MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your NDA knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the unit of the magnitude of the weight? |
| A. | Distance (meter) |
| B. | Mass (grams) |
| C. | Force (Newton) |
| D. | None of the above |
| Answer» D. None of the above | |
| 2. |
The period of artificial geostationary satellite is: |
| A. | 8 hours |
| B. | 12 hours |
| C. | 24 hours |
| D. | 46 hours |
| Answer» D. 46 hours | |
| 3. |
Which of the following coloured light has the lowest frequency? |
| A. | Green |
| B. | Blue |
| C. | Red |
| D. | Violet |
| Answer» D. Violet | |
| 4. |
Which of the following is false? Sound waves are ____________ waves. |
| A. | Pressure |
| B. | Longitudinal |
| C. | Electromagnetic |
| D. | Mechanical |
| Answer» D. Mechanical | |
| 5. |
The filament of a light bulb is made up of: |
| A. | Platinum |
| B. | Tantalum |
| C. | Tungsten |
| D. | Antimony |
| Answer» D. Antimony | |