100+ Computer Software Questions and Answers Pdf - 1

Question: 1

The main advantages of CMOS as compared to TTL are

(A) Higher speed operation with low power consumption

(B) Higher power consumption with high fan out

(C) Lower power consumption with low fan out

(D) Lower power consumption and better noise margins

Ans: D

Lower power consumption and better noise margins

Question: 2

Which of the following semiconductor memory, instead of using a flip-flop for the basic memory cell, work by deposition of a charge on a capacitor?

(A) Dynamic MOS

(B) Static MOS

(C) CMOS

(D) Bipolar

Ans: A

Dynamic MOS

Question: 3

Emitter coupled logic (ECL) belonging to bipolar family is

(A) The faster logic family and used in high speed application

(B) Most popular family of SSI and MSI chips

(C) Closet and obsolete

(D) New obsolete

Ans: A

The faster logic family and used in high speed application

Question: 4

How is it possible that both programs and date can be stored in the same floppy disk?

(A) Programs and data are both software and both can be stored in any memory device

(B) Floppy disks can only store data, not programs

(C) A floppy disk has to be formatted for one or for the other

(D) A floppy disk has two sides, one for data and one for programs

Ans: A

Programs and data are both software and both can be stored in any memory device

Question: 5

A standard CD player accesses data/information using which method?

(A) Multivariate access

(B) Sequential access

(C) Random access

(D) All of these

Ans: D

All of these

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