Question

If the building has an interrupt system, you must verify the Enterphone is working before and after you complete any installation work.

Option 1: True
Option 2: False

Answer 1

The correct option is Option 1: True. Verifying the Enterphone's functionality before and after installation work ensures it is working properly and allows for immediate troubleshooting.

Step-by-step explanation:

For the given statement, the correct option is Option 1: True.

An interrupt system is a system that allows devices or processes to signal that they need attention from the CPU. In the context of the question, it implies that there is a mechanism in place to interrupt any ongoing work and focus on the Enterphone's functionality.

Verifying the Enterphone's functionality before and after installation work ensures that it is working properly and allows for immediate troubleshooting if any issues arise.