Category : Solar System

Quiz: How Much You Know About Orbits?

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Questions & Options


1. How many types of orbits?

122636 Three
122637 Seven
122638 Eight
122639 Five

2. How many space satellites are currently in orbit?

122640 4,555 satellites
122641 3,665 satellites
122642 2,666 satellites
122643 1,444 satellites

3. The time taken by the satellite to complete one orbit is called ..........

122644 Lapsed time
122645 Time period
122646 Sidereal period
122647 Unit frequency

4. How many orbits are there around the moon?

122648 Five
122649 Four
122650 Two
122651 Six

5. Geostationary orbits are used for ...

122652 Earth-mapping
122653 Reconnaissance
122654 Telecommunication
122655 None of these

6. How many years can a satellite stay in orbit?

122656 Between 15 and 25 years
122657 Between 5 and 15 years
122658 Between 5 and 50 years
122659 Between 15 and 55 years

7. What is the speed of Geostationary orbits?

122660 124 miles
122661 150 miles
122662 125 miles
122663 130 miles

8. How many days is the orbital period of the Moon?

122664 20 days
122665 37 days
122666 27 days
122667 365 days

9. How many satellites are in geostationary orbit?

122668 420 satellites
122669 410 satellites
122670 402 satellites
122671 204 satellites

10. A polar orbit is used for ...

122672 Earth-mapping
122673 Sidereal period
122674 Unit frequency
122675 None of these
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