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.

Which of the following symbols should be placed in the blank space respectively (in the same order from left to right) in order to complete the given expressions in a such a manner that 'N < K' definitely holds true?

A. , =, >
B. ,
C. , =, <
D. > , <
E. None of these
Answer» B. ,
Discussion
2.

Conclusions:

A. if only conclusion I is true
B. if only conclusion II is true
C. if either conclusion I or II is true
D. if neither conclusion I nor II is true
E. if both conclusion I and II are true
Answer» F.
Discussion
3.

If '+' means '-' '-' means 'x' , 'x' means ' ' and ' ' means '+' Which combination will give you the value of '0' in 42*4*12*20*9?

A. + - x
B. - + x
C. - x +
D. x - +
Answer» D. x - +
Discussion
4.

If - mean x , x means + , + means and means -. then

A. 44
B. 16
C. 7.95
D. 4
Answer» E.
Discussion
5.

If + mean x, - means + , means + , x means - then the value of 162 x 52 - 26 15 + 5

A. 247
B. 235
C. 875
D. 215
Answer» C. 875
Discussion
6.

In which of the following expressions does the expression

A. M = P > Q > R
B. M > P Q = R
C. R = P < Q < M
D. R , Q P = M
E. M = P < Q = R
Answer» F.
Discussion
7.

Which of the following expression will be true, if the given expression

A. F K
B. H < K
C. F < G
D. K H
E. None of thease
Answer» C. F < G
Discussion
8.

In which of the following expression will the expression

A. A B = C < D
B. A > B = C D
C. A < B = C D
D. A > B < C D
E. None of the above
Answer» D. A > B < C D
Discussion
9.

Statement ::

A. Only Conclusion II follows
B. Only Conclusion I follows
C. Neither Conclusion I nor II follows
D. Either Conclusion I or II follows
E. Both Conclusion I and II follow
Answer» E. Both Conclusion I and II follow
Discussion
10.

If given, 12 (169) 5, 4 (20) 2 and 1 (26) 5, then 7 (?) 3

A. 78
B. 68
C. 58
D. 36
Answer» D. 36
Discussion
11.

Select the correct combination of mathematical signs to replace * signs and to balance the given equation.

A. + - x =
B. x + =
C. x = -
D. + x -
Answer» C. x = -
Discussion
12.

If '-' mean 'x', 'x' means '+', '+' means ' ' and ' ' means '-', then

A. 44
B. 16
C. 7.95
D. 4
Answer» E.
Discussion
13.

If '+' means ' ', 'x' means '+', '-' means 'x' and ' ' means '-', then which of the following equation is correct?

A. 36 + 6 x 3 + 2 = 20
B. 36 + 6 - 3 x 2 = 20
C. 36 x 6 + 3 - 2 < 20
D. 36 x 6 + 3 x 2 > 20
Answer» C. 36 x 6 + 3 - 2 < 20
Discussion
14.

Statements ::

A. Either I or II is true
B. Only III is true
C. III and IV are true
D. Either I or II and III are true
E. None of the above
Answer» E. None of the above
Discussion
15.

Statements ::

A. Only I is true
B. I and IV are true
C. II and IV are ture
D. II and IV are ture
E. None of the above
Answer» B. I and IV are true
Discussion
16.

7 4 8 2 = 24

A. -, x and x
B. -, x and
C. x, - and
D. x, and -
Answer» D. x, and -
Discussion
17.

Statements

A. if only Conclusion I follows
B. if only Conclusion II follows
C. if either Conclusion I or II follows
D. if neither Conclusion I nor II follows
E. if both Conclusions I and II follow
Answer» E. if both Conclusions I and II follow
Discussion
18.

16 7 25

A. 132
B. 88
C. 122
D. 78
E. None of these
Answer» F.
Discussion
19.

97 45 71

A. 68
B. 19
C. 147
D. 64
E. None of these
Answer» B. 19
Discussion
20.

125 64 33

A. 45
B. 42
C. 39
D. 36
E. None of these
Answer» C. 39
Discussion
21.

If 264 * 2 = 6, 870 * 3 = 11, then what should 735 *5 be ?

A. 05
B. 12
C. 16
D. 03
Answer» C. 16
Discussion
22.

23 15 12

A. 24
B. 25
C. 28
D. 22
E. None of these
Answer» F.
Discussion
23.

37 12 21

A. 23
B. 32
C. 13
D. 18
E. None of these
Answer» D. 18
Discussion
24.

16 8 32

A. 192
B. 128
C. 132
D. 144
E. None of these
Answer» B. 128
Discussion
25.

345 23 X

A. 285
B. 33
C. 135
D. 34
E. None of these
Answer» E. None of these
Discussion
26.

12 28 84

A. 77
B. 87
C. 84
D. 72
E. None of the above
Answer» F.
Discussion
27.

If 2 & 6 % 7 = 33, 4 & 6 % 8 = 54, then what will be the value of 6 % 8 & 9?

