Huawei
H31-341_V2.5 · Question #567
Which of the following is not a passive optical device? (Multiple choice)
The correct answer is A. Lasers E. Modulator. See the full explanation below for the reasoning.
Question
Which of the following is not a passive optical device? (Multiple choice)
Options
- ALasers
- BOptical switch
- Cfilter
- DGrating
- EModulator
How the community answered
(30 responses)- A70% (21)
- B10% (3)
- C17% (5)
- D3% (1)
Community Discussion
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