Explanation
Explanation/Reference:
QUESTION 51
A technician is working on a home theater PC in a location where the electrical system may not be properly grounded. As the technician is finishing the installation,
which of the following should the computer technician do before connecting a cable TV line to a TV tuner card?
A. Perform self-grounding
B. Unplug the computer power cable
C. Use an ESD strap
D. Require the electrical system be brought up to code
Correct Answer: B
Section: Op Procedure
Explanation
Explanation/Reference:
QUESTION 52
A technician troubleshooting a computer finds a faulty video card and needs to replace it. Which of the following safety procedures should be used to prevent
damaging the new part?
A. Ground the computer and remove jewelry.
B. Self ground and handle the new card by the edges.
C. Place the computer on an ESD mat.
D. Attach an ESD strap to the new card during handling.
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