BSIT PRELIM RECITATION 1

Wat er op dit rad staat (42 opties)

1. List three qualities of a good computer technician.
2. Describe how a computer technician must be like a detective.
3. [T | F] Working inside a monitor can cause harm to an improperly trained technician.
4. List an example of an operating system.
5. Why is having a correct device driver so important?
6. List one purpose of a power supply.
7. List three common components found inside a computer.
8. Which holds more data, a hard drive or a CD
9. What is an alternative to a CD drive?
10. Where is the motherboard located on a tower computer?
11. List three names for an adapter.
12. How can you determine an adapter’s function?
13. What is the purpose of the laptop AC adapter?
14. What is the difference between RAM and ROM?
15. Which type of memory do you think the computer has more of, RAM or ROM
16. List two types of RAM chip
17. What is the difference between a cold boot and a warm boot?
18. What is another name for a connector on the motherboard or an adapter to which a cable normally attaches
19. Why must technicians be able to identify common ports?
20. What is the difference between male and female ports?
21. What type of connector do keyboards and mice use?
22. Which video port is used to attach a flat panel monitor? [S-video | VGA | DVI
23. What speeds are supported by USB?
24. How can you visually identify a Version 2.0 USB port?
25. List three devices that can connect to a USB port.
26. What is the difference in data transmission between the serial and parallel ports?
27. What is the one device that would most likely connect to a serial port toda
28. [T | F] Serial and parallel ports normally transmit in both directions.
29. How can you distinguish between a serial and a parallel port?
30. [T | F] The keyboard and mouse cables can always plug into either DIN port on the back of a computer.
31. How can one distinguish between an optical mouse and a mechanical mouse?
32. What is a drawback to using an infrared wireless mouse
33. What can be used to clean mechanical mouse ball rolle
35. What type of card would have a MIDI port on it
36. What is another name for the IEEE 1394 standard?
37. What speeds are supported by the IEEE 1394 standard?
38. What is the most common type of NIC?
39. What device converts analog signals to digital and vice versa as well as connects a computer to a phone line?
40. What type of connector is found on an internal modem?
41. [T | F] An internal modem with only one RJ-11 jack has a phone connected to the port.
42. Name at least two advantages of an integrated motherboard.
43. What is the difference between a docking station and a port replicator?