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

Question : 36

ASCII code is a......... bit code.

a) 1

b) 2

c) 9

d) 8

e) 7

Question : 37

Which of the following is not hardware:

a) Magnetic tape

b) Printer

c) Assembler

d) VDU terminal

e) None of these

Question : 38

How many address lines are needed to address each memory location in a 2048 x 4 memory chip?

a) 10

b) 12

c) 8

d) 11

e) None of these

Question : 39

Multiplexer means.................

a) One in to many

b) All of these

c) many in to many

d) many in to one

e) None of these

Question : 40

What are small high speed memory units used for storing temporary results?

a) All of the above

b) Registers

c) Control unit

d) CPUs

e) None of these