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WorksheetsComputer Components
Total questions: 33
Worksheet time: 20mins
any hardware device that sends data to a computer, allowing you to interact with and control it.
output device
storage device
input device
card reader
a device that is used to put information into or get information out of the computer.
desktop
peripheral
processor
hardware
Which are examples of input devices?
mouse
headphones
keyboard
printer
any peripheral that receives data from a computer, usually for display, projection, or physical production
input device
output device
hardware
internal devices
Types of output devices include
monitor
projector
printer
internet browser
hard drive
a hardware device that allows information to be stored and retrieved on a computer
ROM
external hardware
CPU
RAM
a hardware component of a computer that supplies all other components with power.
hard drive
CPU
power supply
RAM
A binary digit is
byte
bit
compressor
coding
How many bits are in a byte?
8
2
12
6
Songs and pictures are usually measured in what file type
(a)
CPU stands for
central product unit
central processing unit
control panel unit
central panel unit
__________ main function is to take input from a peripheral (keyboard, mouse, printer, etc) or computer program, and interpret what it needs.
mother board
CPU
hard drive
control panel
___________ is any physical device capable of storing information temporarily, like RAM , or permanently, like ROM
motherboard
CPU
hard drive
memory
______ is a printed circuit board and foundation of a computer. It allocates power and allows communication to and between the CPU, RAM, and all other computer hardware components.
RAM
CPU
motherboard
network card
_______________ is used to cool the components, to prevent a meltdown from occurring.
cooling unit
control panel
air control unit
fan
a hole or connection found on the front or back of a computer
disk drive
DVD ROM drive
port
jack
____________ is specialized for graphical purposes
RAM memory
motherboard
gaming unit
graphics card
_________________ is where data is permanently stored – The operating systems, the applications, your pictures, music, documents, and more.
hard drive
motherboard
RAM
CPU
motherboard
hard drive
expansion card
CPU
This shows an example of a ___________
expansion card
power supply
motherboard
hard drive
This shows a picture of a
power supply
hard drive
DVD drive
fan
________ is where the calculations and instructions are processed. It comes in different cores.
motherboard
memory
hard drive
CPU
This shows an example of a _____________.
Expansion Card
Memory (RAM)
Motherboard
Graphics card
This is an example of a _____________.
Fan
CPU
Heat Sink
DVD rom
These are examples of different types of ________ on a computer
USB
ports
power supplies
serial ports
These are types of _______ devices.
Input
Output
The smallest computer file size is called a (a)
These are types of ________ devices
Input
Output
How many bits make up one byte?
(a)
This is the brains of your computer
(a)
the main circuit board that transfers data from one part to another
(a)
What does RAM stand for?
(a)
What does SSD stand for on a hard drive?
(a)
