Top 10,000+ Computer Awareness Questions for Competitive Exams - 2

Question: 6

Decreasing the amount of space required to store data and programs is accomplished by

(A) Disk caching

(B) RAID

(C) crashing

(D) file compression

Ans: D

file compression

Question: 7

Secondary storage

(A) does not store information for later retrieval

(B) consists of four main types of devices

(C) does not use magnetic media

(D) does not require constant power

Ans: D

does not require constant power

Question: 8

_____ is a device that captures natural handwriting on any surface onto a computer.

(A) Notes Marker

(B) Notes picker

(C) Notes maker

(D) Notes taker

Ans: D

Notes taker

Question: 9

_____ permits banking from the comfort of the home by using internet facilities.

(A) Memo frame

(B) ATM

(C) E-banking

(D) None of these

Ans: C

E-banking

Question: 10

Which is the name of the network topology in which there are bidirectional links between each possible node?

(A) Mesh

(B) Tree

(C) Start

(D) Ring

Ans: A

Mesh

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