The night before the exam, sleep. A rested mind recalls what a tired one has only read.

General Science — quick quiz

5 TNPSC Group IV-pattern questions on General Science. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

பின்வருவனவற்றுள் மின்கடத்தாப் பொருள் எது?