UPSC PYQPrelims 2025

Civil Services Examination · Question 1

Consider the following types of vehicles: I. Full battery electric vehicles II. Hydrogen fuel cell vehicles III. Fuel cell electric hybrid vehicles How many of the above are considered as alternative powertrain vehicles?

  1. Only one
  2. Only two
  3. All the three
  4. None
Show answer & explanation

Answer: (C) All the three

Explanation

All three are alternative powertrain technologies replacing conventional ICE.