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NY Crane Operator practice questions

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Question 1Crane operation and safety

Under OSHA's crane standard for construction (29 CFR 1926 Subpart CC), what is the minimum clearance that must be maintained between any part of the crane or load and energized power lines rated up to 50 kV?

  1. 15 feet
  2. 20 feet
  3. 10 feet Correct answer.
  4. 25 feet

Explanation

The table in 29 CFR 1926.1408 requires a 10-foot minimum clearance for lines rated 50 kV or less, with additional clearance added as voltage rises above that level. The requirement applies to the crane, the load, and any rigging unless the lines are de-energized or effectively guarded. Operators must also treat all lines as energized until the utility confirms otherwise.

Question 2Crane operation and safety

A lattice boom crawler crane is being set up on a site where the ground has been recently backfilled over a utility trench. What is the operator's most appropriate action before lifting?

  1. Increase the load chart capacity to compensate for soft soil
  2. Confirm that ground conditions are suitable and the crane is level per the manufacturer's requirements Correct answer.
  3. Lower the boom to the ground and lift only in the trench area
  4. Verify that the crane's outrigger floats are fully extended

Explanation

The standard requires the operator to ensure the crane is assembled and set up on firm, level ground as specified by the manufacturer before any lift. Backfilled trenches can settle under load and cause the crane to tip or the boom to shift. Leveling and ground-bearing verification must happen before the load is applied, not during the lift.

Question 3Crane operation and safety

Which document must the operator consult to determine the maximum load that can be lifted at a given boom length, radius, and configuration?

  1. The project's fall protection plan
  2. The site's daily lift plan
  3. The crane's manufacturer load chart for that specific configuration Correct answer.
  4. The rigging supplier's catalog

Explanation

The load chart published by the crane manufacturer is the controlling document for rated capacity at a given radius, boom length, and configuration. Lift plans and rigging catalogs may reference capacity but cannot override the chart. Operating outside the chart is a serious violation and a primary cause of tip-overs.

Question 4Crane operation and safety

During a pick, the operator notices the boom is flexing more than expected and the load is swinging outward. What is the most likely cause?

  1. The hoist drum is spooling rope unevenly
  2. The load exceeds the rated capacity for the current radius Correct answer.
  3. The load is within the chart but the boom angle is too steep
  4. The anti-two-block device has been disabled

Explanation

Excessive boom deflection and outward load swing are classic signs that the load exceeds the rated capacity at the current radius. The operator should stop, lower the load, and re-evaluate radius and chart capacity before continuing. Continuing the lift risks structural failure or tip-over.

Question 5Crane operation and safety

What is the primary purpose of the anti-two-block device on a lattice boom crane?

  1. To prevent the hook block from contacting the boom tip and causing rope or structural damage Correct answer.
  2. To automatically level the crane on uneven ground
  3. To limit the maximum load on the hoist drum
  4. To measure wind speed at the boom tip

Explanation

The anti-two-block device stops hoisting or lowering when the hook block approaches the boom tip too closely, preventing contact that can part the hoist rope or damage the boom. It is a safety device that must be functional and never bypassed. Load limiting and leveling are handled by other systems.

Question 6Crane operation and safety

A signal person gives a hand signal the operator does not recognize. What should the operator do?

  1. Ask the rigger to take over signaling
  2. Stop all crane movement until the signal is clarified Correct answer.
  3. Assume the signal means hoist and proceed
  4. Continue the lift slowly and watch for further signals

Explanation

An operator must stop whenever a signal is unclear or not understood. Continuing on assumption risks injury to personnel and damage to the load or crane. The signal must be clarified with the designated signal person before work resumes.

Question 7Crane operation and safety

When must the operator stop operations due to wind?

  1. Only when the manufacturer's wind speed limit for the configuration is reached or exceeded Correct answer.
  2. Never, if the load is below the chart capacity
  3. Only when the site superintendent gives a verbal warning
  4. Only when the load begins to swing noticeably

Explanation

Manufacturers publish maximum wind speeds for each crane configuration, and operations must cease when those limits are reached. Wind acting on the load and boom increases effective load and can cause loss of control even within chart capacity. The operator is responsible for monitoring wind conditions.

Question 8Crane operation and safety

Which factor most directly determines the rated capacity of a mobile crane at a given radius?

  1. The operator's experience level
  2. The color of the crane's counterweight
  3. The number of workers on the site
  4. The crane's stability and structural strength at that radius Correct answer.

