GK Question

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ISRO's launch vehicle that uses cryogenic engines in its upper stage is ________.

  1. PSLV
  2. GSLV
  3. SSLV
  4. ASLV

Answer: GSLV

GSLV (Geosynchronous Satellite Launch Vehicle) uses indigenous cryogenic upper stage (CE-7.5/CE-20) for launching heavy satellites to GTO. PSLV uses solid/liquid stages. Key for space tech awareness. [[ISRO Reports]]

Topic Technology - Space Technology
Exam Relevance UPSC Prelims, SSC CGL, Railway NTPC