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Exam 9L0-012 All Questions

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Exam 9L0-012 topic 1 question 14 discussion

Actual exam question from Apple's 9L0-012
Question #: 14
Topic #: 1
[All 9L0-012 Questions]

Which of the following is a valid ESD safety precaution?

  • A. Always handle logic board by grasping the heat sinks.
  • B. Do not wear polyester clothing while working on ESD sensitive components
  • C. You should place ESD-sensitive circuits on top of metal work surfaces.
  • D. Keep ion generators away from circuit board or assembly containing ESD-sensitive circuits.
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Suggested Answer: B 🗳️
Reference: http://www.peachpit.com/articles/article.aspx?p=760956 (see ESD safety guidelines)

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em2kp3
1 month, 1 week ago
Selected Answer: B
Polyester clothing can generate static electricity, which increases the risk of electrostatic discharge damaging components.
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