Final answer:
True, inspectors typically need to check damper doors if they are easily accessible and manually operable to ensure they function properly as part of building safety.
Step-by-step explanation:
The statement "The inspector is required to inspect the damper doors by opening and closing them, if readily accessible and manually operable" is generally true for most safety and building inspection protocols. Inspectors are mandated to ensure that damper doors in buildings, which are critical for regulating airflow and maintaining fire safety, function properly.
If the damper doors are indeed readily accessible and can be operated manually, an inspector would need to verify their functionality by opening and closing them during an inspection. This is a part of the overall building safety checks that an inspector would perform.