MCQOPTIONS
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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. |
If the HCF of two numbers is 1 and the LCM is 3395. What is the other number if one of them is 97? |
| A. | 61 |
| B. | 57 |
| C. | 43 |
| D. | 35 |
| Answer» E. | |
| 2. |
A number in the form of 6n, where n belongs to natural numbers, can never end with the digit |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» B. 1 | |
| 3. |
The HCF of 80 and 567 is ___________ |
| A. | 5 |
| B. | 4 |
| C. | 1 |
| D. | 6 |
| Answer» D. 6 | |
| 4. |
When a number is divided by 3 it leaves remainder as 5. What will be the remainder when 3n + 3 are divided by 3? |
| A. | 0 |
| B. | 3 |
| C. | 9 |
| D. | 6 |
| Answer» B. 3 | |
| 5. |
For any two given positive integers a and b, there exists unique whole numbers q and r such that a = bq + r, where 0 r b. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
A number when divided by 60 gives 35 as quotient and leaves 81 as remainder. What is the number? |
| A. | 2121 |
| B. | 4151 |
| C. | 2181 |
| D. | 3171 |
| Answer» D. 3171 | |
| 7. |
For any integer m, square of the number is of the form ______ or ______ |
| A. | 3m + 3, 3m 2 |
| B. | 3m 2, 3m + 2 |
| C. | 3m + 2, 3m 3 |
| D. | 3m, 3m + 1 |
| Answer» E. | |