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WorksheetsBASIC SCIENCE AND TECHNOLOGY
Total questions: 10
Worksheet time: 5mins
the part of the CPU that performs arithmetic and logical operations is?
ALU
CPU
MMU
UPS
two external features of system unit are?
audio port
power button
cooling system
A and B
the crucial component of the computer system that houses the main hardware components is?
PSU
system unit
motherboard
none of the above
computer monitor is used for the following except?
gaming
entertainment
cooking
business purposes
the resolution of the monitor is ?
high
less
equal to that of a television
i don't know
_____ is not an example of a word processor
word pad
microsoft word
word perfect
____ is the creating, editing, formatting, storing and printing of a typed text called document
microsoft word
word processing
word editing
printing
the type of monitor that displays information in a single colour is called?
colour monitor
green monitor
monochrome monitor
computer monitor
ctrl + S means ?
safe
save
serve
secure
ctrl + C means ?
collect
cut
copy
cancel
