Which of the following is NOT a component of a pole inspection?

The vision test is not considered a component of a pole inspection. Pole inspections are focused on the physical condition and structural integrity of the poles used in traffic control and other applications. To assess the poles effectively, various tests are employed, which include sound tests to detect internal flaws, prod tests to evaluate the wood condition, and rocking tests to check for stability and proper anchoring.

A sound test involves striking the pole to listen for changes in sound that may indicate rot or other defects. A prod test uses a sharp object to assess the integrity of the wood by checking for softness or decay. A rocking test assesses whether the pole is securely installed and stable under pressure. Since a vision test does not evaluate the physical condition of the pole or its ability to function properly in its intended role, it is not a relevant component of a pole inspection.