Total Equipment Training Practice Test

These questions are part of the practice quiz. Start practicing

• Which factor is typically considered to determine safe lift capacity?
• As you boom down, how does the leverage on a crane change?
• When the LMI malfunctions during the work shift, which of the following is the correct procedure?
• On a barge carrying a mobile crane, what is the maximum allowable barge list?
• When should you consult the machine's manual and service bulletins?
• What is a potential consequence of not providing proper cooling and derating for a VFD-driven induction motor?
• Which one-hand signal indicates extending?
• According to OSHA, what must all jibs have?
• If the boom angle falls between two angles listed in the load chart, what is the proper procedure?
• Which device protects a motor from overheating by interrupting current when a threshold is exceeded?
• What must be labeled on a headache ball or hook block according to ASME B30.5?
• Which statement best contrasts direct-on-line (DOL), soft-start, and variable frequency drive (VFD) motor starts in terms of torque and inrush current?
• Which consequence is typical of improper electrical grounding?
• When lifting a load from water, what happens to the force on the crane?
• According to OSHA, if the built in level indicator on your crane is not working properly, what must be done?
• What are the advantages and risks of using a Variable Frequency Drive (VFD) with an induction motor?
• How do you check hydraulic fluid level and what could cause incorrect readings?
• Which technique detects hot spots in machinery health monitoring?
• On uneven ground, outrigger floats must be blocked at what angle to the jack cylinder?
• According to ASME B30.5, how much increase in throat opening requires the hook to be removed from service?
• Which practice reduces contamination in lubrication systems?
• Timber blocking placed under the tips of the tracks on a crawler crane will?
• What factors determine a rolling element bearing lubrication interval?
• What is the primary purpose of the 5 Whys root cause analysis method?
• Why is filtration and reservoir cleanliness important in hydraulic systems?
• Where should power line warning decals be visible?
• According to ASME B30.10.6, how much twist in a hook requires removal from service?
• What is the signal when both arms are extended out to the sides?
• What constitutes traceability in calibration and why is it important for equipment accuracy?
• Which type of sling has a maximum service temperature of 200 degrees Fahrenheit?
• Which chart identifies the safe operating envelope and necessary load handling for a crane?
• During a lockout/tagout procedure, which step comes immediately after energy sources are isolated?
• Polyester and polypropylene web slings shall not be used where fumes, vapors, sprays, or liquids of what are present?
• What is the minimum distance the counterweight must maintain from a wall or solid structure?
• What is the purpose of a relief valve in a hydraulic system?
• During a two-crane lift, which condition is essential to keep the hoist lines vertical?
• Which of the following is not allowed in the fall zone during crane operations?
• OSHA states, who is in charge during crane assembling/disassembling?
• In which environment is grease lubrication typically preferred?
• Which statement is true about slings used on personnel platforms?
• Which PPE item protects the feet during hydraulic system maintenance?
• Which one of the following persons are not allowed in the fall zone?
• When working near power lines and tag lines are used, what must they be made of?
• During adverse weather warnings, who should decide the best plan for securing the crane?
• Who is responsible for determining whether a malfunctioning crane control presents an immediate safety hazard during a shift inspection?
• Which option should not be used to lubricate wire rope?
• How should warning labels and color-coding be used to improve equipment safety?
• Which measurement defines the length of the crane's boom?
• When a crane has a manual boom tip extended while the powered main boom is partially retracted, which procedure determines the gross capacity?
• What is a Fishbone (Ishikawa) diagram and when is it most useful in maintenance analysis?
• Which chart would you use to determine the boom point elevation on a hydraulic telescoping crane?
• If a bolt continues to loosen after a re-torque, what is a recommended next step?
• What level tolerance is required to maintain the crane's rated capacities as per the load chart?
• What is the purpose of the holding valve on an outrigger jack cylinder?
• What term describes the horizontal distance from the center of swing circle to the center of gravity of the load?
• What does the signal? Travel one track indicate?
• According to ASME, crawler brakes or lock must be able to ...
• What would be the most likely cause of a backward stability issue?
• Which action increases the load on the crane during lifting?
• What does a particle count in hydraulic oil indicate, and how often should oil analysis be performed?
