MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Compare volumes of cube A having side 2 × 102 m and cube B having side 1 × 101 m. |
| A. | V1 = 800V2 |
| B. | V1 = 8000V2 |
| C. | V2 = 8000V1 |
| D. | V2 = 800V1 |
| Answer» C. V2 = 8000V1 | |
| 2. |
Mass of a neutron is 1.675 × 10-27 and mass of proton is 1.672 × 10-27. Find the total mass. |
| A. | 3.347 × 10-27 |
| B. | 3.337 × 10-27 |
| C. | 3.447 × 10-27 |
| D. | 3.357 × 10-27 |
| Answer» B. 3.337 × 10-27 | |
| 3. |
Compare the radius of circle P (r1 = 10.2 × 10-6) with the radius of circle B (r1 = 0.2 × 10-5). |
| A. | r1 = 6.1r2 |
| B. | r2 = 5r1 |
| C. | r1 = 5r2 |
| D. | r1 = 5.1r2 |
| Answer» E. | |