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.

The unit s digit in the product 7

A. 1
B. 2
C. 3
D. 4
Answer» E.
Discussion
2.

The least number that should be added to 2055, so that the sum is exactly divisible by 27 is

A. 28
B. 24
C. 27
D. 31
Answer» C. 27
Discussion
3.

The unit digit in the product (122)

A. 2
B. 4
C. 6
D. 8
Answer» B. 4
Discussion
4.

One s digit of the number (22)

A. 4
B. 6
C. 8
D. 2
Answer» D. 2
Discussion
5.

The last digit of 3

A. 1
B. 3
C. 7
D. 9
Answer» B. 3
Discussion
6.

Arrange the following fractions into ascending order.

A. <table><tr><td rowspan="2"> </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>7</center></td><td rowspan="2">, </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2</center></td><td rowspan="2">,</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td><td rowspan="2">,</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>4</center></td></tr><tr><td style="text-align: center;">8</td><td style="text-align: center;">9</td><td style="text-align: center;">12</td><td style="text-align: center;">3</td></tr></table>
B. <table><tr><td rowspan="2"> </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>7</center></td><td rowspan="2">, </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2</center></td><td rowspan="2">,</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>4</center></td><td rowspan="2">,</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td></tr><tr><td style="text-align: center;">8</td><td style="text-align: center;">9</td><td style="text-align: center;">3</td><td style="text-align: center;">12</td></tr></table>
C. <table><tr><td rowspan="2"> </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2</center></td><td rowspan="2">, </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>7</center></td><td rowspan="2">,</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td><td rowspan="2">,</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>4</center></td></tr><tr><td style="text-align: center;">9</td><td style="text-align: center;">8</td><td style="text-align: center;">12</td><td style="text-align: center;">3</td></tr></table>
D. <table><tr><td rowspan="2"> </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2</center></td><td rowspan="2">, </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>7</center></td><td rowspan="2">,</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>4</center></td><td rowspan="2">,</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td></tr><tr><td style="text-align: center;">9</td><td style="text-align: center;">8</td><td style="text-align: center;">3</td><td style="text-align: center;">12</td></tr></table>
Answer» B. <table><tr><td rowspan="2"> </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>7</center></td><td rowspan="2">, </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2</center></td><td rowspan="2">,</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>4</center></td><td rowspan="2">,</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td></tr><tr><td style="text-align: center;">8</td><td style="text-align: center;">9</td><td style="text-align: center;">3</td><td style="text-align: center;">12</td></tr></table>
Discussion
7.

A certain number when successively divided by 3, 5 and 8 leaves remainder 1, 2, 3

A. 3, 2, 1
B. 4, 1, 1
C. 4, 2, 2
D. 1, 4, 1
Answer» C. 4, 2, 2
Discussion
8.

What will be the unit s digit in the product of (2467)

A. 3
B. 1
C. 7
D. 9
Answer» D. 9
Discussion
9.

The sum of all the 2-digit numbers is :

A. 4995
B. 4950
C. 4945
D. 4905
Answer» E.
Discussion
10.

What is the sum of two consecutive even numbers, the difference of whose square is 84?

A. 38
B. 34
C. 42
D. 46
Answer» D. 46
Discussion
11.

The digit in unit s place of the product 81 82 83 ... 89 is

A. 0
B. 2
C. 6
D. 8
Answer» B. 2
Discussion
12.

The digit in the unit s place of the product (2464)

A. 0
B. 2
C. 3
D. 5
Answer» B. 2
Discussion
13.

The sum of three consecutive integers is 51. The middle one is :

A. 14
B. 15
C. 16
D. 17
Answer» E.
Discussion
14.

Six numbers are arranged in decreasing order. The average of the first five numbers is 30 and the average of the last five numbers is 25. The difference of the first and the last numbers is :

A. 20
B. 25
C. 5
D. 30
Answer» C. 5
Discussion
15.

If the difference between the reciprocal of a positive proper fraction and the fraction itself be 9/20 then the fraction is

A. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td></tr><tr><td style="text-align: center;">5</td></tr></table>
B. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td></tr><tr><td style="text-align: center;">10</td></tr></table>
C. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>4</center></td></tr><tr><td style="text-align: center;">5</td></tr></table>
D. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td></tr><tr><td style="text-align: center;">4</td></tr></table>
Answer» D. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td></tr><tr><td style="text-align: center;">4</td></tr></table>
Discussion
16.

The sum of all natural numbers from 75 to 97 is :

A. 1598
B. 1798
C. 1958
D. 1978
Answer» E.
Discussion
17.

The sum of first 20 odd natural numbers is equal to :

A. 210
B. 300
C. 400
D. 420
Answer» D. 420
Discussion
18.

The sum of three consecutive odd natural numbers is 147. Then, the middle number is :

A. 47
B. 48
C. 49
D. 51
Answer» D. 51
Discussion
19.

The unit digit in 3 38 537 1256 is

A. 4
B. 2
C. 6
D. 8
Answer» E.
Discussion
20.

Unit digit in (264)

A. 0
B. 4
C. 6
D. 8
Answer» B. 4
Discussion
21.

The sum of the squares of three consecutive natural numbers is 2030. Then, what is the middle number?

