mobile crane operator training
perator Certification Exam Questions
mobile craneand Answers
operator 2025 ? OSHA & NCCCO App
training 2025
Study online at https://quizlet.com/_fhvydl
1. the angle of jib off-set is the angle from the centerline of the boom
2. what mobile crane term best describes the following boom
component definition a member hinged to the rotat-
ing superstructure and used for supporting the hoist-
ing tackle
3. generally the value representing the weight of a effective weight
stowed jib when arriving at gross load is known as the
4. Regarding stability a truck mounted telescoping boom side
Crane may roll over backwards if the outriggers aren't
set when the boom is positioned over the
5. The ASME volume that relates to the design testing b30.23
inspection in the usage of suspended personal plat-
forms is
6. On a Crane with hydraulic controls if the auxiliary hoist stop turning
lever slips through the operator's hand and returns to
centre the drum will
7. If the jobs offset angle gets reset from 15Ÿto 5Ÿthere increased
should be a ___ lift capacity
8. The tipping axis on a crawler Crane is located at the center of the idler/drive
sprocket
9. When the loads leverage on the Crane overcomes the a crane tip-over may occur
cranes leverage on the load
10. Hey lattice Crane boom with a length of a 160 foot more
will have ________ capacity when compared to the same
Crane with a 120 foot boom length plus 40 foot jib
perator Certification Exam Questions and Answers 2025 ? OSHA & NCCCO App
www.stuvia.com
1/4
perator Certification Exam Questions
mobile craneand Answers
operator 2025 ? OSHA & NCCCO App
training 2025
Study online at https://quizlet.com/_fhvydl
1. the angle of jib off-set is the angle from the centerline of the boom
2. what mobile crane term best describes the following boom
component definition a member hinged to the rotat-
ing superstructure and used for supporting the hoist-
ing tackle
3. generally the value representing the weight of a effective weight
stowed jib when arriving at gross load is known as the
4. Regarding stability a truck mounted telescoping boom side
Crane may roll over backwards if the outriggers aren't
set when the boom is positioned over the
5. The ASME volume that relates to the design testing b30.23
inspection in the usage of suspended personal plat-
forms is
6. On a Crane with hydraulic controls if the auxiliary hoist stop turning
lever slips through the operator's hand and returns to
centre the drum will
7. If the jobs offset angle gets reset from 15Ÿto 5Ÿthere increased
should be a ___ lift capacity
8. The tipping axis on a crawler Crane is located at the center of the idler/drive
sprocket
9. When the loads leverage on the Crane overcomes the a crane tip-over may occur
cranes leverage on the load
10. Hey lattice Crane boom with a length of a 160 foot more
will have ________ capacity when compared to the same
Crane with a 120 foot boom length plus 40 foot jib
perator Certification Exam Questions and Answers 2025 ? OSHA & NCCCO App
www.stuvia.com
1/4
