Huawei
H31-341_V2.5 · Question #174
Which of the following description of equipment operation is wrong?
The correct answer is B. CLASS 1M means that the light power is low and will not cause damage to eyes or skin. See the full explanation below for the reasoning.
Question
Which of the following description of equipment operation is wrong?
Options
- AYou need to wear anti-static wrist or gloves during operation to avoid damage to the board caused by
- BCLASS 1M means that the light power is low and will not cause damage to eyes or skin
- CIt is necessary to regularly clean the dust filter to facilitate heat dissipation
- DEquipment requires a safety ground
How the community answered
(25 responses)- A8% (2)
- B72% (18)
- C16% (4)
- D4% (1)
Community Discussion
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