Question

What do the following indicates:
a. DB
b. RH
c. PS
d. CH
e. IB​

Answer 1

Answer:

option number e

IB is right answer.

Answer 2

Answer:

A. The full form of dB is Decibel.

B. RH stands for Relative Humidity.

C. PS stands for Postscript.

D. Abbreviation for chapter.

E. Intelligence Bureau ( IB) , Indian domestic

intelligence.