• According to ASME B30.23 which option is not permitted in the suspension system for a personnel platform?
• What is the minimum number of randomly broken wires in a regular lay running wire rope before removal from service is required?
• What functions does an LMI or anti-two block stop when a telescoping crane is overloaded or is approaching a two-block condition?
• On a hook block label, which data must be included?
• Which distance is used to determine the working radius in crane operations?
• Which statement aligns with standard practice for barge list allowances when manufacturer guidance is unavailable?
• Which technique is most effective at identifying air leaks and bearing faults in a mechanical system?
• Which lubricant should be avoided for wire rope?
• What is shaft alignment and why is misalignment a common cause of premature bearing failure?
• Is it permissible to stow a crane with the boom in the air?
• What would you use for a sling softener?
• When hoisting a load, what happens if you increase the hoist speed?
• When is it acceptable for an operator to leave the cab with a load suspended?
• How many randomly broken wires in regular lay running wire rope require the wire rope to be removed from service?
• When a crane is placed on a barge, which condition is allowed without exceeding the limit?
• When servicing a hydraulic seal, which practice directly helps prevent contamination?
• Which type of slings should you use when assembling or disassembling a crane?
• What factors determine proper fastener torque and what role does lubricant play?
• Using the preferred method of installing wire rope from a reel onto a hoist drum, the rope runs from the:
• Which maintenance approach most directly improves availability by reducing the likelihood of unexpected downtime?
• Which document is used to determine allowable boom angles and capacities for a crane?
• Which rule governs the use of slings as a suspension system for a personnel platform?
• Which component is referred to as the track frame in a crawler crane?
• What is the correct procedure when an emergency stop is activated and you need to restore it safely?
• If three outriggers are fully extended and the fourth is partially extended, which chart should you use?
• Which storage condition prolongs lubricant life and prevents contamination?
• What is the basic principle of vibration analysis in rotating equipment and a common diagnostic indicator?
• What do you call the lower part of the crawler crane below the slewing gear?
• Under what condition are you permitted to use a J hook?
• During duty cycle operation, what percentage reduction is typical unless the manufacturer specifies otherwise?
• Setting the boom high at a high angle generally has what effect on capacity?
• What is the function of a pressure relief valve in a hydraulic circuit, and how should its setting be chosen?
• Who is designated to oversee the crane's assembly and disassembly activities?
• How is jib offset angle measured?
• The load chart capacities are based on what primary consideration?
• Why is equipment handover and turnover documentation important for shift changes?
• During a shift inspection, what is the proper procedure if a crane control is malfunctioning?
• Which cribbing arrangement under an outrigger float supports stability?
• What is the safety design factor for a personnel platform structure and its rigging relative to its intended capacity?
• What is the primary purpose of barricades or caution lines around the crane's fall zone?
• According to OSHA and ASME, what is the minimum number of wraps that must remain on a grooved or smooth hoist drum?
• Which tool would you use to measure shaft runout, and how would you perform the measurement?
• When is the 5 Whys approach especially useful?
• Why must wire rope be lubricated?
• Which statement best differentiates grease lubrication from oil lubrication in bearings?
• In what percentage of level must a crane be in to maintain the rated capacities listed in the load chart?
• Which practice is not permitted when using float blocking procedures?
• When traveling a crane at a job site, under or near power lines, with no load, a spotter is required if any part of the crane will get closer than?
• In machine guarding, what is the purpose of interlocks?
• Which statement best describes the practical difference between coarse and fine threads in load distribution and vibration resistance?
• When cribbing is placed under an outrigger float, which placement is correct?
• For crane assembly or disassembly, which sling type is recommended?
• When lifting a heavy load off the ground, what will the load tend to do?
• Which rigging device is restricted to a minimum horizontal sling angle of 45 degrees?
• Which statement correctly describes the holding valve on an outrigger?
• What is the minimum area at a worksite that must be barricaded when the site personnel have access?
• Which statement correctly describes slings used for suspension on a personnel platform?
• Under OSHA guidelines, when may personnel on a platform hoisted by a crane disconnect their safety belt lanyard?
• When handling a personnel platform, which function is prohibited?
• How does a 3/2 directional control valve differ from a 4/2 valve?
