MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Surveying knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In the following figure, X represents___________ |
| A. | Length |
| B. | Time period |
| C. | Frequency |
| D. | Wave length |
| Answer» E. | |
| 2. |
The wave length sensed in remote sensing are __________ |
| A. | Nano meters and giga meters range |
| B. | Nano meters and deci meters range |
| C. | Nano meters and micro meters range |
| D. | Nano meters and meters range |
| Answer» D. Nano meters and meters range | |
| 3. |
In an EM field, which filed is placed horizontal? |
| A. | Gamma rays |
| B. | Sonar field |
| C. | Electric field |
| D. | Magnetic field |
| Answer» E. | |
| 4. |
What will be the wave length if the energy produced is 36J? |
| A. | 0.5*10-26m |
| B. | 0.55*10-26m |
| C. | 0.55*10-16m |
| D. | 0.55*10-6m |
| Answer» C. 0.55*10-16m | |
| 5. |
If the intensity of wave length decreases, the energy released will ___________ |
| A. | Increase |
| B. | Decrease |
| C. | Remain same |
| D. | Zero |
| Answer» B. Decrease | |
| 6. |
Find the value of energy if the wave length is given as 43m. |
| A. | 0.46*10-26 J |
| B. | 0.46*10-26 J |
| C. | 0.46*10-26 J |
| D. | 0.46*10-26 J |
| Answer» E. | |
| 7. |
Determine the wave length if the frequency is given as 67Hz. |
| A. | 1.044*108m |
| B. | 0.044*108m |
| C. | 0.44*108m |
| D. | 0.044*1010m |
| Answer» C. 0.44*108m | |
| 8. |
In EM waves, electric field is not used. |
| A. | False |
| B. | True |
| Answer» B. True | |
| 9. |
Velocity of light can be given as ___________ |
| A. | 1*108m/s |
| B. | 3.9*108m/s |
| C. | 3*108m/s |
| D. | 3*1018m/s |
| Answer» D. 3*1018m/s | |
| 10. |
Which of the following has the maximum value in an electric or magnetic field? |
| A. | Wave length |
| B. | Focal length |
| C. | Frequency |
| D. | Amplitude |
| Answer» E. | |