07 Jun Which of these devices does not have to be installed before you can boot the system to confirm that motherboard BIOS
Question
Chapter Exercises
Multiple Choice
Select the best answer.
1. Which of these devices does not have to be installed before you can boot the system to confirm that the motherboard BIOS starts POST?
a. mouse
b. power supply
c. processor
d. RAM
2. Which of these is not a reason to coil and tie up the cords inside of a computer case?
a. prevents cords from reducing airflow
b. makes the inside of the case less cluttered
c. prevents cords from obstructing fans
d. helps the flow of power
3. When using serial ATA and parallel ATA, which operating system does not support up to six IDE drives?
a. Windows XP
b. Windows NT
c. Windows 2000
d. Windows Server 2003
4. In what type of configuration is one end of the audio cord connected to the CD drive and the other end connected to the motherboard?
a. when sound support is embedded on the motherboard
b. when no sound card is installed
c. when using a lower speed CD-R drive
d. when using an AT motherboard
5. What would have happened if you had attempted to install regular DIMMs on a motherboard, instead of the DDR DIMMs the board supports?
a. The motherboard would have been damaged when it was first turned on.
b. No damage would have occurred, but the system would not have booted correctly.
c. Regular DIMMs are notched differently than DDR DIMMs, so you would not have been able to put the DIMMs in the RAM slots.
d. Regular DIMMs are shorter than DDR DIMMs, so you would have recognized they would not fit on this motherboard when you tried to install them.
Write the word or phrase to fill in the blank in each of the following questions.
1. An upgrade generally is appropriate if the cost of the upgrade cost does not exceed _____ the value of the current system.
2. __________ are installed in the holes on the bottom of the case, to keep the motherboard from touching the case and possibly shorting.
3. While working on a computer, always remember to wear a __________ on your wrist.
4. When choosing between a desktop, tower, or notebook, keep in mind that ________ cases generally have more drive bays and expansion slots for adding new devices.
5. The video card should be installed in the _______ slot.
Match the terms with their definitions.
| __ 1. floppy drive cable | a. component that fits around the AGP slot and helps to stabilize the video card |
| _ 2. beep codes | b. PC manufactured by a well-known company with a widely recognized name |
| __ 3. retention mechanism | c. a PC assembled by a local company with parts manufactured by several companies |
| __ 4. real-time clock RAM | d. two-wire bus used for communication with devices on a motherboard |
| __ 5. hard-disk loading | e. cable has a twist in it |
| __ 6. bundled software | f. used by startup BIOS communicate errors during POST if video is not yet available |
| _ 7. I/O shield | g. metal plate that fits over motherboard ports to create an enclosure around them |
| __ 8. clone | h. pre-installing counterfeit or pirated software |
| __ 9. SMBus | i. software already installed on the computer when you purchase it |
| __ 10. brand name PC | j. another term for CMOS RAM |
Write a brief answer to each of the following questions.
1. What are the advantages of buying a well-known, brand-name computer? What are the advantages of buying a less-expensive PC clone?
2. List three reasons why you might want to build your own PC and three reasons why you might not want to build your own PC.
3. List the twelve general steps involved in assembling a PC.
4. List several steps to take to maximize the performance of your current computer before considering an upgrade or a new computer purchase.
5. If you plan to purchase a new PC, what questions should you consider regarding service, support, and documentation?
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