software concepts Practice Questions Answers Test with Solutions & More Shortcuts

Question : 21 [IBPS PO, 2013]

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 : 22 [SBI Clerk, 2011]

Which of the following can only have sequential access?

a) Disk

b) Tape

c) CD-ROM

d) DVD-ROM

e) None of these

Question : 23

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 : 24 [IBPS PO, 2011]

The simultaneous processing of two or more programs by multiple processors is

a) multiprogramming

b) multitasking

c) time-sharing

d) multiprocessing

e) None of these

Question : 25

The __________ tells the computer how to use its components.

a) utility

b) network

c) operating system

d) application program

e) None of these