer» E.
21.

What should come in place of question mark (?) in the following number/alphabetic series. 382  380  374  356  302 ?

A. 212
B. 240
C. 140
D. 201
Answer» D. 201
22.

What should come in place of question mark (?) in the following number/alphabetic series. 360  72  18  6  ?  3

A. 3
B. 5
C. 4
D. 4.5
Answer» B. 5
23.

What should come in place of question mark (?) in the following number/alphabetic series. 12  34  54  71  84  ?

A. 89
B. 92
C. 124
D. 102
Answer» C. 124
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