3A Hoisting License Study Guide Exam
And Actual Answers.
What devices protect electric motors from too much current? - Answer Fuses
When an emergency stop signal is given by anyone, it must be obeyed. - Answer True
What air pressure is necessary for rated performance on air winched - Answer Per manufacturers
specifications
To ensure the hoist brake will hold a heavy load the operator should lift the load a short distance & check
the brake - Answer True
Air winched should be used for lifting, supporting or transporting people - Answer False
All hooks should have this to retain slings & lifting attachments - Answer Safety latch
If you observe the direction of the block motion is not the same as called for by moving the controller to
a "hoist" or "lower" position, what would you suspect my be the problem? - Answer The motor is wired
incorrectly
The hoist limit switch operation shall be checked when? - Answer Each shift
Fracture of parts occurs more often during the warm summer months - Answer False
What shall be attached to all load Hoisting equipment in clear view of the operator? - Answer The
manufacturers load rating plate of load charts
How is wire rope fastened to a drum? - Answer By wedges; U-bolts; clips & clamps
And Actual Answers.
What devices protect electric motors from too much current? - Answer Fuses
When an emergency stop signal is given by anyone, it must be obeyed. - Answer True
What air pressure is necessary for rated performance on air winched - Answer Per manufacturers
specifications
To ensure the hoist brake will hold a heavy load the operator should lift the load a short distance & check
the brake - Answer True
Air winched should be used for lifting, supporting or transporting people - Answer False
All hooks should have this to retain slings & lifting attachments - Answer Safety latch
If you observe the direction of the block motion is not the same as called for by moving the controller to
a "hoist" or "lower" position, what would you suspect my be the problem? - Answer The motor is wired
incorrectly
The hoist limit switch operation shall be checked when? - Answer Each shift
Fracture of parts occurs more often during the warm summer months - Answer False
What shall be attached to all load Hoisting equipment in clear view of the operator? - Answer The
manufacturers load rating plate of load charts
How is wire rope fastened to a drum? - Answer By wedges; U-bolts; clips & clamps
