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

Question : 31

Internet Safety relates to__________.

a) only those who buy products online

b) only those who sign up for chat rooms

c) only those who do their banking online

d) everyone who uses a computer that can conned to the Internet

e) None of these

Question : 32

Multiplexers is also known as.

a) adder

b) demux

c) mux

d) subtracter

e) None of these

Question : 33

........ Are used for converting one type of number system in to the other form

a) logic gate

b) Decoder

c) half adder

d) Full adder

e) None of these

Question : 34

What are responsible for storing permanent data and instructions?

a) RAM chips

b) All of the above

c) DRAM chips

d) ROM chips

e) None of these

Question : 35

The motherboard is the

a) circuit board that houses peripheral devices

b) same as the CPU chip

c) the first chip that is accessed when the computer is turned on

d) circuit board that contains a CPU and other chips

e) None of these