Quick Quiz Actions

Generate Quiz

Create a custom practice set

Pick category, difficulty, number of questions, and time limit. Start instantly with your own quiz.

Generate Quiz

Weekly Quiz

Weekly challenge coming soon

No weekly quiz is published yet. Check the weekly page for the latest updates.

View Weekly Page

space medium MCQ

Which propellant combination does the Vikas engine used in PSLV/GSLV utilize?

Solid + Liquid
UDMH + N2O4
LH2 + LOX
Kerosene + LOX

Answer: UDMH + N2O4

The Vikas engine, derived from France's Viking engine, uses hypergolic propellants: Unsymmetrical Dimethylhydrazine (UDMH) as fuel and Nitrogen Tetroxide (N2O4) as oxidizer.

Topic Space Technology - Launch Vehicles

Exam Relevance SSC CPO, Railway JE

More space Questions Back to all questions