When a hoist raises a load too high,which of the following is likely to occur?
A)lay overlay
B)lay separation
C)tube-locking
D)two-blocking

Question

Quizplus · Accepted Answer

Two-blocking occurs when the load block or hook assembly comes into contact with the boom tip or fixed upper block, resulting in a potential block twist, causing disconnection of the load block and possibly an uncontrolled descent of the load.

When a Hoist Raises a Load Too High,which of the Following