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Computer Science - Computer Hardware

Exercise : Computer Hardware - Section 1
11.
What product is used to clean smudged keys on a keyboard?
TMC solvent
Silicone spray
Denatured alcohol
All-purpose cleaner
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
ESD would cause the most damage to which component?
Power supply
Expansion board
Monitor
Keyboard
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
To view any currently running Terminate Stay Resident (TSR's) programs you could type:
Memory
MEM
SYS /M
Memmaker
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
Which type of system board is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility?
ML
PCI
ISA
EISA
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Suppose that you have a the maintenance package identifies several possible field replaceable units (FRUs) that will resolve the problem. What should you do after turning the power off?
Replace the indicated parts, one at a time in the recommended sequence, until the problem is resolved; return unused FRUs to stock
Replace all of the indicated FRUs at once and return the machine to the customer if the problem is resolved
Follow the same procedure as in ays replace the system board first if it is on the list of possible FRUs If multiple FRUs are indicated, then software is the most likely source of the problem
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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