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BUNDLED NCCCO CORE EXAM VERIFIED QUESTIONS AND ANSWERS GRADED A 2024
BUNDLED NCCCO CORE EXAM VERIFIED QUESTIONS AND ANSWERS GRADED A 2024
[Show more]BUNDLED NCCCO CORE EXAM VERIFIED QUESTIONS AND ANSWERS GRADED A 2024
[Show more]A frequent inspection is: 
Daily to monthly 
 
 
1. What action does a signal person intend the operator to perform if he extends his arm at shoulder height, makes a fist with his hand, and sticks his/her thumb up? 
Boom Up 
(Appendix A to Subpart CC of Part 1926--Standard Hand Signals) 
 
 
2. When...
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Add to cartA frequent inspection is: 
Daily to monthly 
 
 
1. What action does a signal person intend the operator to perform if he extends his arm at shoulder height, makes a fist with his hand, and sticks his/her thumb up? 
Boom Up 
(Appendix A to Subpart CC of Part 1926--Standard Hand Signals) 
 
 
2. When...
ASME B30.5 - Mobile and Locomotive cranes, all types 
 
ASME B30.3 - Tower Cranes 
 
ASME B30.23 - Personel Lifting Regs 
 
OSHA 29 CFR 1926.1400 Series - Cranes & Derrick's used in Construction regs. 
 
Rotation Resistant Wire Rope - 2 randomly broken wires in 6 diameters. 
 
4 randomly broken wir...
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Add to cartASME B30.5 - Mobile and Locomotive cranes, all types 
 
ASME B30.3 - Tower Cranes 
 
ASME B30.23 - Personel Lifting Regs 
 
OSHA 29 CFR 1926.1400 Series - Cranes & Derrick's used in Construction regs. 
 
Rotation Resistant Wire Rope - 2 randomly broken wires in 6 diameters. 
 
4 randomly broken wir...
Before leveling a mobile crane on outriggers, an operator should ensure: - there is no weight of the crane bearing on any tires 
 
Operating a mobile crane with a long boom, on uneven ground, what support condition should be considered? - Keeping 90 degree angle between cylinder rod and pad 
 
What ...
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Add to cartBefore leveling a mobile crane on outriggers, an operator should ensure: - there is no weight of the crane bearing on any tires 
 
Operating a mobile crane with a long boom, on uneven ground, what support condition should be considered? - Keeping 90 degree angle between cylinder rod and pad 
 
What ...
The term "Superstructure or Upper works" refers to the area of the crane: 
Above the swing circle 
 
 
A crane must be level within _______% for the load chart ratings to be valid? 
1% 
 
 
On what principle is crane stability based? 
Leverage 
 
 
What would be the effect of moving the tipping ax...
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Add to cartThe term "Superstructure or Upper works" refers to the area of the crane: 
Above the swing circle 
 
 
A crane must be level within _______% for the load chart ratings to be valid? 
1% 
 
 
On what principle is crane stability based? 
Leverage 
 
 
What would be the effect of moving the tipping ax...
Timber or steel - These materials should be used when setting up on soft surfaces such as soft ground, asphalt or backfilled material 
 
Over the corner - On crawler cranes, which boom position creates the greatest ground pressure 
 
Blocking - Allows the weight of the crane and load to be distribut...
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Add to cartTimber or steel - These materials should be used when setting up on soft surfaces such as soft ground, asphalt or backfilled material 
 
Over the corner - On crawler cranes, which boom position creates the greatest ground pressure 
 
Blocking - Allows the weight of the crane and load to be distribut...
Where is the best location for leveling a crane? - Upperworks 
 
When determining the "gross load" the best method is: - Get an accurate load weight and add the rigging. 
 
By order of hitch strength, which is the correct answer? - Basket, vertical, choker 
 
What is the purpose of using a jib? - ...
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Add to cartWhere is the best location for leveling a crane? - Upperworks 
 
When determining the "gross load" the best method is: - Get an accurate load weight and add the rigging. 
 
By order of hitch strength, which is the correct answer? - Basket, vertical, choker 
 
What is the purpose of using a jib? - ...
Which area do truck cranes without a 5th outrigger generally have no lifting capacity unless the manufacturer states otherwise? - The front 
 
What is the definition of "operating radius?" - The distance from the center of rotation of the crane to the center of gravity of the load 
 
What applies ...
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Add to cartWhich area do truck cranes without a 5th outrigger generally have no lifting capacity unless the manufacturer states otherwise? - The front 
 
What is the definition of "operating radius?" - The distance from the center of rotation of the crane to the center of gravity of the load 
 
What applies ...
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 
B.Within the equipment's rotating structure 
 
 
All of the following can cause a two-block condition EXCEPT: 
A. Extending the ...
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Add to cartTo 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 
B.Within the equipment's rotating structure 
 
 
All of the following can cause a two-block condition EXCEPT: 
A. Extending the ...
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