• A cracked windshield is allowed for crane operation only if?
• Which document would you consult to determine the crane's permitted pick and carry operations?
• Load chart capacities assume the line load stays within what tolerance?
• Why do manufacturers require a reduction in capacity for duty cycle work?
• Which term describes the chart that shows the four quadrants of operation for crane movement?
• To re-rate a crane, whose permission is required?
• Who is responsible to perform the shift inspection on a crane?
• How often should crane controls be inspected?
• What action helps prevent swing when starting a lift, in relation to boom deflection?
• What records should be kept for maintenance and why is documentation important for audits?
• What is the purpose of maintaining a minimum/maximum inventory and reorder points for spare parts?
• What is the one-hand hand signal for extending?
• OSHA and ASME regulations require any part of the crane to be how far from a 230kV power line?
• How many times must the safety design factor for a personnel platform structure and rigging be in relation to its intended capacity?
• What is earth leakage and how do GFCIs protect equipment and personnel?
• Nylon slings should not be used where fumes, vapors, sprays, mist, or liquids and ... present?
• What steps must you take to verify the accuracy of a micrometer before use for precision measurements?
• What is the definition of radius in crane lift terminology?
• Who is responsible to notify the crane user and the crane operator of underground hazards at the job site?
• During windy conditions, what is the proper procedure for stowing a crane with the boom in the air?
• What would reduce the tipping axis?
• If there is no manufacturer guidance for telescopic sections, which extension method is specified?
• Using attachments not approved by the manufacturer can lead to which of the following issues?
• When the crane set-up requires outriggers to be extended to different span lengths and you have capacity charts for the different lengths, who approves the set-up if there is not set-up supervisor available?
• What is required for a hook if there is any bend or twist per ASME guidelines?
• What hand signal indicates extending the crane's boom?
• What are common symptoms of misaligned shaft and how does this impact bearings and belts?
• What is the primary function of an actuator in a hydraulic system?
• Only attachments or counterweights made or approved by the manufacturer should be used because:
• What does a closed fist raised above the head signal on a crane?
• Which materials are approved for blocking under the outrigger beams in float blocking procedures?
• Which factors should be considered when maintaining spare parts inventory for critical equipment?
• What is a potential consequence of bypassing an emergency stop during operation?
• Which device would be typically used with a minimum 45-degree sling angle constraint?
• What is the percentage of a vertical basket hitch capacity to that of a vertical hitch capacity?
• What is the primary function of the reservoir in a hydraulic system?
• Which hand signal corresponds to 'boom up and lower the load' used by the signal person?
• What is the maximum temperature at which a polypropylene sling can be used?
• Which statement correctly defines Overall Equipment Effectiveness (OEE) and the role of preventive maintenance (PM)?
• Which sling material should not be used in environments with caustic substances?
• If the manufacturer does not specify a sequence, how should telescoping sections be extended on a crane with individually controlled telescoping sections?
• What sequence is recommended for extending a multi-section telescoping boom if no guidance exists?
• Which term describes the horizontal distance from the center of swing circle to the center of gravity of the load?
• According to OSHA, the assembly/disassembly director must be what kind of person?
• When performing two crane picks, what could happen if one crane operator lowers their end before the other?
• In which scenario is the use of a J hook considered permissible?
• What is the primary role of machine guarding and which standards influence its design?
• Which statement best defines a preventive maintenance (PM) schedule?
• What PPE is required when performing electrical troubleshooting on energized equipment, and what practical limits govern live work?
• During a pre-start up or pre-shift site inspection, what is one thing you look for?
• What are the consequences of using contaminated hydraulic fluid, and how should filtration be maintained?
• If the load line of the crane you are operating contacts an overhead power line and there are no signs of danger, what should you do?
• What is a key characteristic of a soft-start in motor control?
• According to OSHA, if there is a local weather warning, what should you do?
• Where would the greatest ground pressure be when considering a hydraulic crane on outriggers?
• When setting up on uneven ground, which procedure is correct for outrigger floats?
• Which best describes a basic leak test method for a hydraulic system after service?
• Which of the following describes a proper diagnostic approach for a loose bolt?
