Worksheets8525 Computer Hardware
Total questions: 15
Worksheet time: 13mins
What does CPU stand for?
Central Processing Unit
Central Performance Unit
Computer Processor Unit
Computer Programming Unit
Which component is primarily responsible for cooling the CPU?
Heat Sink
Power Supply
Hard Drive
Graphics Card
What is the primary function of RAM in a computer?
To store data permanently
To process graphics
To store data temporarily for quick access
To power the computer
Which of the following is a type of non-volatile storage?
RAM
SSD
CPU
GPU
Identify the input device.
Monitor
Keyboard
Printer
Speaker
Identify the output device.
Mouse
Scanner
Monitor
Microphone
What unit is commonly used to measure the clock speed of a CPU?
Gigabits (Gb)
Gigahertz (GHz)
Gigabytes (GB)
TeraFLOPS
What does 'volatile' mean when talking about memory/storage?
Volatile memory cannot be trusted to hold data
What does SSD stand for?
Solid State Drive
Super Speed Drive
Secure Storage Device
Standard Storage Disk
Which of the following is a common interface for connecting external storage devices?
HDMI
USB
VGA
DVI
What is the primary purpose of a heat sink in a computer?
To increase the speed of the CPU
To cool down the CPU
To store data
To provide power to the CPU
Which of the following is an example of volatile memory?
SSD
HDD
RAM
ROM
What is the function of a graphics card in a computer?
To process audio signals
To manage network connections
To render images and videos
To store data
Categorise the input and output devices, as well as finding two devices that are not valid answers.
Touchscreen
Mouse
Keyboard
Microphone
Scanner
Webcam
Game Controller
Screen/Monitor
Haptic Feedback Motors
Speakers
Printer
Projector
USB Pendrive
Portable Hard Drive
Organize these options into the right categories
Unlimited screen size
Most Upgradeable
Most Powerful
Least Portable
Some restriction on screen size
Storage/Memory Upgradeable
Portable
Powerful enough for desktop apps on the move
Best battery life
Most portable
Smallest screen size
Passively cooled
Best cooling
Runs cut-down versions of apps
Any powerful apps are done server-side, not on the device
