Computer Hardware – Section 1


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46. What is the best ground for a conductive workbench?

A. AC outlet
B. Ground to bend
C. To another device
D. Chassis ground
E. None of the above

Correct Answer: A. AC outlet
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47. Topically, how many type III PC cards can you insert in a laptop

A. 1
B. 2
C. 3
D. 4
E. None of the above

Correct Answer: A. 1
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48. What is the first thing you could do to check for damage to a printer after receiving it?

A. Run MSD diagnostics
B. Attach it to a PC and print something
C. Check the cables
D. Unbox it and examine it for physical damage
E. None of the above

Correct Answer: D. Unbox it and examine it for physical damage
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49. You have a system that periodically locks up. You have ruled out software and now suspect that it is hardware. What should you do first that could help you narrow it down to the component at fault?

A. rotate the RAM
B. replace the RAM
C. replace the level 2 cache SIMM
D. disable the CPU cache in CMOS
E. replace the CPU

Correct Answer: D. disable the CPU cache in CMOS
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