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MCQOPTIONS
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 value of ( 43 + 152)3 is |
| A. | 4913 |
| B. | 4313 |
| C. | 4193 |
| D. | 3943 |
| Answer» B. 4313 | |
| 2. |
The value of 3 0.000729 is |
| A. | 0.9 |
| B. | 0.3 |
| C. | 0.03 |
| D. | 0.09 |
| Answer» C. 0.03 | |
| 3. |
(3 1000 + 3 0.008 3 0.125) is equal to |
| A. | 9.7 |
| B. | 9.97 |
| C. | 9.997 |
| D. | 9.9997 |
| Answer» B. 9.97 | |
| 4. |
The sum of the squares of 2 numbers is 146 and the square root of one of them is 5.The cube of the other number is |
| A. | 1111 |
| B. | 1221 |
| C. | 1331 |
| D. | 1441 |
| Answer» D. 1441 | |
| 5. |
3 0.000125 is equal to |
| A. | 0.5 |
| B. | 0.15 |
| C. | 0.05 |
| D. | 0.005 |
| Answer» D. 0.005 | |
| 6. |
The value of 0.000441 is equal to |
| A. | 0-21 |
| B. | 0-00021 |
| C. | 0-0021 |
| D. | 0-021 |
| Answer» E. | |
| 7. |
If 0.05 0.5 a = 0.5 0.05 b, then a/b is equal to |
| A. | 0.0025 |
| B. | 0.025 |
| C. | 0.25 |
| D. | 0.00025; |
| Answer» C. 0.25 | |
| 8. |
The simplified value of 3 2 4 3 + 6 is 3 + 6 6 + 2 3 + 2 |
| A. | |
| B. | 1/ |
| C. | |
| D. | |
| E. | 0 |
| Answer» E. 0 | |
| 9. |
The value of 10 6 0.25 is |
| A. | 0.0025 |
| B. | 0.0005 |
| C. | 0.25 |
| D. | 0.50 |
| Answer» C. 0.25 | |
| 10. |
Given that 24 is approximately equal to 4.898. 8 is nearly equal to3 |
| A. | 0.544 |
| B. | 1.333 |
| C. | 1.633 |
| D. | 2.666 |
| Answer» D. 2.666 | |
| 11. |
What number must be added to the expression 16a2 12a to make it a perfect square ? |
| A. | 16 |
| Answer» B. | |
| 12. |
Given that 3 = 3.6 and 130 = 11.4, then the value of 1.3 + 1300 + 0.013 is equal to |
| A. | 36.164 |
| B. | 37.254 |
| C. | 36.254 |
| D. | 37.154 |
| Answer» C. 36.254 | |
| 13. |
What is the value of 24 + 216 ? 96 |
| A. | 2 |
| B. | 4 |
| C. | 2 |
| D. | 4 |
| Answer» D. 4 | |
| 14. |
If 4096 = 64, then the value of 40.96 + 0.4096 + 0.004096 + 0.00004096 up to two places of decimals is : |
| A. | 7.09 |
| B. | 7.10 |
| C. | 7.11 |
| D. | 7.12 |
| Answer» D. 7.12 | |
| 15. |
If 3 = 1.7321, the value of 192 1 48 752 ,5 correct to 3 places of decimal, is |
| A. | 8.661 |
| B. | 4.331 |
| C. | 1.7321 |
| D. | 1.732 |
| Answer» D. 1.732 | |
| 16. |
The value of 400 + 0.0400 + 0.000004 is |
| A. | 0.222 |
| B. | 20.22 |
| C. | 20.202 |
| D. | 2.022 |
| Answer» D. 2.022 | |
| 17. |
The square root of 0.4 is : |
| A. | 0. |
| B. | 0. |
| C. | 0. |
| D. | 0. |
| Answer» C. 0. | |
| 18. |
0.00004761 equals |
| A. | 0.069 |
| B. | 0.0069 |
| C. | 0.00069 |
| D. | 0.0609 |
| Answer» C. 0.00069 | |
| 19. |
0.00060516 is equal to |
| A. | 0.0246 |
| B. | 0.00246 |
| C. | 0.246 |
| D. | 0.000246 |
| Answer» B. 0.00246 | |
| 20. |
If (102)2 = 10404 then,the value of 104.04 + 1.0404 + 0.010404 is equal to |
| A. | 0.306 |
| B. | 0.0306 |
| C. | 11.122 |
| D. | 11.322 |
| Answer» E. | |
| 21. |
The value of 0.000441 is equal to : |
| A. | 0.21 |
| B. | 0.0021 |
| C. | 0.021 |
| D. | 0.00021 |
| Answer» D. 0.00021 | |
| 22. |
The square root of (2722 1282) is : |
| A. | 256 |
| B. | 200 |
| C. | 240 |
| D. | 144 |
| Answer» D. 144 | |
| 23. |
24 + 216 is equal to 96 |
| A. | 2 |
| B. | 4 |
| C. | 2 |
| Answer» E. | |
| 24. |
The value of the following is : 0.2 0.02 0.002 320.4 0.04 0.004 16 |
| A. | 0.20 |
| B. | 0.50 |
| C. | 0.40 |
| D. | 0.25 |
| Answer» E. | |
| 25. |
The sum of 0.01 + 0.81 + 1.21 + 0.0009 is : |
| A. | 2.1 |
| B. | 2.13 |
| C. | 2.03 |
| D. | 2.11 |
| Answer» C. 2.03 | |
| 26. |
The value of (0.3)2 + (0.21)2 + (0.065)2 is :(0.003)2 + (0.021)2 + (0.0065)2 |
| A. | 0.1 |
| B. | 10 |
| C. | 10 |
| D. | 10 |
| Answer» C. 10 | |
| 27. |
