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  9. Q40

Kerala KAS 2025 · Question 40 of 70

Which of the following is NOT a challenge in developing Reusable Launch Vehicles (RLV)?

Science and Technology - Reusable Launch Vehicles

  1. AHigh thermal resistance during reentry
  2. BLow-cost fuel availabilityCorrect
  3. CPrecision landing technology
  4. DHigh-speed aerodynamic control

Answer: B. Low-cost fuel availability

Explanation

Thermal resistance during re-entry, precision landing and high-speed aerodynamic control are real RLV challenges; low-cost fuel availability is not.

Source: Kerala PSC KAS Officer 065-2025 official paper (14-Jun-2025), provisional answer key

← Q39View full paper (70 questions)Q41 →

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