- Study guides, Class notes & Summaries

MOBILE CRANE TEST 1 WITH QUESTIONS AND WELL VERIFIED ANSWERS [GRADED A+] NEW!!NEW!! Where is the best location for leveling a crane? - ANS--- Upperworks. On a load chart, values above the load line mean: - ANS--- Capacities based on structural competence. The primary purpose for a rooster sheave or auxiliary boom point sheave is to: - ANS---Separate the hoist lines. What is the proper procedure when using an insulating link or a boot near power lines? - ANS---Be sure to maintain ...

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8 pages

Written in 2023/2024

Grade A+

BEST100

Latest Mobile Crane Review Exam 2024/2025 Questions With 100% Correct Answers Latest Mobile Crane Review Exam 2024/2025 Questions With 100% Correct Answers

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36 pages

Written in 2024/2025

Grade A+

ACELEARNERS

Pre Inspection Criteria Mobile Crane Questions And Answers Control Mechanism *Maladjustment *Proper Function *Excessive Wear *Contamination *Tight End Connections *Boots Are Not Torn Drive Mechanism *Linkage *Drive Sprocket *Chain *Excessive Play *Foot Throttle *Driving Brake *Transmission *Fnr Lever Fluid Levels *Top Off All Fluids *Crank Case *Fuel *Coolant *Hydraulics *Transmission *Hoist Drum *Hub Oil *Wiper Fluid Ground Conditions *1% Grade *Pr...

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3 pages

Written in 2026/2027

Grade A+

Pogba119

Crane test 1 Questions and Answers What are the most relevant safety standards? 29 CFR 1910.180/1926.1400 What does ASME stand for? American Society of Mechanical Engineers What is the standard directly related to mobile and locomotive cranes? ASME standard b30.5 What must always be first concern to the operator? Safety What is the lift director? Directly over work of crane and rigging crew only one who can start a lift after it has been stopped Who has a...

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4 pages

Written in 2026/2027

Grade A+

Pogba119

IPT Mobile Crane-Rigging Section Questions and Answers When using hand signals to direct a crane operator, an extended arm with the thumb vertical and the fingers opening and closing into a fist indicates: Raise boom and lower load Two closed fists with both thumbs pointing toward each other is the signal for: Retract hydraulic boom Which of the following is not a permitted use of an "operational aid"? Used to test weigh a load prior to hoisting T/F Any crane compo...

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8 pages

Written in 2026/2027

Grade A+

Pogba119

Mobile Crane Questions Test -2 Questions and Answers On whose recommendations should preventative maintenance program be set-up: C rane manufacturer. What is the standard rope used on most cranes? Right regular lay. The proper way to calibrate a boom angle indicator is: Using a level, raise the boom horizontal and set the indicator at 0º. The red area of a instrument gauge means: A dangerous condition exists. The best way to keep people from being injured from t...

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4 pages

Written in 2026/2027

Grade A+

Pogba119

Crane practice test -3 Questions and Answers right. Prior to setting up the crane for a lift, what is one thing the operator should do? A. Fill out the truck log B. Perform a function of all the boom controls C. Extend stabilizer on the lifting side of the Crane D. Make sure the ground will support the weight of the crane and load D What is the minimum clearance when traveling under energized power lines of 50kv A. 4ft B. 6ft C. 8ft D. 10ft B When working within a booms ...

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8 pages

Written in 2026/2027

Grade A+

Pogba119

Mobile crane load charts Questions and Answers A truck crane is set up on outriggers. The part of the load chart governed by stability is based on what percentage of the crane's capacity? 85% When the boom length of the crane falls between the lengths listed in the load chart, you should use the capacity listed for? The next longest or the next shortest boom length, whichever is the lower capacity On a crawler crane, the part of the load chart governed by stability is based o...

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6 pages

Written in 2026/2027

Grade A+

Pogba119

Mobile Crane Review Questions and Answers What is the purpose of placing mats or cribbing under or cribbing under outrigger floats? Distribute the force over a larger area. Where is the best location for leveling a crane? Upperworks. (A revolving frame of equipment on which operating machinery are mounted along operator's can) Before leveling a mobile crane on outriggers, an operator should ensure: There is no weight of the crane bearing on any tires. Operating a mobi...

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20 pages

Written in 2026/2027

Grade A+

Pogba119

Crane 1-4 SLTC Questions and Answers What are the 2 main standards that cover mobile cranes? OSHA 1926.1400 &. ASME B30.5 The first concern of the operator should always be: Safety Whenever the operator has doubt as to the safety of the lift they should ______ and report to ______ who can address concerns and restart the lift Stop and Lift Director The Mobile Crane Operator Certification Program offered by NCCER has been accredited by; ANSI Per the OSHA requireme...

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4 pages

Written in 2026/2027

Grade A+

Pogba119

Mobile Crane Safety, Standards, and Operation Questions and Answers side loading is a major cause of __ ___ boom collapse crane operators should follow ___ __ guide related to wind crane manufacturers when traveling with load bloom should be ___ ___, load should be ___ __ __ ___ shortest boom; close to the ground loading on the crane will ___ as the load comes out of the water increase true or false: water temp is one of the factors to consider in a submerged lif...

