What is the name of the engine developed and used by ISRO?
CE-20 Cryogenic Rocket Engine
Rocketdyne F-1
Rocketdyne J-2
RL 10
Correct answer: CE-20 Cryogenic Rocket Engine
Solution
CE-20 is the cryogenic rocket engine developed by ISRO for the upper stage of the GSLV Mk III. The other options are engines developed by NASA or Rocketdyne.