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Which of the following is a common internet browser?
A. Google Chrome
B. Microsoft Word
C. Adobe Photoshop
D. VLC Media Player
Answer: Google Chrome
Which of the following is a common file format for images?
A. .jpg
B. .mp3
C. .txt
D. .exe
Answer: .jpg
What is the main function of a ‘power supply unit’ (PSU) in a computer?
A. To convert electrical power to usable computer power
B. To store data
C. To manage network connections
D. To process information
Answer: To convert electrical power to usable computer power
Which of the following is an example of an output device?
A. Monitor
B. Scanner
C. Keyboard
D. Mouse
Answer: Monitor
Which of the following is an example of an input device?
A. Keyboard
B. Printer
C. Monitor
D. Speaker
Answer: Keyboard
What is ‘Bluetooth’ used for?
A. Wireless communication between devices
B. Wired internet connection
C. Data storage
D. File management
Answer: Wireless communication between devices
What is the primary purpose of a ‘router’?
A. To route data between different networks
B. To store data
C. To process information
D. To display output
Answer: To route data between different networks
What is ‘spam’ in the context of email?
A. Unsolicited or junk email
B. Important business email
C. Encrypted email
D. Secure email
Answer: Unsolicited or junk email
Which of the following is a type of computer virus?
A. Trojan horse
B. Firewall
C. Router
D. Hard drive
Answer: Trojan horse