software concepts set 4 Detailed Explanation And More Example

Question : 1

A pixel is

a) a computer program that draws picture

b) a picture stored in the secondary memory

c) the smallest resolvable part of a picture

d) a virus

e) None of the above

Question : 2

Which of the following can only have sequential access?

a) Disk

b) Tape

c) CD-ROM

d) DVD-ROM

e) None of these

Question : 3

Programs designed specifically to address general purpose applications special purpose applications are called –

a) operating system

b) system software

c) application software

d) management information systems

e) None of these

Question : 4

Collecting personal information and effectively posing as another individual is known as

a) spooling

b) spoofing

c) hacking

d) identity theft

e) None of these

Question : 5

Which of the following is not a type of computer software which can be bought?

a) Off-the-shelf

b) Tailor-made

c) Custom-developed

d) Off-the-shelf with alterations

e) All of these can be purchased

Question : 6

System proposal is prepared in ______ phase of SDLC

a) Conception

b) Initiation

c) Analysis

d) Design

e) construction