77-……shuts down the operating system and then restarts it automatically:
a-restart.
b-cancel.
c-stand by.
d-turn off.
78-shuts down the operating system and turns off the CPU:
a-restart.
b-cancel.
c-stand by.
d-turn off.
79-………this term is the general term for all hardware:
a-software.
b-hardware.
c-information technology.
d-no answer.
80-How are a typical users of network computer:
a-home and business users.
b-business users.
c-laptop.
d-PDA.
81-……………is anything that you can unplug from the gray box :
a-input.
b-out put.
c-peripheral devices.
d-no answer.
82-……,…..this devices for example of peripheral devices:
a-input.
b-output.
c-A,B together.
d-no answer.
84-the faster the CPU the……..the performance:
a-better.
b-small.
c-bad.
d-no answer.
85-read only memory ram………:
a-ram.
b-rom.
c-access memory.
d-no answer.
86-they components plug into the……..of complex box:
a-back.
b-front.
c-between.
d-left.
87-the base unit of the computer typically contains one or more:
a-option input.
b-option cards.
c-option videos cards.
d-no answer.