Mobile crane test 1 - Study guides, Class notes & Summaries

Mobile Cranes Exam Questions And Answers Ture or False? As crane signaling is only a basic function and the signal person knows where the loads will be positioned, training or testing of the signalperson should not be required. False When using hand signals to direct a crane operator, an extended arm with the with the thumb vertical and the fingers opening and closing into a fist indicates: raise boom and lower load. Brainpower Two closed fists with both thumbs pointing toward e...

OECP EXAM NEWEST 2024 ACTUAL TEST BANK COMPLETE QUESTIONS AND CORRECT ANSWERS (ALREADY GRADED A+) What are the 3 basic components of wire rope? - Answer- Strands, wires, and core When should you check the LMI, anti-two-block, and all crane functions? - Answer- Before each shift A person inspecting a crane should have what kind of knowledge? - Answer- Practical and theoretical What does RCL stand for? - Answer- Rated capacity limiter What does LMI stand for? - Answer- Load moment i...

BCSP - correct answer Board of Certified Safety Professionals Mechanical Advantage - correct answer Ratio of the output force of a machine to the input force Crane inspections are conducted with two inspection types - correct answer 1. FREQUENT which are done daily to monthly 2. PERIODIC which are done Monthly to Annual The purpose fo the two types of crane inspections (Frequent & Periodic) is to examine the "critical components" and to determine the extent of . . . - correct ...

Mobile Crane Test -1 -Solved

net capacity A load chart range diagram can best be used to help identify: 80% for mobile crane working at maximum radius, exceeding what percentage of the cranes capacity requires the radius to be verified? 3/4 in the minimum depth of thread engagement for a 1/2 in eyebolt into steel object is? false when tying knots in synthetic rope lashing, the rated load is increased by 50% ? equal to or greater than the size of shackle that can be used in the eye of a wire ...

A load chart range diagram can best be used to help identify: - correct answer net capacity for mobile crane working at maximum radius, exceeding what percentage of the cranes capacity requires the radius to be verified? - correct answer 80% the minimum depth of thread engagement for a 1/2 in eyebolt into steel object is? - correct answer 3/4 in when tying knots in synthetic rope lashing, the rated load is increased by 50% ? - correct answer false the size of shackle that can be used...

NCCCO MOBILE CRANE EXAM QUESTIONS AND ANSWERS LATEST 2024/2025 (100% CORRECT) 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 correct answers c. 2. When hoisting personnel, within what percentage of level must a telescopic boom crane be in order for the gross ratings in the load chart to remain valid? a. 1% b. 2% c. 5% d. 8%...

Rigging Practices Course Questions and Answers (100% Solved) Latest. A load chart range diagram can best be used to help identify: net capacity for mobile crane working at maximum radius, exceeding what percentage of the cranes capacity requires the radius to be verified? 80% the minimum depth of thread engagement for a 1/2 in eyebolt into steel object is? 3/4 in when tying knots in synthetic rope lashing, the rated load is increased by 50% ? false the size of shackle that can be used in t...

NCCCO CORE 2024 TEST QUESTIONS ALL ANSWERED Before leveling a mobile crane on outriggers, an operator should ensure: - ANSWER- 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? - ANSWER- Keeping 90 degree angle between cylinder rod and pad What is the primary purpose fir a rooster sheave or auxiliary boom point sheave? - ANSWER- Separate the boom hoist lines How many randomly ...

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 wires in 30 diameters. Safety factor 5.0 Safety factor personel lifts 10-1 ASME B30.9 - Slings Personel Platforms ASME B30.23 - Maximum Wind 15mph Cranes capacity not exceed 50% Riggi...