Question

1. Which of the following is used to perform computations on the entered
data?
(a)Memory (B) Processor (C) Input device (D) Output device

Answer 1

I think input device is the right answer

Answer 2

(B) Processor is the correct answer.

• Processors or central processing unit is the main component that performs computational analysis. Arithmetic logic unit performs various functions like arithmetic and logic operations.
• Memory is used to store the data and hence is an storage component.
• Input device are important components as they allow the user to enter the data to be processed.
• Output device are the devices that display the processed data to the user.