InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the odd one out:H.E.O, L.E.O, M.E.O, GSLV |
| Answer» GSLV-It is a satellite launch vehicle while others are earth orbits. | |
| 2. |
What is an artificial satellite? |
| Answer» A man made object that revolves around the Earth or any other planet in a fixed orbit is called artificial satellite. | |
| 3. |
______is known as Pioneer of Indian space Programme.A. Neil ArmstrongB. Yuri GagarinC. Rakesh SharmaD. Vikram Sarabhai |
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Answer» Correct Answer - D Vikram Sarabhai |
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| 4. |
Which of the following is the communication satellite of India?A. INSATB. EDUSATC. AstrosatD. Resourusat-1 |
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Answer» Correct Answer - A INSAT |
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| 5. |
__________planet has maximum number of satellites.A. EarthB. JupiterC. MarsD. Saturn |
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Answer» Correct Answer - B Jupiter |
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| 6. |
Which of the following is a satellite launch vehicle?A. PSLVB. IRSC. INSATD. GSAT |
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Answer» Correct Answer - A PSLV |
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| 7. |
Define Geo-stationary satellite |
| Answer» If the satellite is revolving in an orbit parallel to the equator, the time of revolution of the Earth around itself and that of the satellite to revolve around the Earth is the same. Thus the satellite wiU appear to be stationary with respect to the Earth. This satellite is called Geo-stationary satellite. | |
| 8. |
What are the applications of geo-stationary satellite ? |
| Answer» Geo- stationary satellites are used for weather report, telephone , Radio, broadcasting and telecommunication . | |
| 9. |
भारतीय मूल की महिला अंतरिक्ष यात्री सुनीता विलियम्स की अंतरिक्ष यात्रा का वर्णन कीजिए। |
| Answer» Tow female astroanuts of Indian origin are Sunita Williams and Kalphana Chawla. | |
| 10. |
Name the Indian origin female astronauts who travelled by NASA satellite . |
| Answer» Sunita Williams and Kalpana Chawla | |
| 11. |
Define Low Earth Orbits |
| Answer» The height of the satellite orbit above the earth surface is in between 180 km and 2000 km are called Low Earth Orbits. | |
| 12. |
Two satellites revolving in a LEO and geosynchronous orbit have speed x and y respectively. Which of the following relation is correct?A. `x gt y `B. ` x lt y`C. ` x ne y`D. None of the above |
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Answer» Correct Answer - A ` x gt y` |
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| 13. |
Which of the following is Low Earth Orbit (LEO) statellite ?A. Navigational satelliteB. Geostationary satelliteC. lnternational Space StationD. All of the above |
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Answer» Correct Answer - C International Space Station |
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| 14. |
_________ls a High Earth Orbit (HEO) satellite ?A. Navigational satelliteB. GeosynchronousC. Intemotional Space StationD. SPUTNIK |
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Answer» Correct Answer - B Geosynchronous orbit |
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| 15. |
Find the odd one out:Yuri Gagarin, Neil Armstrong, Rakesh Sharma, Vikram Sarabhai. |
| Answer» Vikram Sarabhai - He was a scientist while others were astronauts. | |
| 16. |
Find the odd one out:INSAT, GSAT, IRS, PSLV |
| Answer» PSLV - It is a satellite launch vehicle while others are satellites. | |