IBPS PO, SO, Clerk Computer Awareness Study Material Pdf - 3

Question: 11

Who introduced the first file server LAN called Netware?

(A) Digital Equipment corprn in 1988

(B) Novel inc. in 1983

(C) Lotus Development corprn in 1983

(D) Wang labs inc in 1982

Ans: B

Novel inc. in 1983

Question: 12

When was punched-card equipment used for the first time to process the British census?

(A) 1907

(B) 1910

(C) 1911

(D) 1914

Ans: C

1911

Question: 13

The common name for a modulator demodulator is

(A) Connector

(B) Networker

(C) Joiner

(D) Modem

Ans: D

Modem

Question: 14

The system unit

(A) is the container that houses electronic components

(B) is a combination of hardware and software

(C) controls and manipulates data

(D) does the arithmetic operation

Ans: A

is the container that houses electronic components

Question: 15

A fault in a computer program, which prevents it from working correctly. What is it known as?

(A) Booting

(B) Swarm

(C) Bug

(D) None of these

Ans: C

Bug

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