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  9. Q9

TGPSC Group-I 2023 · Question 9 of 136

Which of the following statements about NISAR are correct ? A. It is an Earth - Observation satellite, jointly developed by the NASA and ISRO. B. It was envisioned by NASA and ISRO eight years ago in 2014. C. It is expected to be launched in January 2024 from Satish Dhawan Space Centre. D. It is a High Earth Orbit (HEO) observatory and will operate for a minimum of ten years. Choose the correct answer :

Science and Technology

  1. AA and B only
  2. BA, B and C onlyCorrect
  3. CA, B, C and D
  4. DA and D only

Answer: B. A, B and C only

Explanation

A, B and C are correct; D is wrong — NISAR is a Low Earth Orbit (sun-synchronous) mission with a 3-year prime mission.

Source: TGPSC Group-I Preliminary Test 2023 official question paper (held 11 Jun 2023)

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