NCCCO EXAM BUNDLE 2024!!

Which area do truck cranes without a 5th outrigger generally have no lifting capacity unless the manufacturer states otherwise? - ANSWERThe front What is the definition of "operating radius?" - ANSWERThe distance from the center of rotation of the crane to the center of gravity of the load ...

Before leveling a mobile crane on outriggers, an operator should ensure: - ANSWERthere 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? - ANSWERKeeping 90 degree angle between cylinder rod and ...

ASME B30.5 - ANSWERMobile and Locomotive cranes, all types ASME B30.3 - ANSWERTower Cranes ASME B30.23 - ANSWERPersonel Lifting Regs OSHA 29 CFR 1926.1400 Series - ANSWERCranes & Derrick's used in Construction regs. Rotation Resistant Wire Rope - ANSWER2 randomly broken wires in 6 dia...

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? a. Boom down b. Swing c. Boom up d. Extend boom - ANSWERc. 2. When hoisting personnel, within what percentage of level must ...

Boom up - ANSWERWhat 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? 1% - ANSWERWhen hoisting personnel, within what percentage of level must a telescopic boom crane be in order for the g...

The term "Superstructure or Upper works" refers to the area of the crane: - ANSWERAbove the swing circle A crane must be level within _______% for the load chart ratings to be valid? - ANSWER1% Which of the following matches the appropriate load chart to a particular crane? - ANSWERSeria...

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. Ex...

A frequent inspection is: - ANSWERDaily 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? - ANSWERBoom Up (Appendix A to Subpart CC of Part 1926--Standard Hand Signals)...

The lattice boom is designed to take winds of up to 20 mph. from the side plus a full rated load, plus a direct side load equal to what percent of the rated load? - ANSWER2% The part of the load chart governed by stability is based on what percentage of capacity while a crawler crane is working o...

Timber or steel - ANSWERThese materials should be used when setting up on soft surfaces such as soft ground, asphalt or backfilled material Over the corner - ANSWEROn crawler cranes, which boom position creates the greatest ground pressure Blocking - ANSWERAllows the weight of the crane and lo...

continuously - ANSWERduring all crane movements, asme b30.5 states that communication shall be maintained stop crane movements - ANSWERif the communication is disrupted at any time while the crane is operation, the operator shall osha 1926.1400 appendix a - ANSWEROSHA's standard method cran...

When hook-suspended personnel platforms are lifted with a telescopic boom crane, - ANSWERAn anti two-block devise must be provided The safest maximum speed for a telescopic boom crane performing pick-and-carry operations is - ANSWERThe manufacturer's recommended speed limit When using blockin...

To provide protection in the cranes work area, barriers MUST be erected in accessible areas; - ANSWERWithin the equipment's rotating structure All of the following can cause a two-block condition except: - ANSWERRaising the boom When rotation of load may be hazardous, the operator must - AN...

Crane configuration includes: A. reeving, boom length, counterweight, on outriggers, on rubbers, extensions or jibs stowed or mounted, off sets, wire rope type or construction B. hoist drum speeds, line pull, wire rope size and rigging C. load charts, LMI, axle weights and center of gravity ...