Worksheetsinput/process and output
Total questions: 34
Worksheet time: 18mins
CPU stands for
Central program Unit
Central Processing Unit
Control Processing Unit
Contril Program Unit
Mouse is
input device
processing
output device
display
Every task in a computer follows......cycle
CU
CPU
IPO
MEMORY
IPO stand s for
internet programs output
input process output
input program output
intelligent processing output
keyboard is an example of____component
display
software
data
hardware
_____is an example of sotware component
monitor
mouse
MS Word
touch monitor
USB Flash is an example of a ___device
input
display
storage
output
Plyaing a game requires An IPO Cycle
TRUE
FALSE
The three parts of CPU are
ALU
AU
CU
Cache
ALU Stands for_____
Arithmetic logout Unit
Arithmetic local unit
Arithmetic logic unit
Arithmetic Logon Unit
part of CPU responsible for performing mathematical operation is
CU
ALU
Cache
Memory unit
part of CPU responsible for regulating and integrations of computer operations is
CU
ALU
Cache
Memory unit
part of CPU responsible for retrieving data from a computer is
CU
ALU
Cache
following are computer's primary memory
USB
RAM
DVD
ROM
The long term for RAM is__
Random acquired memory
Round acquired memory
Random access memory
Round access memory
The joystick and mouse are
Output
Pointing
Permanent
CPU
A____ is an output device that generates sound waves
Output
Input
Speaker
It gives the output on paper
Printer
Scanner
Memory
Camera
ROM is ____in nature
Permanent
Pointing
Volatile
CPU
RAM is also called____memory
Pointing
Permanent
CPU
Volatile
A unit of digital information is
Data
Gigabyte
byte
information
A storing capacity of a computer is measured in___
Meters
kilograms
Bytes
Megahertz
The ___is the brain of the computer
Memory unit
CU
ALU
All of the above
The currently used window is known as___window
current
active
close
new
an____system is a sytem software that is necessary for a computer
application software
operating system
utility software
none
Mouse is also known as____device
pointing
memory
output
The output that is displayed on the monitor is called___
softcopy
hardcopy
screen snapshot
when a computer is switched on ____gets loaded onto the computer's memory
software
operating system
word
a computer monitor is also known as a____
screen
visual display unit
console
how many files types do we have
55
4
10
3
is a sound file...
mp4
txt
mp3
is a video file---
mp4
mp3
txt
is a document
docx
mp3
mp4
The output that is displayed on the monitor is called___
softcopy
hardcopy
screen snapshot