Assume that 13 = 3.605 = (approximately) 130 = 11.40 (approximately)Find the value of : 1.3 + 1300 + 0.013 |
| A. | 36.164 |
| B. | 36.304 |
| C. | 37.304 |
| D. | 37.164 |
| Answer» D. 37.164 | |
| 28. |
(1132 + 1152 + 1172 113 115 115 117 117 113) is equal to |
| A. | 0 |
| B. | 4 |
| C. | 8 |
| D. | 12 |
| Answer» E. | |
| 29. |
Simplify [(12.1)2 (8.1)2] ÷ [(0.25)2 + (0.25)(19.95)] |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 30. |
The simplified value of 900 + 0.09 0.000009 is : |
| A. | 30.27 |
| B. | 30.297 |
| C. | 30.097 |
| D. | 30.197 |
| Answer» C. 30.097 | |
| 31. |
If 50/* = * 1212 then the value of * is : |
| A. | 4 |
| B. | 25 |
| Answer» E. | |
| 32. |
If I = 3 ÷ 5 , II = 3 [(4 5) 6], 46III = [3 (4 5)] 6, IV = 3 4 (5 6) then |
| A. | I and II are equal |
| B. | I and IV are equal |
| C. | I and III are equal |
| D. | All are equal |
| Answer» C. I and III are equal | |
| 33. |
(32)3 + (79)3 (111)3 + 3 32 79 111 is equal to |
| A. | 10000 |
| B. | 0 |
| C. | 30007 |
| D. | 1 |
| Answer» C. 30007 | |
| 34. |
Simplify :[0.9 {2.3 3.2 (7.1 5.4 3.5)}] |
| A. | 0.18 |
| B. | 1.8 |
| C. | 0 |
| D. | 2.6 |
| Answer» D. 2.6 | |
| 35. |
The simplified value of [(0.111)3 + (0.222)3 (0.333)3 + (0.333)3 (0.222)]3 is : |
| A. | 0.999 |
| B. | 0 |
| C. | 0.888 |
| D. | 0.111 |
| Answer» C. 0.888 | |
| 36. |
8.7 [7.6 {6.5 (5.4 4.3 2)}] is simplified to : |
| A. | 2.5 |
| B. | 3.5 |
| C. | 4.5 |
| D. | 5.5 |
| Answer» D. 5.5 | |
| 37. |
The simplification of 1 + 1 + 1 + 1 + 1882838485 upto three-places of decimals yields |
| A. | 0.143 |
| B. | 0.163 |
| C. | 0.215 |
| D. | 0.715 |
| Answer» B. 0.163 | |
| 38. |
The value of (0.98)3 + (0.02)3 + 3 0.98 0.02 1 is : |
| A. | 1.98 |
| B. | 1.09 |
| C. | 1 |
| D. | 0 |
| Answer» E. | |
| 39. |
(0.1 0.01 0.001 107) is equal to |
| A. | 100 |
| B. | 10 |
| Answer» E. | |
| 40. |
If 2 0.014 0.14x = 0.014 0.142 y, find the value of x/y . |
| A. | 0.000196 |
| B. | 0.00196 |
| C. | 0.0196 |
| D. | 0.196 |
| Answer» C. 0.0196 | |
| 41. |
(256)0.16 (16)0.18 is equal to |
| A. | 4 |
| B. | 16 |
| C. | 64 |
| D. | 256.25 |
| Answer» B. 16 | |
| 42. |
The simplification of (0.63 + 0.37 + 0.80 yields the result |
| A. | 1. |
| B. | 1. |
| C. | 1. |
| D. | 1.80 |
| Answer» C. 1. | |
| 43. |
1 2 + 4 1 + 1 + 32353541 + 2 4 + 1 1 4233355 is simplified to |
| A. | |
| B. | 1 |
| C. | 2 |
| Answer» C. 2 | |
| 44. |
The value of0.1 0.1 0.1 + 0.2 0.2 0.2 + 0.3 0.3 0.3 3 0.1 0.2 0.30.1 0.1 + 0.2 0.2 + 0.3 0.3 0.1 0.2 0.2 0.3 0.3 0.1 is |
| A. | 0.006 |
| B. | 0.6 |
| C. | 0 |
| D. | 0.2 |
| Answer» C. 0 | |
| 45. |
The value of0.9 0.9 0.9 + 0.2 0.2 0.2 + 0.3 0.3 0.3 3 0.9 0.2 0.3is0.9 0.9 + 0.2 0.2 + 0.3 0.3 0.9 0.2 0.2 0.3 0.3 0.9 |
| A. | 1.4 |
| B. | 0.054 |
| C. | 0.8 |
| D. | 1.0 |
| Answer» B. 0.054 | |
| 46. |
The simplification of3.36 2.05 + 1.33 equals : |
| A. | 2.60 |
| B. | 2. |
| C. | 2.64 |
| D. | 2. |
| Answer» E. | |
| 47. |
Find the value of * in the following = 12 ÷ 2 * = 11 2 ÷ 1377436 |
| A. | 0.6 |
| B. | 0.006 |
| C. | 6 |
| Answer» E. | |
| 48. |
Find the sum of the following :1 + 1 + 1 + 1 + 1 + 1 + 1 + 196122030425672 |
| A. | 0 |
| Answer» B. | |
| 49. |
Free notebooks were distributed equally among children of a class. The number of notebooks each child got was one-eighth of the number of children. Had the number of children been half, each child would have got 16 notebooks. Total how many notebooks were distributed ? |
| A. | 256 |
| B. | 432 |
| C. | 512 |
| D. | 640 |
| E. | None of these |
| Answer» D. 640 | |
| 50. |
A man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be: |
| A. | 22 |
| B. | 23 |
| C. | 24 |
| D. | 26 |
| Answer» E. | |