TET NCCCO GENERAL KNOWLEDGE ACTUAL EXAM | COMPLETE QUESTIONS
WITH 100% RATED EXPERT SOLUTIONS |2026 LATEST UPDATED
1. According to OSHA , when traveling a crane at a jobsite with no load under or near power lines , a spotter is
required if any part of the crane will get closer than ?: 20 feet
2. Which one of the following persons are not allowed in the fall zone ?: A qualified evaluator
3. Within what percentage of level does a telescopic boom crane have to be for the gross ratings in the load chart to
remain valid ?: 1% 4. According to OSHA , what must all jibs have ?: Positive stops
5. Timber blocking placed under the tips of the tracks on a crawler crane will
?: Make the crane more stable
6. According to OSHA , if the built in level indicator on your crane is not working properly , what must be done ?: The
level must be tagged out of service and an alternate means must be used
7. According to OSHA , if the LMI on your crane malfunctions during the work
shift , what should you do ?: Notify the employers designated person in writing of the problem , then
verify the weight of the lift to be made , measure the radius , and use the capacity chart to calculate the capacity
8. When picking on rubber, what happens?: Boom angle decreases
9. When considering the suspension system for a personnel platform, according to ASME B30.23 what is not
permitted?: Nylon or synthetic slings
10. According to Osha, who is responsible to notify the user of the crane and crane operator of any underground
hazards?: The site controlling entity
11. Who is responsible to do the shift inspection on a crane?: A competent person
, 12. The load chart capacities are based on either structural integrity or?: Stability 13. What hand signal does a signal
person want the operator to perform when he has his arm extended thumb pointing up and his index fingers opening
and closing?: Boom up and lower the load
14. When is it acceptable for an operator to leave the cab of a crane with a load
suspended?: Barricades or caution lines, and notices, are erected to prevent all employees from entering the fall zone and
where the weight of the working gear is negligible relative to the lifting capacity and is suspended over an area other
than an entrance or exit.
15. As you boom down, leverage on a crane will...: increase
16 Who ensures the area where the crane will be set up is adequately prepared?: The site supervisor
17. Where would the greatest ground pressure be when considering a crawler crane?: Boom over the corner
18. What is the reason crane manufacturer's require a reduction in capacity
when doing duty cycle work?: Because of the more than normal side loading that can be applied when doing duty cycle
work
19. What is the definition of radius?: Horizontal distance from the center of swing circle to the center of the gravity
of the load
20. According to OSHA and ASME, what is the minimum amount of wraps that must remain on a grooved or smooth
hoist or boom hoist drum?: 2
21. What is the percentage of a vertical basket hitch capacity to that of a vertical hitch capacity?: 200%
22. The load line of the crane you are operating comes in contact with an over head power line. There are no signs
of danger, such as fire. In this case you
should?: Stay in the cab and try to break contact with the power lines in a reverse motion that caused the accident
23. How is boom length measured?: Boom pivot pin to the center of the boom tip sheave
24. When lifting a heavy load off the ground, what will the load tend to do?: Swing away from the crane
WITH 100% RATED EXPERT SOLUTIONS |2026 LATEST UPDATED
1. According to OSHA , when traveling a crane at a jobsite with no load under or near power lines , a spotter is
required if any part of the crane will get closer than ?: 20 feet
2. Which one of the following persons are not allowed in the fall zone ?: A qualified evaluator
3. Within what percentage of level does a telescopic boom crane have to be for the gross ratings in the load chart to
remain valid ?: 1% 4. According to OSHA , what must all jibs have ?: Positive stops
5. Timber blocking placed under the tips of the tracks on a crawler crane will
?: Make the crane more stable
6. According to OSHA , if the built in level indicator on your crane is not working properly , what must be done ?: The
level must be tagged out of service and an alternate means must be used
7. According to OSHA , if the LMI on your crane malfunctions during the work
shift , what should you do ?: Notify the employers designated person in writing of the problem , then
verify the weight of the lift to be made , measure the radius , and use the capacity chart to calculate the capacity
8. When picking on rubber, what happens?: Boom angle decreases
9. When considering the suspension system for a personnel platform, according to ASME B30.23 what is not
permitted?: Nylon or synthetic slings
10. According to Osha, who is responsible to notify the user of the crane and crane operator of any underground
hazards?: The site controlling entity
11. Who is responsible to do the shift inspection on a crane?: A competent person
, 12. The load chart capacities are based on either structural integrity or?: Stability 13. What hand signal does a signal
person want the operator to perform when he has his arm extended thumb pointing up and his index fingers opening
and closing?: Boom up and lower the load
14. When is it acceptable for an operator to leave the cab of a crane with a load
suspended?: Barricades or caution lines, and notices, are erected to prevent all employees from entering the fall zone and
where the weight of the working gear is negligible relative to the lifting capacity and is suspended over an area other
than an entrance or exit.
15. As you boom down, leverage on a crane will...: increase
16 Who ensures the area where the crane will be set up is adequately prepared?: The site supervisor
17. Where would the greatest ground pressure be when considering a crawler crane?: Boom over the corner
18. What is the reason crane manufacturer's require a reduction in capacity
when doing duty cycle work?: Because of the more than normal side loading that can be applied when doing duty cycle
work
19. What is the definition of radius?: Horizontal distance from the center of swing circle to the center of the gravity
of the load
20. According to OSHA and ASME, what is the minimum amount of wraps that must remain on a grooved or smooth
hoist or boom hoist drum?: 2
21. What is the percentage of a vertical basket hitch capacity to that of a vertical hitch capacity?: 200%
22. The load line of the crane you are operating comes in contact with an over head power line. There are no signs
of danger, such as fire. In this case you
should?: Stay in the cab and try to break contact with the power lines in a reverse motion that caused the accident
23. How is boom length measured?: Boom pivot pin to the center of the boom tip sheave
24. When lifting a heavy load off the ground, what will the load tend to do?: Swing away from the crane
