2/400.
23.
When an operator"s left arm is bent at the elbow and pointing upward, it means the operator:
Plans to turn left.
Is about to stop.
Plans to turn right.
Is about to slow down.
38 50733 Motor 1 C "" 0

Answer correctly : 0   |   Wrong : 0

Answer Sheet :

Refresh

Refresh this page and redo the question

Restart

Restart this set of tests