- Crane Operator test questions and answers
- Crane operator interview questions and answers
- Rigging test questions and answers
Overhead crane operator test questions and answers
Operator Training Questionnaire:
A Top Running Overhead Crane is any crane that runs on two parallel runway beams over your head.
An overhead crane that rides on the bottom or lower flange of the two runway beams is considered to be an:
At the beginning of your shift, your supervisor has instructed you to move a large motor from point A to point B with your crane; you should first:
When performing a daily crane inspection which of the following items shall you check?
The hoist upper limit switch can be used as a stop only when the hoist is equipped with a backup limit switch.
Operator Training Questionnaire 2:
The hoisting drum shall have a minimum of wraps left on the drum when the hook is in its lowest position.
You have completed your daily inspection and found the hook throat opening to be greater than 15 percent, what should you do?
You should never travel with a suspended load over a person.
A hook with more than a ____ degree of twist shall be removed from service.
A crane control shall be
Operator Training Questionnaire 3:
The maximum capacity of an overhead crane shall be clearly marked on of the bridge, and the markings shall be large enough to be visible from the floor.
It is ok to operate a crane that has been tagged out of service, if you will only be using it for a short period of time.
Warning lights and sirens mounted on your crane are used to and shall be maintained in good operating condition and ...
When traveling with a load the crane operator shall jog the forward and reverse buttons to prevent swing.
A crane operator is about to unload a large item from the bed of a flatbed truck, he needs to know the weight of the load he is about to hoist; this information can be found by checking:
Operator Training Questionnaire 4:
All hooks need to have a safety latch.
When load testing an overhead crane, the test load shall not exceed percent of the maximum rated capacity, unless the manufacturer or a structural engineer approves the load test. What is the security percentage?
A qualified crane operator will perform a daily inspection prior to operating his or her crane, no matter how much of a hurry he or she is in.
Crane operators must be trained to use a fire extinguisher.
When is side pulling allowed in safe crane operations?
Operator Training Questionnaire 5:
The bottom block is a very important component of an overhead crane. Which other component is directly connected to the bottom block?
You have just inspected your crane and you have found what is referred to as a birdcage, where on the crane did you find it?
A competent crane operator is one who is?
A load should be hoisted up as high off the ground as possible, and as close to the upper limit switch as possible, prior to traveling with the crane.
Exceeding the maximum capacity of the crane on occasion won't hurt the equipment and won't put the operator at risk.
Operator Training Questionnaire 6:
While inspecting the crane hook you notice the safety latch is sprung wide open, past the tip of the hook. The safety latch appears to be in good condition, what could be the problem?
When the hoisted load is lowered, the bottom block drifts when you let go of the button on the pushbutton control. What could be the cause?
The employer does not have to have a manual from the crane manufacturer available for the operator's reference at the worksite.
When the top of the load is over 5 feet, it is an overhead hazard, and head protection is required.
Some have wondered if in the United States they fix, manufacture, elaborate parts, and components of overhead cranes.
What happens when there are structural defects in an overhead crane?