Q1. Which subsystem of a spacecraft is responsible for providing electrical power?
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Q2. The attitude control system of a spacecraft ensures:
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Q3. Which of the following is commonly used for spacecraft thermal control?
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Q4. Reaction wheels in spacecraft are used for:
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Q5. Which frequency band is widely used in spacecraft communication?
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Q6. What is the main advantage of solar panels on spacecraft?
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Q7. The structural subsystem of a spacecraft is responsible for:
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Q8. Which propulsion type is most commonly used for station-keeping of satellites?
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Q9. The purpose of star trackers on spacecraft is to:
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Q10. Which spacecraft subsystem handles data storage and processing?
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Q11. What is the function of a spacecraft transponder?
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Q12. Which material is often used for spacecraft thermal blankets?
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Q13. The main function of the spacecraft payload is to:
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Q14. What is the purpose of telemetry in spacecraft systems?
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Q15. Which device is often used for fine attitude adjustments in spacecraft?
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Q16. Spacecraft batteries are essential because:
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Q17. The process of ensuring spacecraft subsystems work together is called:
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Q18. Which component ensures spacecraft remain pointed correctly at Earth or targets?
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Q19. Which factor strongly influences spacecraft design for interplanetary missions?
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Q20. Which part of a spacecraft is often described as its "brain"?
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