1. What is the primary function of a keyboard?
- To input data and instructions into a computer
- To display output from the computer
- To store data for long-term access
- To cool down the internal components of the computer
Peripheral Devices, Functions and Usage MCQs Test Your Knowledge
Enhance your knowledge of cybersecurity basics and common threats with our MCQ test. Test your skills on security protocols, malware and cyberattack prevention.
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- 📋 Total Questions: 30
- ⏳ Time Limit: 30 minutes
- 📝 Marking Scheme: +1 for each correct answer. No negative marking.
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2. Which of the following is an example of an input device?
- Printer
- Monitor
- Mouse
- Speaker
3. What is the function of a monitor in a computer system?
- To input data into the system
- To store data for later use
- To display visual output from the computer
- To protect the system from malware
4. What type of device is a scanner?
- Input device
- Output device
- Storage device
- Communication device
5. A printer is classified as which type of peripheral device?
- Input device
- Output device
- Storage device
- Network device
6. Which peripheral device is used to output sound?
- Printer
- Speaker
- Scanner
- Mouse
7. What is the main function of a webcam?
- To output video
- To capture images and video as input
- To print images
- To store video data
8. What type of device is a USB flash drive?
- Input device
- Output device
- Storage device
- Communication device
9. Which of the following is an example of a storage peripheral device?
- Printer
- Monitor
- Hard drive
- Keyboard
10. A touchpad is primarily used as which type of input device?
- Data entry device
- Output device
- Sound device
- Communication device
11. What does a barcode scanner do?
- Reads barcodes and converts them into data for processing
- Prints barcodes on items
- Stores barcode data for later use
- Generates barcodes for products
12. Which of the following peripheral devices is commonly used in office settings for document duplication?
- Printer
- Scanner
- External hard drive
- Projector
13. Which peripheral device is responsible for providing feedback to the user in a computer system?
- Input device
- Output device
- Processing device
- Storage device
14. What is the purpose of a speaker in a computer system?
- To input audio data
- To output sound to the user
- To store audio files
- To encrypt audio data
15. Which of the following is an example of a network peripheral device?
- Network adapter
- Printer
- Monitor
- Scanner
16. Which peripheral device is used to provide tactile input or navigation to a computer system?
- Keyboard
- Mouse
- Printer
- Webcam
17. A speaker connected to a computer is considered which type of peripheral?
- Input
- Output
- Storage
- Network
18. What is the role of a printer in terms of data output?
- It displays visual content on the screen
- It prints digital content on paper
- It creates digital backups of documents
- It stores printed materials
19. A digital camera is an example of what type of peripheral device?
- Input device
- Output device
- Storage device
- Communication device
20. What does the term "peripheral" refer to in computer hardware?
- The central processing unit (CPU)
- External devices that connect to the computer to extend its capabilities
- The main system memory
- The internal storage drive
21. Which of the following devices is commonly used for providing a secure login process in cybersecurity?
- USB flash drive
- Smart card
- Printer
- Mouse
22. What is the function of a Bluetooth adapter in a computer system?
- To convert wired signals into wireless
- To input data from external devices
- To enable communication with Bluetooth-enabled devices
- To store data on external devices
23. Which of the following devices is used to input tactile data into a computer?
- Mouse
- Keyboard
- Touchscreen
- All of the above
24. A projector in a computer system is considered an example of what?
- Input device
- Output device
- Storage device
- Network device
25. A digital pen is primarily used with which type of input device?
- Touchscreen
- Printer
- Webcam
- Speaker
26. Which device allows wireless data transfer between devices?
- USB flash drive
- Bluetooth adapter
- External hard drive
- Monitor
27. What is the main function of an external hard drive?
- To store data externally and transfer it to a computer
- To input data into the system
- To output data for printing
- To secure data from cyber threats
28. What is a key feature of an optical mouse compared to a traditional ball mouse?
- Uses a laser to detect movement
- Requires a mousepad for accurate tracking
- Has a mechanical ball inside
- All of the above
29. What is a key characteristic of a touch screen?
- It allows the user to interact directly with the display by touching the screen
- It displays data through a connected projector
- It stores data in external memory
- It requires a keyboard to input commands
30. Which of the following is true about a docking station?
- It allows a laptop to connect to multiple peripherals easily
- It is a type of external hard drive
- It is a device for increasing the storage capacity of a laptop
- It only works with desktops