Question

important: when service is completed within one shift, the lock and tag must be removed by the employee who placed them on the equipment. the shift leader will assign a certified technician if the service is not completed in one shift.

you work for suncorp solar. based on the documents shown, the term residual energy most likely refers to energy that:

a. remains in the equipment after it is shut down.

b. powers the controlled shutdown process.

c. is needed to verify that the equipment has been locked.

d. has greater magnitude than potential energy has.

e. has a less stable nature than stored energy has.

Explanation:

To determine the meaning of "residual energy", we analyze the options. "Residual" means remaining. Option A states energy remains in equipment after shutdown, which aligns with the definition of residual (remaining). Option B refers to energy for shutdown (not residual), C is about verifying lock (unrelated), D compares magnitudes (not about residual), E compares stability (not about residual). So A is correct.

Answer:

A. remains in the equipment after it is shut down.