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With reference to the PSLV (Polar Satellite Launch Vehicle), consider the following statements:
1. It is an indigenously-developed expendable launch system of the ISRO (Indian Space Research Organization).
2. It has a four-stage system comprising a combination of solid and liquid-fuelled rocket stages.
Which of the statements given above is/are correct?
  • a)
    1 only
  • b)
    2 only
  • c)
    Both 1 and 2
  • d)
    Neither 1 nor 2
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
With reference to the PSLV (Polar Satellite Launch Vehicle), consider ...
The Indian Space Research Organisation (ISRO) is developing a rocket named Next Generation Launch Vehicle (NGLV) to replace the Polar Satellite Launch Vehicle (PSLV).
PSLV (Polar Satellite Launch Vehicle):
  • It is an indigenously-developed expendable launch system of the ISRO (Indian Space Research Organization). It was developed in the 1980s.
  • It comes in the category of medium-lift launchers with a reach up to various orbits, including the Geo Synchronous Transfer Orbit, Lower Earth Orbit, and Polar Sun Synchronous Orbit.
  • All the operations of PSLV are controlled from the Satish Dhawan Space Center, Sriharikota, east coast, India.
  • It has a four-stage system comprising a combination of solid and liquid-fuelled rocket stages.
    • The first stage at the very bottom is solid fuelled having six strap-on solid rocket boosters wrapped around it.
    • Second stage is liquid fuelled whereas the third stage has a solid fuelled rocket motor.
    • At the fourth stage, the launcher uses a liquid propellant to boost in the outer space.
Hence both statements are correct.
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With reference to the PSLV (Polar Satellite Launch Vehicle), consider the following statements:1. It is an indigenously-developed expendable launch system of the ISRO (Indian Space Research Organization).2. It has a four-stage system comprising a combination of solid and liquid-fuelled rocket stages.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
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With reference to the PSLV (Polar Satellite Launch Vehicle), consider the following statements:1. It is an indigenously-developed expendable launch system of the ISRO (Indian Space Research Organization).2. It has a four-stage system comprising a combination of solid and liquid-fuelled rocket stages.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the PSLV (Polar Satellite Launch Vehicle), consider the following statements:1. It is an indigenously-developed expendable launch system of the ISRO (Indian Space Research Organization).2. It has a four-stage system comprising a combination of solid and liquid-fuelled rocket stages.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the PSLV (Polar Satellite Launch Vehicle), consider the following statements:1. It is an indigenously-developed expendable launch system of the ISRO (Indian Space Research Organization).2. It has a four-stage system comprising a combination of solid and liquid-fuelled rocket stages.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?.
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