Explanation

Rated capacity is the lesser of the crane's structural limit and its stability limit at a given radius. The manufacturer calculates this for each configuration and publishes it on the load chart. Experience and site staffing do not change the rated capacity.

Question 9Crane operation and safety

A crane is being used to lift personnel in a suspended man basket under OSHA construction-crane rules. Which condition must be met in addition to all other applicable personnel-lifting requirements?

  1. The total suspended load, including the platform and rigging, does not exceed half the crane's rated capacity at the actual radius and configuration Correct answer.
  2. The operator has more than five years of experience
  3. The lift is performed only when the crane is specifically designed and approved for personnel lifting and the platform meets the applicable requirements
  4. The basket is attached to the hook with a single sling

Explanation

For a suspended personnel platform, OSHA limits the total suspended load, including the platform and rigging, to 50 percent of rated capacity at the actual radius and configuration. This limit alone does not authorize the lift: conventional access must be more hazardous or impracticable, and all other personnel-lifting requirements, manufacturer restrictions, and applicable local requirements must be satisfied.

Question 10Crane operation and safety

What is the correct action when the rated capacity limiter alarms during a lift?

  1. Increase engine speed to overcome the alarm
  2. Disable the alarm temporarily and complete the pick
  3. Stop the lift and reduce the load or radius before proceeding Correct answer.
  4. Continue lifting and adjust the boom angle to reduce radius

Explanation

A capacity limiter alarm indicates the lift is approaching or exceeding the rated capacity and must be treated as a stop signal. The operator should lower the load and reduce radius or load weight before continuing. Disabling the device or forcing the lift is a serious violation.

Question 11Crane operation and safety

In a standard crane hand signal, what does raising the forearm vertically with the hand open and fingers extended indicate?

  1. Lower the load
  2. Hoist the load Correct answer.
  3. Swing right
  4. Stop

Explanation

Raising the forearm with the hand open and fingers extended is the standard signal to hoist the load. Lowering is signaled with the arm and hand pointing downward. Stop is signaled by extending the arm horizontally with the palm down and moving it side to side.

Question 12Crane operation and safety

An operator is preparing to lift a load whose weight is unknown. What should the operator do first?

  1. Determine the load weight and verify it is within the chart capacity for the planned radius Correct answer.
  2. Ask the rigger to estimate the weight visually
  3. Assume the load weighs less than the chart capacity
  4. Lift slowly and observe the load

Explanation

The operator must know the load weight and confirm it is within the rated capacity at the planned radius before lifting. Lifting an unknown load risks overloading the crane and losing control. Visual estimation is not a reliable substitute for a known weight.

Question 13Crane operation and safety

What is the purpose of the load moment indicator on a mobile crane?

  1. To monitor the crane's load and radius and warn the operator when capacity is approached Correct answer.
  2. To measure the load's center of gravity
  3. To control the swing brake automatically
  4. To record the number of lifts per shift

Explanation

The load moment indicator uses load and radius data to calculate the crane's utilization and warns or stops the operator before capacity is exceeded. It is a key safety system that must be calibrated and functional. It does not measure center of gravity or control swing braking.

Question 14Crane operation and safety

A crane is operating near a trench where workers are present. What is the operator's primary responsibility regarding the swing radius?

  1. Require all workers to wear high-visibility vests
  2. Sound the horn continuously during every swing
  3. Swing only in one direction
  4. Ensure the swing radius is barricaded or controlled to keep workers clear Correct answer.

Explanation

The area within the crane's swing radius must be barricaded or otherwise controlled so that workers cannot be struck by the rotating superstructure or counterweight. Horns and vests help but do not substitute for controlling access. Swing direction alone does not eliminate the hazard.

Question 15Crane operation and safety

During a lift, the operator must leave the cab briefly. What must happen first?

  1. The load must be lowered to the ground and the controls secured Correct answer.
  2. The load must be held at height with the brake set
  3. The engine must remain running at high idle
  4. The signal person must take over the controls

Explanation

An operator must not leave the controls with a load suspended. The load must be lowered to the ground and the controls secured before the operator leaves the cab. Leaving a suspended load unattended risks injury if the brake slips or a line fails.

Question 16Crane operation and safety

What does the term 'critical lift' mean in crane operations?

  1. A lift performed in a congested urban area
  2. A lift that requires more than two riggers
  3. Any lift performed at night
  4. A lift that exceeds a specified percentage of the crane's rated capacity or involves special hazards requiring a detailed lift plan Correct answer.

