WorksheetsCSTC- In-House Review (Activity 1)
Total questions: 20
Worksheet time: 10mins
Which of the following is an example of an operating system?
Avira
Windows 11
Notepad
Firefox
What key combination will you use to open TASK MANAGER?
Alt + Tab
Alt + F4
Ctrl + Alt + Del
Shift + F3
What is the meaning of USB?
Universal Serial Bus
Unlimited Supply Bus
Universal Secrete Bus
Unlimited Source Bus
Which is the brain of the computer?
Software
Peripherals
CPU
Local Disk
In technology, what is the meaning of LCD?
Light Chemical Display
Laser Circuit Device
Liquid Crystal Display
Least Common Denominator
How many Byte is there in Kilobyte in terms of actual size (Binary)?
1024
1010
1008
1000
Which one of the following is an extension of video file format in computers?
.bmp
.mpg
.exe
.jpg
Which one links the computers to base computer making it possible to share software materials?
Modem
Interface
Local area network
Hyperlink
What is that three-dimensional (3D) image presentation reproduced from a pattern of interference?
GPS
Audio-visual
GUI
Hologram
This is considered to be the first manual data processing device developed in China in the 12th century A.D.
Hieroglyphics
Papyrus
Printing Press
Abacus
Who is the first computer programmer?
Blaise Pascal
Georgina Atanasoff
Charles Babbage
Lady Ada Agusta Byron
A number that uniquely identifies each computer on the Internet is called:
IP Address
Passcode
DNS
Hyperlink
What technology helps make telephone calls over the Internet possible?
Ethernet
VoIP
XML
Bluetooth
Which of these is not an example of malware?
spyware
computer worm
trojan
plug in
What does 'CC stands for in an email?
Carbon Copy
Copy and Compose
Copy and Paste
Copy and Print
A byte consists of how many bits?
2
4
8
16
What does the acronym 'HTTP' stand for?
High Text Transmission Protocol
Hypertext Transmission Protocol
Hyperlink Text Transfer Protocol
Hypertext Transfer Protocol
Which command is used to open a new document?
Ctrl + N
Ctrl + S
Ctrl + D
Ctrl + O
Which of the following is not an INPUT device?
Keyboard
Mouse
Gaming Application
Scanner
Which refers to a single phrase or word that tells the computer to do something with a program or file?
Password
Command
Computer language
Computer program