• Truck cranes generally have no lifting capacity in which quadrant of operation?
• What is the purpose of a flow control valve in a pneumatic circuit?
• How should you select hydraulic fluid viscosity for a given temperature range, and what could happen if the oil is too viscous or too thin?
• What is the minimum distance the counterweight must maintain from a nearby wall or solid structure?
• What are the steps to safely identify and repair a hydraulic fluid leak without introducing more air or contaminants?
• Where must power line warning decals be attached to the crane?
• When rigging 2 slings into a shackle, which statement is correct?
• When performing pick and carry operations with a rough terrain crane, what would you do?
• What happens to the load on the crane when lifting a load out of the water?
• What is the effect of load on rubber tires on the crane's suspension in terms of boom angle?
• What must be done before re-energizing equipment after maintenance?
• "Working radius" is defined as the distance from which points?
• Which diagram provides the range and reach information for a hydraulic telescoping crane configuration?
• Which hand signal indicates extending the boom?
• Which technique is used to identify hot spots in electrical or mechanical systems?
• Who ensures the area where the crane will be set up is adequately prepared?
• Which condition-monitoring technique is best for detecting metal wear and contamination in lubricant?
• Which factors influence the decision to repair a faulty component versus replacing it?
• Which lubricant should not be used to lubricate wire rope?
• What does measurement uncertainty in calibration indicate?
• What effect does setting the outriggers in mid-extend position have on crane stability?
• What is the design/safety factor for the hoist rope using 19x19 rotation-resistant wire rope?
• In crane operations, what best describes dynamic loading?
• When first arriving at a new building construction site, which factor is of most concern?
• Greater tension is exerted on slings attached at which angle?
• How is boom length measured?
• Which practices can improve motor efficiency without compromising safety and performance?
• How would a crane operator know if a crane manufacturer permits pick and carry operations?
• What are the capacities in the load chart based on?
• For wheel-mounted cranes, the required stopping distance at 15 mph?
• When picking on rubber, what happens?
• With a crane set up out of level, which configuration would have the most effect on capacity?
• The critical lift is defined as: When the lift is more than what percent of the rated capacity?
• Which chart describes the safe operating envelope for the crane's reach and height?
• When considering the suspension system for a personnel platform, according to ASME B30.23 what is not permitted?
• Which statement best describes the purpose of proper electrical grounding?
• Which storage practice supports preventing lubricant expiration by using stock in the correct order?
• Which environmental condition detail is typically recorded on a calibration certificate?
• During a 125% load test on a personnel hoist platform, how long must the load be suspended during the proof test?
• Which device is associated with the 45-degree minimum sling angle requirement?
• In duty cycle crane operations, what percentage reduction in capacity is generally recommended unless the manufacturer states otherwise?
• Which criterion is used for a monthly OSHA inspection?
• Which PPE item protects against high-pressure hydraulic spray?
• Rotation-resistant wire rope is designed to resist twisting and kinking more than standard rope.
• According to ASME B30.5, when working near power lines up to 350kV and the voltage is not known, how far must you stay away?
• What should you do to prevent a load from swinging away from the crane when picking up a heavy load?
• In lockout/tagout procedures, which step ensures there is no stored energy before work begins?
• According to OSHA, who is responsible to notify the user of the crane and the crane operator of any underground hazards?
• Which function does a contactor serve in an electrical control circuit for a motor?
• Which of the following are common indicators of motor overheating or overload?
• According to OSHA, the assembly/disassembly director must be what combination of qualifications?
• When are you authorized to re-rate a crane?
• Which items belong in a calibration certificate for an instrument used in maintenance?
• When you have the jib erected but not being used to lift the load, you would deduct from the gross capacity listed in the load chart based on...
• What action should be taken regarding the fall zone when barricades are in place?
• What is most important when performing a two crane lift?
• According to OSHA, if the LMI on your crane malfunctions during the work shift, what should you do?
• Why is proper spill containment important around equipment and how should spills be managed?
• Why is proper seal selection crucial in hydraulic systems, and which are common seal failure modes?
• Why is it important to use a calibrated torque wrench when tightening fasteners?
• Which practice should be followed to ensure the accuracy of dimensional measurements with a micrometer over time?