電腦認證試TIA問題MC,麻煩各位解答 (急) 15分

2006-11-25 10:41 pm
1. ____ is an example of volatile memory.
a. RAM
b. ROM

2. when replacing a power supply what must you observe?
a. voltage
b. current
c. wattage
d. resistance

3. you are the technican at company. the CEO wants to migrate to a 64 bit processor. which of following processors would you suggest using?
a. AMD Opteron
b. Intel Itanium
c. Intel k64
d. AMD k64
更新1:

4. what should you do if the fan in the power supply stops working? a. replace the fan b. replace the case c. lubricate the fan d. replace the power supply 5. which is the main communication method from one PDA to another PDA? a. IR (Infrared) b. USB c. RS-232 d. IEEE 1394

更新2:

6. Harddisk with _____ can improve PC performance. a. cooler running temperature b. faster rotation speed. c. greater storage capacities d. smaller footprints 7. How much video RAM is needed to diaply 1024x768 at 24bit color? a. 1MB b. 4MB c. 8MB d. 512KB

更新3:

8. what are benefits of cleaning the insider of the computer? a. provide better system cooling b. increase the CPU processing speed. c. reduce the risk of component failure.

更新4:

10. the correct choice for the two data path widths of ISA is _______ a. 8-bit and 32-bit b. 16-bit and 24-bit c. 8-bit and 16-bit d. 4-bit and 8-bit

更新5:

上面係第9題.. 10. most pentium CPUs require _______ voltage of DC power, and the lastest Pentium models reduced this need to _______ voltage. a.12 Volts, 5 Volts b. 5 Volts, 3.3 Volts c. 3.3 Volts, 2.8 Volts d. 2.8 Volts, 2 Volts

更新6:

11. you are the technican. The CEO's computer shuts down and reboots unexpectedly. which one may cause of this problem? a. The BIOS is set to reboot automatically every day b. the external SCSI CD-RW is using too much power at certain time

更新7:

c. The CMOS is configured to cycle power at a certain time. d. The power supply is not providing enough power to the system.

回答 (2)

2006-11-27 7:16 am
✔ 最佳答案
1) A
2) A
3) D
4) A
5) A
6) B
7) A
8) A
9) C
10) B
11) D

may not be all correct, i tried my best to do it ^^
參考: my dad is a computer programme engineer...
2006-11-27 8:59 am
哈~你又係ive學生?~~d cf 好悶


收錄日期: 2021-04-23 18:55:51
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061125000051KK02487

檢視 Wayback Machine 備份