QuestionJune 20, 2025

The first step in troubleshooting a system is: Select one: A. Understanding the system operational sequence. B. Recognizing what component is operating incorrectly. C. Replacing defective components. D. Testing to isolate the cause.

The first step in troubleshooting a system is: Select one: A. Understanding the system operational sequence. B. Recognizing what component is operating incorrectly. C. Replacing defective components. D. Testing to isolate the cause.
The first step in troubleshooting a system is:
Select one:
A. Understanding the system operational sequence.
B. Recognizing what component is operating incorrectly.
C. Replacing defective components.
D. Testing to isolate the cause.

Solution
3.9(193 votes)

Answer

A. Understanding the system operational sequence. Explanation 1. Identify the initial troubleshooting step The first step in troubleshooting a system is to understand how the system should operate normally. This involves knowing the operational sequence of the system, which helps in identifying deviations from normal operation.

Explanation

1. Identify the initial troubleshooting step<br /> The first step in troubleshooting a system is to understand how the system should operate normally. This involves knowing the operational sequence of the system, which helps in identifying deviations from normal operation.
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