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4 pages

Written in 2026/2027

Grade A+

Pogba119

Cco written core study guide Questions and Answers Before leveling a mobile Crane on out riggers and operator should ensure There is no weight of the Crane bearing on any tires Parading a mobile Crane with a long boom on uneven ground what support conditions should be considered Keeping a 90ﾟ angle between cylinder rod and pad One may blocking or cribbing be placed under outrigger beams on mobile cranes Never approved Mobile cranes should be level to within what percen...

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10 pages

Written in 2026/2027

Grade A+

Pogba119

Mobile crane load charts Questions and Answers There are three major items necessary to know in order to establish the safe working limit of crane. Any two of these three items can be used to compute the third. One is a boom length. another is radius of the load. The third is____ Boom angle You plan to pick a load you are told weighs 36,500 lbs. Line pull on the crane you are operating is 9,000lbs. How many parts of line will you need? 5 Unless the manufacturer states otherwise ...

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3 pages

Written in 2026/2027

Grade A+

Pogba119

Crane Operator Questions and Answers What is the minimum size of wire rope slings required to lift a load weighing 10,000 Pounds? 3/4 Inch Which of the following is not an acceptable method for determining the weight of a load? Test lifting a load The numbers shown on the crane's load chart are: Gross Capacity If no load chart is available for the type of lift to be performed, you should: not perform the lift at all Whenever the stabilizers are not visible to ...

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6 pages

Written in 2026/2027

Grade A+

Pogba119

Crane operation Module 1 Questions and Answers In order to qualify as an apprenticeship program, a training program must include at least 144 hours of technical instruction per year The responsibility to document the working hours of an apprentice and provide it to the apprenticeship committee belongs to the.. Apprentice Loyalty is an important quality .. For both employees and employers The mast heights of mobile crane can approach.. 1,000 feet (213 meters) Tilt...

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2 pages

Written in 2026/2027

Grade A+

Pogba119

Mobil crane course, SLTC section 1-4 Questions and Answers Mobile cranes are governed by standards from two organizations, what are they ? OSHA (CFR 1910.180 CFR 1926.1400) AND ASME (B30.5) _______ must always be the first concern of the operator Safety ASME standards B30.5 describe several positions related to crane operations: Lift director- directly over work of crane and rigging crew, only one who can start a lift after it has been stopped (informs operator of load weight, ...

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7 pages

Written in 2026/2027

Grade A+

Pogba119

Mobile crane core test p2 Questions and Answers how many randomly broken wires in a lay length must there be on a mobile crane hoist line, before it should be removed from service 6 what is the minimum design factor required for a right regular lay, boom, or hoist wire rope 3.5 Type 1 rotation resistant hoist wire rope has a design factor of 5:1 on mobile cranes how many broken wires must be present in one strand of one lay for running wire ropes to be removed from servi...

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1 pages

Written in 2026/2027

Grade A+

Pogba119

Mobile crane operations Questions and Answers Boom deflection will increase ___ Load radius When a adjusting a jib's offset from 0 degrees to 15 degrees offset, what happens to the load radius? Increases As you boom down, the leverage of the load on the crane will ___ increase What is the major hazard of extending the boom on a hydraulic crane without lowering? two-blocking When a heavy load is lifted off the ground it will tend to Swing out away from the cra...

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4 pages

Written in 2026/2027

Grade A+

Pogba119

Mobile Crane NCCER Study Guide Questions and Answers right What is the minimum allowable distance from the crane and power lines under 50kV? 10' Eccentric main boom tip reeving casues twisting of the boom How many randomly broken wires must there be to remove a running wire rope from service? 6 When working near power lines when is a signal person required? When crane moves within a booms length of power lines When operating truck cranes what is the most unsta...

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4 pages

Written in 2026/2027

Grade A+

Pogba119

Crane Operator Definitions & Acronyms Questions and Answers CCO Certification of Crane Operators clamshell bucket two snapping turtle hands competent person Someone who is capable of identifying existing and predictable hazards and has the authority to make prompt corrective measures. crawler Tank-like tracks instread of wheels. DDO Digger Derrick Operator Deductions acronym for weight capacity calculations? EBBRMAO EBBRMAO extension block ball r...

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3 pages

Written in 2026/2027

Grade A+

Pogba119

Mobile crane operator training Questions and Answers generally the value representing the weight of a stowed jib when arriving at gross load is known as the effective weight Regarding stability a truck mounted telescoping boom Crane may roll over backwards if the outriggers aren't set when the boom is positioned over the side The ASME volume that relates to the design testing inspection in the usage of suspended personal platforms is b30.23 On a Crane with hydraulic c...

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3 pages

Written in 2026/2027

Grade A+

Pogba119

Mobile Crane Questions Test -1 Questions and Answers By order of hitch strength, which is the correct answer? Basket, vertical, choker. What is the primary purpose of using a jib? Increase height. When taking a side strain on a boom, what concerns the operator most? Boom damage. You should always have how many wraps on a hoist drum? 2. On a load chart, values above the load line mean: Capacities based on structural competence. The primary purpose for a ro...

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4 pages

Written in 2026/2027

Grade A+

Pogba119