1000+ SSC Computer Questions and Answers Pdf - 1

Question: 1

Auxillary memory is

(A) cache memory

(B) secondary memory

(C) extended memory

(D) memory slot

Ans: B

secondary memory

Question: 2

How many units in a single bus structure communicate at a time?

(A) one

(B) two

(C) three

(D) four

Ans: B


Question: 3

Which of the following memory is capable of operating at electronics speed?

(A) magnetic tapes

(B) magnetic drums

(C) magnetic disks

(D) semiconductor memory

Ans: D

semiconductor memory

Question: 4

Microprocessor can be used to make

(A) calculators

(B) computers

(C) digital systems

(D) all of these

Ans: D

all of these

Question: 5

Microprogramming is a designing of

(A) arithmetic logic unit

(B) control unit

(C) central processing unit

(D) read only memory

Ans: B

control unit

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