Cisco
200-401 · Question #69
200-401 Question #69: Real Exam Question with Answer & Explanation
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Question
Which two statements are correct for a safe wiring installation to the terminal block of the switch or endpoint? (Choose two.)
Options
- AInsert a green ground wire into the terminal block that is marked RT for return.
- BVerify that DC power is live and within 24 VDC voltage range before starting wiring.
- CVerify that the DC power circuit includes an overcurrent protective device that limits the DC
- DBecause this is a low-voltage DC circuit, anyone can install this wiring without electrical training or
- EConnect the positive 24 VDC conductor to the V terminal and connect the negative 24 VDC return
- FA ground wire can optionally be connected to the screw terminal on the front of the switch.
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