A …….is a circuit board that can be inserted into expansion slot on the motherboard.
a) expansion card
b) port card
c) port slot
d) none of these
How many types of expansion card?
a) one
b) two
c) three
d) four
Explanation:video card, sound card, modem card, network interface card
H o w D o e s C o m p u t e r W o r k s :
The process of accepting the input data is called…………
a) input operation
b) process operation
c) output operation
d) storing operation
The process of manipulating data into useful form is called…….
a) input operation
b) process operation
c) output operation
d) storing operation
The process of storing the data and retaining the instruction is called……
a) input operation
b) process operation
c) output operation
d) storing operation
