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WorksheetsUNDERSTANDING COMPUTER COMPONENTS
Total questions: 25
Worksheet time: 13mins
What are the components that make up a computer ?
INPUT DEVICE
PROCESSING DEVICE
OUTPUT DEVICE
What does OS stand for?
opposing sides
odd stalls
operating system
What do you use a keyboard for?
to click on
to type on
to move the cursor
to send pictures
Your eyes are input device of your body.
True
False
Which controls all the connected input and output devices
MOUSE
CPU
MONITOR
KEYBOARD
Monitor
INPUT DEVICE
STORAGE DEVICE
OUTPUT DEVICE
PROCESSOR
Computers are made up of ________ and ________?
Bits and Pieces
Hardware and Software
Plastic and Metal
Inputs and Outputs
RAM stands for?
read about memory
random about memory
random access memory
read access memory
A hardware device which enables the computer to accept data is called an ______ device.
PROCESSOR
INPUT DEVICE
RAM
ROM
CPU stands for __________.
central processing unit
computer processing unit
computer protection unit
central protection unit
Computer understands 0 and 1.
1 represents _____.
ON
OFF
INPUT
OUTPUT
Mouse
INPUT DEVICE
OUTPUT DEVICE
STORAGE DEVICE
PROCESSING DEVICE
PRINTER
INPUT DEVICE
OUTPUT DEVICE
STORAGE DEVICE
PROCESSING DEVICE
Touchpad
INPUT DEVICE
OUTPUT DEVICE
STORAGE DEVICE
PROCESSING DEVICE
Speaker
INPUT DEVICE
OUTPUT DEVICE
STORAGE DEVICE
PROCESSING DEVICE
Hard Disk Drive - HDD
INPUT DEVICE
OUTPUT DEVICE
STORAGE DEVICE
PROCESSING DEVICE
Central Processing Unit (CPU)
INPUT DEVICE
OUTPUT DEVICE
STORAGE DEVICE
PROCESSING DEVICE
Microfon
INPUT DEVICE
OUTPUT DEVICE
STORAGE DEVICE
PROCESSING DEVICE
Webcam
INPUT DEVICE
OUTPUT DEVICE
STORAGE DEVICE
PROCESSING DEVICE
Projector
INPUT DEVICE
OUTPUT DEVICE
STORAGE DEVICE
PROCESSING DEVICE
What is a USB port?
an outlet
a cord
a way to connect a device to share information and electricity
something that makes computers faster
Information is stored for a short amount of time on the...
RAM
HARD DISK DRIVE
PEN DRIVE
MEMORY CARD
What does the operating system do?
let's you interact with your computer
send directions to other parts of the computer
nothing
it follows directions from the CPU
Is this a valid example of the Input-Process-Output Model?
Input: Scanning picture.
Process: Editing the picture.
Output: Printed poster with picture.
YES
NO
I DON'T KNOW
Which of these would be the safest password?
sairam123
sairam@123
Sairam@123
sairam
