Computer Awareness Multiple Choice Questions with Answers - 2

Question: 6

The ____ memory is the memory that supplements the main memory.

(A) Permanent

(B) Primary

(C) Physical

(D) Secondary

Question: 7

The instructions are decoded by a processing unit called the ___ that interprets and implements the instructions.

(A) Instruction decoder

(B) Circuit decoder

(C) Software decoder

(D) Program decoder

Question: 8

The keyboard detects the key pressed and generates the corresponding ___ codes which can be recognized by the computer.

(A) Unicode 

(B) Bit

(C) Byte

(D) ASCII

Question: 9

The first generation computers were very ___ to operate and consumed large amount of electricity.

(A) Reliable

(B) Reasonable

(C) Cheap

(D) Expensive

Question: 10

We can mechanically calculate mathematical tables using ___

(A) Slide rule

(B) Calculator

(C) Napier’s Bone

(D) Difference Engine