A. 25
B. 26
C. 27
D. 28
Answer» C. 27
Discussion
22.

The last digit of the number obtained by multiplying the numbers 41 x 42 x 43 x 44 x 45 x 46 x 47 x 48 x 49 will be ?

A. 0
B. 1
C. 4
D. 5
Answer» B. 1
Discussion
23.

The sum of the digits of a two digit number is 10, when the number is reversed, the number increases by 72.Find the number.

A. 64
B. 82
C. 19
D. 37
Answer» D. 37
Discussion
24.

Find the product of place value and face value of 5 in 65231

A. 28000
B. 25000
C. 27000
D. 26000
Answer» C. 27000
Discussion
25.

The face value of 8 in the numeral 458926 is ?

A. 8000
B. 8
C. 1000
D. 458000
Answer» C. 1000
Discussion
26.

The local value of 7 in the numeral 5679032 is ?

A. 7
B. 70000
C. 10000
D. 5070000
Answer» C. 10000
Discussion
27.

? x 48 = 173 x 240

A. 545
B. 685
C. 865
D. 495
Answer» D. 495
Discussion
28.

36800 - 9999 - 3333 - 66 = ?

A. 30200
B. 27912
C. 23402
D. 24102
Answer» D. 24102
Discussion
29.

? - 4799 = 1714

A. 6513
B. 7403
C. 3085
D. None of these
Answer» B. 7403
Discussion
30.

8888 + 7777 + 666 + ? = 19000

A. 2719
B. 2679
C. 1669
D. None of these
Answer» D. None of these
Discussion
31.

3571 + ? - 6086 = 155

A. 2400
B. 2630
C. 2515
D. None of these
Answer» C. 2515
Discussion
32.

4003 - ? - 1599 = 716

A. 1598
B. 1688
C. 3120
D. None of these
Answer» C. 3120
Discussion
33.

36000 - 888 = 37000 - ?

A. 2018
B. 1848
C. 1888
D. 1978
Answer» D. 1978
Discussion
34.

? +1046 -398 - 69 = 999

A. 2502
B. 2512
C. 2472
D. 514
Answer» C. 2472
Discussion
35.

? + 6207 - 9038 = 107

A. 2724
B. 2938
C. 2814
D. None of these
Answer» C. 2814
Discussion
36.

The sum of 5 consecutive numbers is equal to 170. what is the product of largest and smallest numbers ?

A. 1512
B. 1102
C. 1152
D. 1210
Answer» D. 1210
Discussion
37.

Which of the following number always divides the difference between the square of two consecutive odd numbers ?

A. 7
B. 3
C. 8
D. 6
Answer» D. 6
Discussion
38.

9856 x 156 + 9856 x 844 = ?

A. 9856000
B. 9836500
C. 9794560
D. 9698350
Answer» B. 9836500
Discussion
39.

6674 x 625 =?

A. 4170160
B. 4072360
C. 4171050
D. 4171250
Answer» E.
Discussion
40.

9998 x 999 = ?

A. 9997001
B. 9988002
C. 9987012
D. 9898012
Answer» C. 9987012
Discussion
41.

The number of all prime numbers less than 40 is ...

A. 15
B. 18
C. 12
D. 17
Answer» D. 17
Discussion
42.

The product of two consecutive number odd number is 6723. What is the greater number ?

A. 89
B. 85
C. 91
D. 83
Answer» E.
Discussion
43.

In the year 2011, Shantanu gets a total of 3832.5 Rupee as his pocket allowence. Find his pocket allowence per day.

A. 9.5 Rupees
B. 10.5 Rupees
C. 12.5 Rupees
D. 11.5 Rupees
Answer» C. 12.5 Rupees
Discussion
44.

The sum of 4 consecutive even number is 284. What would be the smallest number ?

A. 72
B. 74
C. 68
D. 66
Answer» D. 66
Discussion
45.

9501 - ? = 3697

A. 13198
B. 5814
C. 5804
D. 4894
Answer» D. 4894
Discussion
46.

The number of prime numbers between 0 and 50 is

A. 13
B. 14
C. 15
D. 16
Answer» D. 16
Discussion
47.

Find the sum of place and face values of 8 in 43836

A. 88
B. 808
C. 880
D. 888
Answer» C. 880
Discussion
48.

Find the face value of 7 in 942756

A. 7
B. 700
C. 7000
D. 70000
Answer» B. 700
Discussion
49.

Find the dividend when divisor is 13, quotient is 30 and remainder is 12

A. 402
B. 436
C. 455
D. 543
Answer» B. 436
Discussion
50.

What is the place value of '6' in the number 4562304 ?

A. Thousand
B. Hundred
C. Ten Thousand
D. Lakh
Answer» D. Lakh
Discussion