HNS Exam: Connecting Hardware Peripherals

1. What is the nominal duration of the module "Connecting hardware peripherals"?

2. What type of computer is designed for regular use at a single location?

3. Which peripheral device displays images and text from the computer?

4. What is a handheld pointing device that detects two-dimensional motion?

5. Which peripheral device allows a user to input text and commands into a computer?

6. Which of these are output devices that produce audio from the computer?

7. What is a peripheral device that produces a hard copy of electronic documents?

8. Which device converts physical documents or images into digital data?

9. What is a video camera that feeds its images to a computer in real-time?

10. Which is an input device that converts sound into an electrical signal?

11. What is a standard for connecting computer peripherals like keyboards and printers?

12. What type of cable is used for analog video output to a monitor?

13. Which cable is used for transmitting high-definition video and audio?

14. What is the first step when connecting hardware peripherals?

15. Why is proper cable management important?

16. What is recommended to protect computer hardware from electrical surges?

17. What is an all-in-one system that includes a monitor, keyboard, mouse, speakers, webcam, and a microphone?

18. What is a portable personal computer that can be used on a lap?

19. What is a wireless, portable personal computer with a touchscreen interface?

20. What is a computer that provides services and resources to other devices on a network?

21. What is a networking device that forwards data packets between computer networks?

22. What is a networking device that connects devices on a computer network?

23. What is a hardware component that allows a computer to connect to a network?

24. What is the first step in connecting hardware peripherals to a desktop computer?

25. What is the last step in connecting hardware peripherals?