Question 1
Which federal standard establishes operator-certification requirements for mobile cranes used in construction?
Correct Answer:
OSHA 29 CFR 1926 Subpart CC
Question 2
What is the primary function of a Load Moment Indicator (LMI) on a mobile crane?
Correct Answer:
It warns the operator and may prevent further motion when the load approaches or exceeds rated capacity
Question 3
Under OSHA 1926.1408, what is the minimum clearance distance from energized overhead power lines rated 50 kV or less when operating a mobile crane near them?
Correct Answer:
10 feet
Question 4
Which device prevents the load block or hook from contacting the boom tip during hoist-up motion?
Correct Answer:
Anti-Two-Block (ATB) device
Question 5
Which ASME standard specifically covers mobile and locomotive cranes?
Correct Answer:
ASME B30.5
Question 1
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About this Exam

Prepare with the NCCER Mobile Crane Practice Questions - NCCER Mobile Crane Operator Certification Exam practice quiz. This question bank includes 100 questions covering crane, mobile, load, lift, and chart. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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NCCER Mobile Crane Practice Questions - NCCER Mobile Crane Operator Certification Exam

This practice set contains 100 questions from the matching question bank and focuses on crane, mobile, load, lift, and chart. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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