NCCCO OSHA Crane Regulations 29 CFR 1926 4

Question 1

Under 29 CFR 1926.1412, which condition requires a crane to be immediately removed from service?

Accepted Answer

A cracked load hook with a throat opening increased more than 15% from original dimension

Answer

1926.1412(e)(1) requires removal from service when the hook throat opening has increased more than 15% from the original dimension, indicating dangerous deformation.

Question 2

According to 29 CFR 1926.1432, what is the primary purpose of the crane's load moment indicator (LMI)?

Accepted Answer

To warn the operator when approaching the crane's rated capacity

Answer

An LMI is designed to warn the operator as the crane approaches its rated capacity, helping prevent overload conditions.

Question 3

Under 29 CFR 1926.1422, what action is required when a crane is traveling with a suspended load?

Accepted Answer

The employer must evaluate the travel path for hazards and the load must be controlled

Answer

1926.1422 requires the employer to ensure the travel path is assessed for hazards and the load is controlled during crane travel with a suspended load.

Question 4

29 CFR 1926.1430 covers operator training. Which of the following individuals is qualified to evaluate an operator's knowledge and skills for certification purposes?

Accepted Answer

A qualified evaluator who meets the criteria in the standard

Answer

1926.1430 specifies that operator qualification evaluations must be conducted by a qualified evaluator with the knowledge, skills, and experience to assess competency.

Question 5

According to 29 CFR 1926.1416(c), which of the following items must be inspected by the operator before each shift?

Accepted Answer

Control mechanisms, safety devices, and any visible structural damage

Answer

The pre-shift inspection under 1926.1416(c) requires operators to check control mechanisms, safety devices, and visible structural components for defects.

NCCCO (National Commission for the Certification of Crane Operators) Practice Test

NCCCO (National Commission for the Certification of Crane Operators) Practice Test

NCCCO OSHA Crane Regulations 29 CFR 1926 4