WorksheetsAll About Computers
Total questions: 30
Worksheet time: 23mins
how many parts are there in a computer?
4
45
21
57
how many people use the internet each year?
4.57 billion people
4768 billion
what is the most used type of computer?
Microcomputers
dell
microsoft
what is the most used AI?
Siri
alexa
what do you think is better?
Alexa
Siri
All
what technology is used for power?
Geothermal
Solar Power
Wind Power
Hydropower
Bioenergy
who invented the first computer?
Charles Babbage
Albert Einstein
George Floyd
Thomas Jefferson
An error in a program prevents the program from running as expected.
Coding
Algorithm
Bug
Event
Is a Nintendo Switch hardware or software?
Hardware
Software
Hardware is the technology that you can physically touch.
True
False
Is a computer is hardware or software?
Hardware
Software
Is Minecraft hardware or software?
Hardware
Software
Is a game controller hardware or software?
Hardware
Software
hardware
software
The symbol # is called: (Pick all possible answers)
Hash
Number Sign
Pound Sign
Octothorpe
Comment Sign
A computer must have an IP address when..
Playing media from the hard drive
Connecting to a Wi-Fi hotspot
Identify the image shown above..
Switch
Network Cable
Network Interface Card
Hub
Select which Operating System are used in desktops. (choose 3 answers.
What kind of device is a keyboard?
A. Internal device
B. Input device
C. Output device
D. Storage device
Which of the following is an output device?
A. DVD-ROM
B. Touchpad
C. Hard drive
D. Printer
What is the main circuit board inside the computer called?
A. CD-ROM
B. Video card
C. ROM
D. Mother board
Which of the following would hold the most information?
A. 500 megabytes
B. 5 gigabytes
C. 5,000,000 bytes
D. 50,000,000 kilobytes
Eric’s computer slows down when he opens several computer programs. Why does this happen?
A. Eric has limited RAM space
B. Eric has a small hard drive
C. Eric does not have a powerful video card
D. Eric has a bad ROM
Which of the following software maintenance steps erases gaps caused by deleting files from the hard drive?
A. Update system software
B. Defragging
C. Virus scan
D. Installing firewall
Joe’s computer crashed and now he is looking for a replacement. Which of the following criteria is the least important?
A. RAM
B. Money
C. Color
D. Usage
In a PC, which of the following components stores the BIOS?
A. CPU
B. RAM
C. ROM
D. Hard drive
What does the BIOS chip stand for?
A. Basic Input Output System
B. Basic Input Operating System
C. Basic Internal Operating System
D. Basic Internal Output System
What voltage(measurement of power) do you think a computer runs off of.(give a complete sentence)
