Study guides, Class notes & Summaries

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 is the primary purpose fir a rooster sheave or auxiliary boom point sheave? - Separate the boom hoist lines How many randomly broken wires in a lay length must there be on a mobile cranes hoist line, ...

NCCCO Core sample test Question WITH VERIFIED SOLUTIONS ALREADY GRADED A+. A frequent inspection is:: Daily to monthly 1. 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. 2. When hoisting personnel, within what percentage of level must a tele- scopic boom crane be in order for the gross rati...

Nccco core EXAM QUESTIONS AND ANSWERS 100 % PASS A+ GRADE

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 is the primary purpose fir a rooster sheave or auxiliary boom point sheave? - Separate the boom hoist lines How many randomly broken wires in a lay length must there be on a mobile cranes hoist line, ...

NCCCO CORE EXAM / NCCCO Core Exam ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS VERIFIED ANSWERS GRADED A+

Nccco core EXAM ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS VERIFIED ANSWERS GRADED A+

Nccco core EXAM ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS VERIFIED ANSWERS GRADED A+ If taking sides strain on a boom what concerns the operator the most - ANSWER-Boom damage If a crane load chart has capacities listed in the shaded area this means that - ANSWER-If overloaded structural confidence will be compromised As the layers of rope on a drum increase the allowable line Pull wil - ANSWER-Decrease Which of the following actions is most likely to cause two blockin...

Nccco core EXAM ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS VERIFIED ANSWERS GRADED A+ If taking sides strain on a boom what concerns the operator the most - ANSWER-Boom damage If a crane load chart has capacities listed in the shaded area this means that - ANSWER-If overloaded structural confidence will be compromised As the layers of rope on a drum increase the allowable line Pull wil - ANSWER-Decrease Which of the following actions is most likely to cause two blockin...

NCCCO CORE EXAM 2024 ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS VERIFIED ANSWERS GRADED A+

NCCCO CORE EXAM 2024 ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS VERIFIED ANSWERS GRADED A+