Computer Science - Computer Hardware
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Exercise"Example is better than precept."
- (Proverb)
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| 1. |
What is the jumper setting on a SCSI device to configure it to use the fourth SCSI id? Remember, SCSI ids start with zero. |
Answer: Option C
Explanation:
No answer description available for this question. Let us discuss.
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| 2. |
What tool is used to test serial and parallel ports? |
| A. |
high volt probe | | B. |
cable scanner | | C. |
loop backs (wrap plugs) | | D. |
sniffer | | E. |
None of the above |
Answer: Option A
Explanation:
No answer description available for this question. Let us discuss.
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| 3. |
Which best describes a fragmented hard drive: |
| A. |
The platters are bad | | B. |
Data files are corrupted | | C. |
Clusters of data are damaged | | D. |
Files are not stored in consecutive clusters | | E. |
None of the above |
Answer: Option D
Explanation:
No answer description available for this question. Let us discuss.
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| 4. |
What device prevents power interruptions, resulting in corrupted data? |
| A. |
Battery back-up unit | | B. |
Surge protector | | C. |
Multiple SIMMs strips | | D. |
Data guard system | | E. |
Turn off the AC power |
Answer: Option A
Explanation:
No answer description available for this question. Let us discuss.
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| 5. |
If a computer's BIOS allows it, you can boot from a CD-ROM. |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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