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

Question : 31

Decimal number system has ..... symbols.

a) 15

b) 16

c) 10

d) 2

e) None of these

Question : 32

Where should floppy disks be stored?

a) By a sunny window

b) In a drawer

c) All of the above

d) By magnet objects

e) None of these

Question : 33

By .Processing we understand ____

a) String manipulation only

b) None of the above

c) Processing string of only words

d) Processing string of numbers and special symbols

e) None of these

Question : 34

A computer can be defined as an electronic device that can be(choose the most precise definition):

a) carry out arithmetical operation

b) accept and process data using a set of stored instructions

c) carry out logical function

d) present information on a VDU

e) None of these

Question : 35

Which of the following devices translate data and programs that humans can understand into a form that the computer can process?

a) Display

b) Input

c) Output

d) Hardware

e) None of these