WorksheetsDONE
Total questions: 79
Worksheet time: 40mins
The ______________ key is the longest key on the keyboard
space bar
function
delete
Stored information can be used in the future
true
false
maybe
Which of these is the main component of the computer?
BVN
KAI
CPU
The system unit is that part of a computer that looks like a ____________
ball
box
tree
What is used to power the computer?
Charcoal
Gas
electricity
The father of modern computer is
Charles Babbage
Micheal hades
John clay
The monitor is like a
Television
radio
nylon
The part of the computer we can see or touch is called
software
hardware
people ware
What is used to print out information on the computer?
Keyboard
mouse
Printer
(a) is an electronic device that process data.
Netiquette is the right or proper way to
act online.
act in school.
eat at a restaurant.
catch a fish.
The internet is a network of
emails
answers
computers
websites
WWW is short for:
World Women's Day
World Wide Wigs
What, Where, Why
World Wide Web
Where can you find texts, pictures and information?
On the monitor
On the table
On the internet
On the CPU
What is a web browser used to view?
websites
monitors
doctor's reports
school grades
A computer is any electronic device used to give or
delete information
save information
destroy information
give viruses
What part of the computer helps you to input information?
mouse
keyboard
monitor
speaker
Helps you to point at the items shown on the screen.
keyboard
speaker
monitor
mouse
This controls all the other parts of the computer.
monitor
mouse
CPU
keyboard
This prints texts artwork and pictures.
printer
speaker
CPU
monitor
This helps you to listen to different sounds.
keyboard
monitor
CPU
speakers
Which word means to remove information in your document?
format
paste
cut
align
Which word means to change the background color of a text?
highlight
header
indent
font
What does the B stand for on the toolbar?
beautiful
bring forward
bake
bold
What is the letter symbol for underline?
Un
UND
UNDER
U
Which is not a word processor?
Microsoft Word
Apple iwork
YouTube
Google Slides
What was the first calculating device?
calculator
computer
abacus
numbers
Which was made in 1964?
desktop computer
computer mouse
iPhone
calculator
Which year was the first mobile phone made?
1972
1973
2007
2021
Which was the first online movie store?
Netflix
YouTube
What are the main parts of computer?
MOUSE PRINTER
KEYBOARD MONITOR CPU
MOUSE PRINTER CPU KEYBOARD
CPU MONITOR KEYBOARD MOUSE
We use to draw pictures
Monitor
keyboard
mouse
CPU
We can watch movies on it.
Monitor
keyboard
CPU
mouse
How many GB got lost when the computer opens?
80 GB
34 GB
67 GB
78 GB
What is ROM's full name?
Read-one-memory
Read-only-memory
Real-once-memory
React-oni-mem
What does keyboard do?
it allows us to draw cartoons
it is useless part of computer
it doesen't do anything
it helps us to type letters called keys
What is the full form of RAM
Rango-atrox-menoci
Ramjo-akslotle-mem
Random-access-memory
Rrigo-acs-memory
Which of these is NOT secondary storage?
USB
Google Drive
RAM
DVD
What is primary storage?
The hard drive
Memory
Network server
Cloud storage
The only two digits used in the binary number system are _______.
one and two
zero and one
zero and two
two and three
What is the smallest measurement used to measure a computer memory ?
Megabyte
Terabyte
Yottabyte
Bits
Information that we no longer seeing on the screen has been erased from RAM.
True
False
Rank the units of data storage in order from smallest to largest..
MB > KB > Byte > TB >GB
KB > Byte > MB > TB > GB
Byte > KB > MB > GB > TB
TB > GB > MB > KB > Byte
Which of the following units could be used to measure storage capacity of a USB stick?
Mhz
Ghz
Gb
Cm
What are the examples of primary memory?
RAM
ROM
HDD
SSD
Which one is used to store data that controls the most basic computer functionality?
RAM
ROM
HDD
How many bytes are there in a kilobyte?
2024
1024
1000
8
Data is stored in the computer memory in the form of :
Numbers
Text
Bits/Bytes
Data and instructions stored in this Internal memory are lost when computer is turned off
ROM
RAM
USB
Hard disk
Information that we no longer seeing on the screen has been erased from RAM.
True
False
What is the smallest measurement used to measure a computer memory ?
Megabyte
Terabyte
Yottabyte
Bits
The only two digits used in the binary number system are _______.
one and two
zero and one
zero and two
two and three
What is primary storage?
The hard drive
Memory
Network server
Cloud storage
Which of these is NOT secondary storage?
USB
Google Drive
RAM
DVD
Data is a collection of raw facts and figures.
True
False
Which of the following is not an example of an embedded computer?
Computerised travelling bag
Computerised Door Lock
Computerised Garage
Digital Wristwatch
In the Traffic Light, the Yellow/Amber Colour stands for _________
Stop
Go
Get Ready
None of the above
Which of the following is not a small scale computer application?
Word Processing
Autopilots
Embedded Computers
Automated Traffic Control Mechanism
What is a computer?
Which of the following is not an input device?
Keyboard
Mouse
Scanner
Monitor
Which of the following is not an output device?
Jotter
Printer
Monitor
Speaker
What are hardware components of the computer?
Word Processing is the creation of _________?
the world
test document
text document
applications
Information is a processed food.
True
False
Computer Ethics are rules and regulations that must be followed by citizens of a country.
True
False
Which of the following is not a good computer ethic?
Do not bring food items into the laboratory
Don't change the settings in the computer
The laboratory should be dirty at all times
Turn off the computer accordingly after use
Mention any two (2) computer ethics you know.
To prevent the spread of Covid-19, one must take the following precautions except ___________
Wash your hands regularly with soap and water
Avoid touching your eyes, nose and mouth
Stay at home if you fell unwell
Attend parties and dance away your sorrow
Computer ethics are rules and regulations guiding the use of a computer.
True
False
