In analog computer

A. Input is first converted to digital form

B. Input is never converted to digital form

C. Output is displayed in digital form

D. All of the above

E. None of the above

Answer: Option B

Solution(By Examveda Team)

Analog computer system is the very old computer system which operates on the mathematical variables in the form of continuously changeable physical quantities/entities like mechanical, electrical, hydraulic, etc. They use continuous values rather than discrete values so they work on analog signal.