60000+ Computer Science Engineering MCQ Questions & Answers - 1

Question: 1

Each model of a computer has a unique

(A) high level language

(B) assembly language

(C) machine language

(D) none of the above

Ans: C

machine language

Question: 2

Which of the following does not affect the resolution of a video display image?

(A) bandwidth

(B) vertical and horizontal lines of resolution

(C) screen size

(D) raster scan rate

Ans: C

screen size

Question: 3

Which of the following are often used to ensure data has been accurately input to the computer?

(A) input controls

(B) digitizers

(C) light pens

(D) keyboards

Ans: A

input controls

Question: 4

The advantage of COM are

(A) low cost, readability

(B) readability size, speed

(C) compact size, speed

(D) compact size, readability

Ans: C

compact size, speed

Question: 5

Linkage between the CPU and users is provided by

(A) software

(B) storage

(C) control unit

(D) peripheral devices

Ans: D

peripheral devices

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