NCCCO Practice Test Questions & Answers
(GRADED A+)
To provide protection in the crane's work area, barriers MUST be erected in accessible areas:
A. Within machinery housing
C. Within maximum radius
D. In landing area - ANSWERB.Within the equipment's rotating structure
All of the following can cause a two-block condition EXCEPT:
A. Extending the boom
B. Lowering the boom
C. Hoisting up with the winch - ANSWERD. Raising the boom
When rotation of the load may be hazardous, the operator must
B. Use a longer radius
C. Caution all personnel to remain clear of the load
D. land the load to stop rotation - ANSWERA. Ensure that a tag line is used
According to OSHA 1926 Subpart CC, the minimum distance that must be maintained between a
working crane, load or load line and an 8KV power line is:
A. 4 ft
C. 8 ft
D. 15 ft - ANSWERB. 10 ft
What is the sum of the following deductions?
Block - 1,250 Ibs
Rigging - 23 Ibs
Spreader Beam - 350 Ibs
A. 1,523 Ibs
B. 1,613 Ibs
(GRADED A+)
To provide protection in the crane's work area, barriers MUST be erected in accessible areas:
A. Within machinery housing
C. Within maximum radius
D. In landing area - ANSWERB.Within the equipment's rotating structure
All of the following can cause a two-block condition EXCEPT:
A. Extending the boom
B. Lowering the boom
C. Hoisting up with the winch - ANSWERD. Raising the boom
When rotation of the load may be hazardous, the operator must
B. Use a longer radius
C. Caution all personnel to remain clear of the load
D. land the load to stop rotation - ANSWERA. Ensure that a tag line is used
According to OSHA 1926 Subpart CC, the minimum distance that must be maintained between a
working crane, load or load line and an 8KV power line is:
A. 4 ft
C. 8 ft
D. 15 ft - ANSWERB. 10 ft
What is the sum of the following deductions?
Block - 1,250 Ibs
Rigging - 23 Ibs
Spreader Beam - 350 Ibs
A. 1,523 Ibs
B. 1,613 Ibs
