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.

43% of 616.6 + 37% of 217 =?

A. 345.428
B. 354.428
C. 344.428
D. 364.428
Answer» B. 354.428
Discussion
2.

4x2 + kx + 5 is divisible by . The same expression is also divisible by:_x005F_x000D_

A. 4x + 5
B. 4x − 1
C. 4x − 5
D. x − 5
Answer» B. 4x − 1
Discussion
3.

45 + 47 = ?_x005F_x000D_

A. 44538
B. 48/35
C. 12997
D. 16/35
Answer» C. 12997
Discussion
4.

4 + (16) [-10 x 25 - 13 - 3 ÷ -5] = ?_x005F_x000D_

A. 8
B. 9
C. 6
D. 7
Answer» E.
Discussion
5.

3cosA is equal to

A. 4cos3A + 3cosA
B. 4cos3A - 3cosA
C. 3cos3A + 3cosA
D. 3cos3A - 3cosA
Answer» C. 3cos3A + 3cosA
Discussion
6.

{39 − (19 − 44)} ÷ {−4 × 3 − (−4)}=_x005F_x000D_  _x005F_x000D_

A. -6
B. -4
C. -8
D. -5
Answer» D. -5
Discussion
7.

38% of 7500 +  ?% of 375 = 50% of 6000

A. 50
B. 40
C. 60
D. 45
Answer» C. 60
Discussion
8.

3.0005 − 1.748 = ?_x005F_x000D_

A. 1.2525
B. 1.257
C. 2.8257
D. 1.9257
Answer» B. 1.257
Discussion
9.

3 + [32 ÷ 8 × 52 ÷ (4 + 9)] =?_x005F_x000D_

A. 19
B. 20
C. 21
D. 18
Answer» B. 20
Discussion
10.

35+37=?_x005F_x000D_

A. 935
B. 612
C. 1135
D. 635
Answer» D. 635
Discussion
11.

312 of 25+41535-25_x005F_x000D_

A. 44382
B. 44352
C. 44322
D. 44349
Answer» C. 44322
Discussion
12.

2sin[(C+D)/2].sin[(D­-C)/2] is equal to

A. cosC + cosD
B. cosC ­- cosD
C. sinC ­- sinD
D. sinC + sinD
Answer» C. sinC ­- sinD
Discussion
13.

2sin[(C+D)/2].cos[(C­-D)/2] is equal to

A. sinC ­-  sinD
B. cosC + cosD
C. cosC -­ cosD
D. sinC + sinD
Answer» E.
Discussion
14.

2sinAsinB is equal to

A. sin(A+B) + sin(A­-B)
B. cos(A-­'-­ cos(A+B)
C. sin(A+B) -­ sin(A-­B)
D. cos(A+B) + cos(A-­B)
Answer» C. sin(A+B) -­ sin(A-­B)
Discussion
15.

2cos[(C+D)/2]sin[(C-D)/2] is equal to

A. sinC + sinD
B. sinC - sinD
C. cosC - cosD
D. cosC + cosD
Answer» C. cosC - cosD
Discussion
16.

252 ÷ [51 - 27 - 9 - 8 + 7¯ ] = ?_x005F_x000D_

A. 14
B. 9
C. 7
D. 18
Answer» B. 9
Discussion
17.

25a2 - 9  is factored as_x005F_x000D_

A. (5a + 3)(5a - 3)
B. (5a + 1)(5a - 9)
C. 5a - 32
D. (25a + 1)(a - 9)
Answer» B. (5a + 1)(5a - 9)
Discussion
18.

25 - 1/2{5 + 4 - (3 + 2 - 1 + 3)} = ?

A. 21
B. 23
C. 22
D. 24
Answer» E.
Discussion
19.

23 x 31 = 713. How much is 0.0713 / 3.1?

A. 0.23
B. 0.0023
C. 2.3
D. 0.023
Answer» E.
Discussion
20.

23 x 19 = 437. How much is 0.0437 / 1.9 = ?

A. 0.0023
B. 0.23
C. 0.023
D. 2.3
Answer» E.
Discussion
21.

23-[24-25-(26-27-28¯)]=?_x005F_x000D_  _x005F_x000D_

A. -2
B. -3
C. -1
D. 1
Answer» D. 1
Discussion
22.

217 x 217 + 183 x 183 = ?

A. 84521
B. 87487
C. 80578
D. 78458
Answer» D. 78458
Discussion
23.

{20 − (25 − 33)} ÷ {−5 × 4 − (−6)} + 56 ÷ (−27 + 13) =?_x005F_x000D_

A. -4
B. -2
C. 4
D. -6
Answer» E.
Discussion
24.

2*[­0.3(1.3 + 3.7)] of 0.8 = ?

