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WorksheetsREVISION
Total questions: 83
Worksheet time: 42mins
What is hardware in a computer?
The software part of the computer
The physical part of the computer that you can touch and see
The internet connection
The electricity supply
Which of the following is NOT an example of hardware?
Keyboard
Mouse
Monitor
Windows operating system
Fill in the blank: Internal hardware is found ______ the system unit.
inside
outside
above
below
Which of the following is an example of internal hardware?
Keyboard
Motherboard
Printer
Monitor
External hardware is found ______ the system unit.
outside
inside
above
below
Which of the following is NOT an example of external hardware?
Mouse
Monitor
RAM
Printer
All external hardware connected to the computer are called ______.
peripherals
software
processors
files
Which of the following is a peripheral device?
CPU
Printer
RAM
Motherboard
What are the two main types of computer hardware?
Input and Output hardware
Internal and External hardware
Processing and Storage hardware
Peripheral and Central hardware
Which of the following is an example of external hardware?
CPU
Hard drive
Keyboard
Internal SSD
Fill in the blank: Devices that collect or send information into the computer are called ________ devices.
Input
Output
Storage
Processing
Which group of devices is mainly internal?
Input devices
Processing devices
Output devices
Storage devices
External examples of storage devices include flash drive, external hard disk, and memory card.
True
False
Fill in the blank: Together, input, output, processing, and storage devices form the ________ tree.
hardware
software
network
database
Which of the following is NOT an example of an input device?
Mouse
Scanner
Microphone
Monitor
What are peripherals in the context of computer hardware? Fill in the blank: Peripherals are _______ hardware connected to the computer to help it do more work.
external
internal
primary
virtual
Which of the following is an example of an input peripheral?
Printer
Keyboard
Flash drive
Projector
Which of the following is NOT an output peripheral?
Monitor
Printer
Microphone
Speakers
Fill in the blank: Hardware = the parts of a computer we can _______.
touch
see
hear
imagine
True or False: Hardware can only be internal.
True
False
Fill in the blank: Internal and external hardware are grouped into _______, _______, _______, and _______ devices.
input, output, processing, storage
input, output, memory, display
input, output, network, power
input, output, graphics, sound
What analogy is used to describe the hardware tree in the passage?
Like a mango tree – the trunk is the computer, the branches are the four groups, and the fruits are the devices.
Like a river – the source is the computer, the streams are the groups, and the fish are the devices.
Like a bookshelf – the shelf is the computer, the books are the groups, and the pages are the devices.
Like a car – the engine is the computer, the wheels are the groups, and the seats are the devices.
All peripherals are external hardware because they connect from outside.
True
False
What is software?
The physical parts of a computer
The set of programs or instructions that tell the computer what to do and how to do it
The screen of a computer
The keyboard of a computer
You can see and use software, but you cannot touch it like you touch a keyboard or monitor.
True
False
Fill in the blank: Without software, hardware is _______.
useless
expensive
powerful
complex
Fill in the blank: Without hardware, software _______.
cannot be used
is always faster
can run independently
is more expensive
Which of the following statements is true about the relationship between hardware and software?
A) Hardware and software work together to make the computer useful.
B) Hardware does not need software to work.
C) Software can be used without hardware.
D) Hardware is more important than software.
When you type a letter using Microsoft Word, what does the keyboard (hardware) do?
It sends an electronic signal to the computer representing the letter.
It displays the letter directly on the screen.
It saves the document automatically.
It prints the letter on paper.
When you type a letter using Microsoft Word, what does Microsoft Word (software) do?
It displays the letter on the screen.
It prints the letter automatically.
It saves the letter without showing it.
It deletes the letter immediately.
How many main types of computer software are there?
Two main types
Three main types
Four main types
Five main types
System software controls the _______ operations of the computer and helps other programs to run.
basic
complex
manual
external
Which of the following is an example of an operating system?
Microsoft Word
Windows
Keyboard
Monitor
Which of the following is an example of application software used for typing documents?
Microsoft Word
Windows
Android
VLC
Which application software is used for calculations and tables?
Paint
Microsoft Excel
Google Chrome
Windows Media Player
Which application software is used for drawing and designing?
Paint
Microsoft Word
Google Chrome
Safari
Which application software is used for browsing the internet?
Google Chrome
Microsoft Excel
Windows
Paint
Which application software is used for playing and entertainment?
Games
Microsoft Word
Paint
Windows Media Player
Fill in the blank: Application software helps users ________ on the computer.
perform specific tasks
repair hardware issues
write operating systems
connect to the internet
Fill in the blank: Application software works on top of ________ software.
system
utility
network
database
Fill in the blank: If the system software is the engine, application software is the ________ deciding where to go.
driver
passenger
mechanic
fuel
Which type of software is needed for the computer to start?
