Log In

Deck : Deck General - 505/5076
Get a hint
« Previous Question
When should a crane boom-up so high that the boom hits the stops?
A) Only if the load has not exceeded the limit at that angle
B) Only if necessary to perform a given lift
C) Never
D) Only if the load contains non-hazardous materials
loading answer...
There are no comments for this question.
0 0 0%

Study Mode
Answers Only
Clear Score