A. ­1.92
B. -0.72
C. 2.16
D.
Answer» E.
Discussion
25.

22 - 33 + 43 - 62 = ?_x005F_x000D_

A. 2
B. 3
C. 4
D. 5
Answer» E.
Discussion
26.

2 − [3 − {6 − (5 − 4 − 3 + 10)}]= ?_x005F_x000D_  _x005F_x000D_

A. 4
B. 2
C. 1
D. -3
Answer» E.
Discussion
27.

199994 x 200006 = ?

A. 39999799964
B. 39999999864
C. 39999999954
D. 39999999964
Answer» E.
Discussion
28.

1960.196=19.6xthen what will be the value of x?_x005F_x000D_

A. 1.96
B. 10.96
C. 0.0196
D. 0.196
Answer» D. 0.196
Discussion
29.

19 x 23 = 437. Then 190 x 0.023 = ?

A. 43.7
B. 4.37
C. 0.0437
D. 0.437
Answer» C. 0.0437
Discussion
30.

[15% of 300% of 560] × 2 ÷ 5 =

A. 100
B. 90
C. 85
D. 105
Answer» B. 90
Discussion
31.

144 ÷ [40 − {37 − (25 − 112 ÷ 7 × 4)}] =?_x005F_x000D_

A. 4
B. 2
C. 8
D. 6
Answer» E.
Discussion
32.

1397 x 1397 = ?_x005F_x000D_ Here what replaces '?'

A. 1951609
B. 1821504
C. 2031489
D. 1847879
Answer» B. 1821504
Discussion
33.

125 - 73 + 48 - 137 + 99 = ?

A. 237
B. 62
C. -37
D. 52
Answer» C. -37
Discussion
34.

1.123 + 11.23 + 112.3 = ?_x005F_x000D_

A. 123.453
B. 124.653
C. 125.253
D. 123.953
Answer» C. 125.253
Discussion
35.

111÷[−52+(−4) of 33÷(−22÷−2)]_x005F_x000D_  _x005F_x000D_

A. -37
B. -5
C. -3
D. 37
Answer» D. 37
Discussion
36.

105 × 2 ÷ (3 × 5) − 6 =?_x005F_x000D_

A. -70
B. 5
C. 8
D. 35
Answer» D. 35
Discussion
37.

10+10(9) =

A. 180
B. 110
C. 100
D. 19
Answer» D. 19
Discussion
38.

1.004 - 0.4 is equal to

A. 0.604
B. 0.006
C. 0.64
D. 1
Answer» B. 0.006
Discussion
39.

10 dozen apples, 15 dozen mangoes & 20 dozen oranges are kept for sale. 1/2, 1/3rd & 1/4th of each item respectively have been added. What is the total number of fruits kept for sale now?

A. 720
B. 600
C. 580
D. 820
Answer» B. 600
Discussion
40.

1/(tanA + cotA) is equal to

A. (cosecA + sinA)(secA - cosA)
B. √[(cosecA - sinA)(secA - cosA)]
C. √[(cosecA + sinA)(secA - cosA)]
D. (cosecA - sinA)(secA - cosA)
Answer» E.
Discussion
41.

1/(secA + tanA) is equal to

A. cosecA - cotA
B. sinA - cosA
C. secA - tanA
D. sinA + cosA
Answer» D. sinA + cosA
Discussion
42.

(1 + sec 20° + cot 70°)(1 - cosec 20° + tan70°) is equal to

A. 0
B. 1
C. 2
D. 3
Answer» D. 3
Discussion
43.

1 + 12 + 14 + 116 + 132 + 164 is approximately equals to_x005F_x000D_

A. 1.5
B. 2
C. 2.5
D. 3
Answer» C. 2.5
Discussion
44.

(0.2 x 0.2 x 0.2)(0.06 x 0.06 x 0.06) / (0.12 x 0.12 x 0.12) = ?

A. 0.008
B. 0.001
C. 0.002
D. 0.006
Answer» C. 0.002
Discussion
45.

0.296 + 2.96 + 29.6 + 296 = ?

A. 327.856
B. 328.756
C. 328.856
D. 327.756
Answer» D. 327.756
Discussion
46.

0.196 + 1.96 + 19.6 + 196 = ?

A. 217.756
B. 216.856
C. 216.756
D. 217.676
Answer» B. 216.856
Discussion
47.

0.98940.97−150=_x005F_x000D_  _x005F_x000D_

A. 0.98
B. 1
C. 1.02
D. 1.2
Answer» C. 1.02
Discussion
48.

What is the value of (sin60° - 2/√3) ?

A. -1/2√3
B. -0.5
C. 1/√3
D. (1-2√3)/2
Answer» B. -0.5
Discussion
49.

0.33 + 0.23 0.3 - 0.22 = ?_x005F_x000D_

A. 44232
B. 2
C. 44234
D. 44230
Answer» D. 44230
Discussion
50.

0

A. 1
B.
C. 416/87
D. 213/4
Answer» D. 213/4
Discussion