Question

a chain hoist locks the lifted load in place with _____.
○ an automatic brake
○ a padlock
○ the chain
○ a pin inserted through the chain links

Explanation:

Chain hoists use an automatic brake mechanism to hold the lifted load in place. A padlock is not a standard part for this function. The chain itself is for lifting and not for locking the load. Inserting a pin through chain - links is not a typical way to lock the load.

Answer:

an automatic brake