A. 95
B. 77
C. 99
D. None of these
Answer» B. 77
Discussion
28.

If 879 = 9, 625 = 1 and 586 = 9, then 785 = ?

A. 6
B. 7
C. 8
D. 9
Answer» B. 7
Discussion
29.

Which of the following sets of operation with the usual notations replacing the starts in the order given makes the statements valid ?

A. x, =, +
B. +, =, -
C. +, =, x
D. -, x, =
Answer» C. +, =, x
Discussion
30.

Select the correct combination of mathematical signs to replace '*' signs and to balance the given equation.

A. + x =
B. = + -
C. = - +
D. + = x
Answer» D. + = x
Discussion
31.

If A means '-' , B means '+', C means 'x', and D means ' ' then 32 D 4 B 7 C 2 A 6

A. 18
B. 24
C. 36
D. 16
E. 14
Answer» E. 14
Discussion
32.

If K denotes 'X', B denotes ' ', 'T' denotes '-' and 'M' denotes '+', then

A. 19
B. 11
C. -31
D. 23
E. None of these
Answer» C. -31
Discussion
33.

16 (27) 43, 29 (?) 56, 36 (12) 48

A. 23
B. 33
C. 27
D. 37
Answer» D. 37
Discussion
34.

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.

A. + - =
B. + = x
C. + x =
D. + x - =
Answer» C. + x =
Discussion
35.

If '+' means 'minus', '-' means 'multiply', ' ' means 'plus' and 'x' means 'divide', then 10 x 5 3 - 2 + 3 = ?

A. 5
B. 53/3
C. 21
D. 36
Answer» B. 53/3
Discussion
36.

If "T" means (x), 'U' means (-) , 'X' means ( ) and W means (+), then what will be the value of the following expression ?

A. 142
B. 158
C. 137
D. 163
Answer» D. 163
Discussion
37.

4 - 4 = 17, 6 - 6 = 37, 2 - 2 = 5, 5 - 5 = ?

A. 27
B. 26
C. 20
D. 24
Answer» C. 20
Discussion
38.

If '+' means ' ', '-' means '+', 'x' means '-' and '&divide' means 'x', then what is the value of 24 12 - 18 + 9 ?

A. -25
B. 0.72
C. 15.30
D. 290
Answer» E.
Discussion
39.

24 15 3

A. 37
B. 8
C. 22
D. 29
E. None of these
Answer» D. 29
Discussion
40.

28 49 15

A. 13
B. 15
C. 19
D. 27
E. none of these
Answer» E. none of these
Discussion
41.

If '-' stands for ' ', '+' stands for 'x', ' ' stands for '-' and 'x' stands for '+', find out which one is correct?

A. 49 + 7 - 3 x 5 8 = 20
B. 49 - 7 + 3 5 x 8 = 24
C. 49 x 7 + 3 5 - 8 = 16
D. 49 7 x 3 + 5 - 8 = 26
Answer» C. 49 x 7 + 3 5 - 8 = 16
Discussion
42.

7 21 3

A. 40
B. 138
C. 231
D. 80
E. None of the above
Answer» D. 80
Discussion
43.

14 5 9

A. 171
B. 283
C. 195
D. 107
E. None of these
Answer» E. None of these
Discussion
44.

84 14 13

A. 100
B. 46
C. 56
D. 90
E. None of these
Answer» C. 56
Discussion
45.

73 34 13

A. 713
B. 50
C. 20
D. 525
E. None of these
Answer» E. None of these
Discussion
46.

36 15 3

A. 15/17
B. 32
C. 12/17
D. 36
E. None of these
Answer» B. 32
Discussion
47.

If '+' mean '-', '-' means 'x', 'x' means ' ' and ' ' means '+', then value of 16 x 2 25 + 7 - 4 is

A. 104
B. 5
C. 22
D. 4
Answer» C. 22
Discussion
48.

In the following question,

A. x + =
B. = x +
C. + x =
D. = + x
Answer» C. + x =
Discussion
49.

65 40 11 = 36

A. - and +
B. x and
C. and +
D. + and x
Answer» B. x and
Discussion
50.

If '@' means 'x', 'c' means ' ' % means (+) and '$' means '-', then 6%12C3@8 $ 3 = ?

A. 37
B. 35
C. 39
D. 33
E. None of these
Answer» C. 39
Discussion