basics of hardware & software Practice Questions Answers Test with Solutions & More Shortcuts

Question : 36

Operating system is

a) A collection of software routines

b) A collection of input-output devices

c) A collection of hardware components

d) All of the above

e) None of these

Question : 37

A large number of computers in a wide geographical area can be efficiently connected by

a) Twisted pair lines

b) Coaxial cables

c) All of the above

d) None of these

e) Communications satellites

Question : 38

Which of the following is not an example of a hardware?

a) Word

b) Printer

c) Monitor

d) Mouse

e) Scanner

Question : 39

110+110=............

a) 3

b) 0

c) 1

d) 2

e) None of these

Question : 40

Where would you find the letters QUERTY?

a) Mouse

b) Screen

c) Numeric Keypad

d) Keyboard

e) None of these