UPSC
Prelims
Test
Exam mode
Q1
/24
Current Affairs
0
/
24
29:00
PYQ Drill · 2019
Subject focus: Current Affairs
Time left
29:00
Leave
Q1/24
Current Affairs
Moderate
Save
Mark for review
In the context of which one of the following are the terms 'pyrolysis and plasma gasification' mentioned?
A
(A)
Extraction of rare earth elements
Strike
B
(B)
Natural gas extraction technologies
Strike
C
(C)
Hydrogen fuel-based automobiles
Strike
D
(D)
Waste-to-energy technologies
Strike
Clear
Prev
Next
Submit
Mark
Clear
0/24
Prev
Next