System Software
Application Software
Which type of software runs automatically in the background?
System Software
Application Software
Which type of software helps users do specific tasks?
System Software
Application Software
What is the invisible part of the computer that gives instructions to hardware?
Hardware
Software
Application
System
There are two main types of software: ________ and Application Software. Fill in the blank.
System Software
Utility Software
Programming Software
Database Software
System software controls how the computer works.
True
False
Application software helps people do tasks like typing, drawing, or learning.
True
False
Hardware and software must ________ for a computer to be useful.
work together
compete
ignore each other
fail
What does storage capacity refer to?
The speed of a computer
The total amount of data or information a computer system, disk, or device can hold
The type of software used
The number of users
Arrange the following units of storage capacity from smallest to biggest:
Bit, Byte, Kilobyte, Megabyte, Gigabyte, Terabyte
Byte, Bit, Kilobyte, Megabyte, Gigabyte, Terabyte
Bit, Kilobyte, Byte, Megabyte, Gigabyte, Terabyte
Bit, Byte, Megabyte, Kilobyte, Gigabyte, Terabyte
Which unit of storage is made up of 8 bits and can represent one character?
Bit
Byte
Kilobyte
Megabyte
1,000 KB is equal to one ________.
Megabyte (MB)
Gigabyte (GB)
Kilobit (Kb)
Terabyte (TB)
Which unit of storage is used for very large storage devices such as hard drives?
Kilobyte
Megabyte
Gigabyte
Terabyte
Arrange the following units from smallest to biggest:
Bit, Byte, Kilobyte, Megabyte, Gigabyte, Terabyte
Byte, Bit, Kilobyte, Megabyte, Gigabyte, Terabyte
Bit, Kilobyte, Byte, Megabyte, Gigabyte, Terabyte
Bit, Byte, Megabyte, Kilobyte, Gigabyte, Terabyte
How many bits are in 1 byte?
8 bits
4 bits
16 bits
32 bits
How many bytes are in 1 kilobyte (KB)?
1,000 bytes
1,024 bytes
10,000 bytes
512 bytes
How many kilobytes are in 1 megabyte (MB)?
1,000 kilobytes
1,024 kilobytes
10,000 kilobytes
512 kilobytes
How many megabytes are in 1 gigabyte (GB)?
1,000 megabytes
1,024 megabytes
10,000 megabytes
512 megabytes
How many gigabytes are in 1 terabyte (TB)?
1,000 gigabytes
1,024 gigabytes
10,000 gigabytes
100 gigabytes
How many bytes are in 24 bits?
3 bytes
2 bytes
4 bytes
6 bytes
How many bits are in 3 bytes?
24 bits
12 bits
8 bits
16 bits
How many terabytes are in 8,000 gigabytes?
8 terabytes
80 terabytes
0.8 terabytes
0.08 terabytes
How many gigabytes are in 8 terabytes?
8,000 gigabytes
800 gigabytes
80,000 gigabytes
8 gigabytes
Which of the following statements is true?
True
False
What is a computer file?
A way of storing information on a computer or digital device.
A type of computer virus.
A physical object used to clean keyboards.
A device for connecting to the internet.
Which of the following is NOT a type of information that a computer file can hold?
Text
Images
Audio
Videos
Furniture
Fill in the blank: A ______ is the short ending after a file name. It shows what type of file it is and which program can open it.
file extension
file location
file size
file password
Which of the following is an example of an image file extension?
.mp3
.jpg
.docx
.exe
True or False: .mp4 is an example of a video file extension.
True
False
Which type of file is used to store sounds or music?
Text File
Image File
Audio File
Video File
Fill in the blank: Every file has a ______ and a ______ to show what it contains.
name, type
size, color
date, location
owner, password
Which of the following is NOT an example of a text file extension?
.txt
.docx
.mp3
Which type of file is Homework.docx?
Picture file
Word document
Video file
Audio file
Holiday.jpg is an example of a:
Video file
Word document
Picture file
Audio file
Birthday.mp4 is a ________ file.
Video
Audio
Document
Image
Which unit is used to measure small files, such as a text document?
MB (Megabyte)
GB (Gigabyte)
KB (Kilobyte)
TB (Terabyte)
A song file of 5 MB is considered a ________ file.
Small
Medium
Large
Extra large
A movie or game of 2 GB is an example of a ________ file.
Large
Small
Text
Compressed
Which of the following will make a text file bigger?
Fewer words
More words or pictures
Smaller font
Less color
Clearer and colorful pictures take ________ space in image files.
more
less
equal
no
Audio Files: Better sound and longer songs take more _______.
space
time
money
effort
Video Files: Sharper, longer, and clearer videos take more _______.
space
time
color
speed