Explanation

A critical lift is generally defined by the employer or standard as one that exceeds a set percentage of rated capacity or involves unusual hazards such as personnel, hazardous materials, or confined space. Such lifts require a detailed engineering lift plan and additional controls. Night work or urban location may add risk but do not by themselves define a critical lift.

Question 17Crane operation and safety

A crane's outriggers are set on steel plates over compacted gravel. Which check is most important before lifting?

  1. Confirm that the crane is parked on a slope
  2. Confirm that the plates are large enough to distribute the load and the outriggers are fully extended Correct answer.
  3. Confirm that the outriggers are retracted for stability
  4. Confirm that the plates are painted a bright color

Explanation

Outrigger floats must be sized to distribute the load and the outriggers must be fully extended per the manufacturer's setup requirements. Painted plates or retracted outriggers do not improve stability. A slope increases the risk of tipping and must be avoided or compensated for per the manufacturer.

Question 18Crane operation and safety

What is the purpose of the swing lock on a crane?

  1. To hold the superstructure from rotating when required, such as during travel or parking Correct answer.
  2. To secure the hook block to the boom
  3. To lock the boom in a fixed position during transport
  4. To prevent the load from spinning

Explanation

The swing lock prevents the superstructure from rotating when the crane is parked or traveling. It must be engaged per the manufacturer's instructions and disengaged before lifting. It does not control load spin or secure the hook block.

Question 19Crane operation and safety

A crane is lifting a load over a public street adjacent to the site. Which control is most important?

  1. Barricading or closing the street to keep the public out of the hazard area Correct answer.
  2. Reducing the counterweight
  3. Using a tag line on the load
  4. Increasing the load's swing speed to reduce exposure time

Explanation

When a load travels over an area accessible to the public, that area must be closed or controlled so no one can be struck by a falling load or the crane. Tag lines help control the load but do not protect the public below. Reducing counterweight would reduce capacity and is not a valid control.

Question 20Crane operation and safety

Which of the following is the correct way to verify that a crane's hoist rope is safe for use?

  1. Use the rope as long as the hook still lifts
  2. Replace the rope only when it breaks
  3. Check for broken wires, kinks, and wear against the manufacturer's removal criteria Correct answer.
  4. Rely on the rope's color to determine condition

Explanation

Hoist ropes must be inspected for broken wires, kinks, crushing, and wear and removed from service when they meet the manufacturer's or standard's removal criteria. Ropes can fail catastrophically if damage is ignored. Color and function alone do not indicate condition.

Question 21Crane operation and safety

A crane operator is asked to make a lift that requires a radius not covered by the load chart. What should the operator do?

  1. Refuse the lift until a charted configuration or engineering approval is obtained Correct answer.
  2. Interpolate between the nearest chart values
  3. Ask the signal person to approve the lift
  4. Reduce the load by 10 percent and proceed

Explanation

The load chart defines the safe operating envelope, and lifts outside the charted radii are not permitted without engineering approval. Interpolating or applying an arbitrary reduction does not establish capacity. Approval must come from a qualified person, not the signal person.

Question 22Crane operation and safety

What is the primary hazard of operating a crane on a slope?

  1. Increased fuel consumption
  2. Improved visibility for the operator
  3. Reduced stability and increased risk of tip-over Correct answer.
  4. Faster hoist speed

Explanation

Operating on a slope shifts the crane's center of gravity and reduces stability, increasing the risk of tip-over. The manufacturer specifies maximum slope for setup and travel, and the operator must comply. Fuel consumption and hoist speed are not the primary concerns.

Question 23Crane operation and safety

When using a tag line to control a load, what is the tag line's main function?

  1. To signal the operator
  2. To support part of the load's weight
  3. To control rotation and keep the load from swinging into people or structures Correct answer.
  4. To increase the crane's lifting capacity

Explanation

A tag line lets a worker control the load's rotation and swing without touching the load directly. It does not support load weight or increase capacity. Tag line workers must stay clear of the load and never wrap the line around their bodies.

Question 24Crane operation and safety

A crane's boom is being assembled near an energized overhead line. Which practice is required?

  1. Maintain the required clearance from the line or have the line de-energized and grounded Correct answer.
  2. Proceed if the boom is below the line
  3. Rely on the boom's non-conductive coating
  4. Ask the utility to lower the line voltage temporarily

Explanation

Assembly and disassembly near energized lines require either maintaining the mandated clearance or having the line de-energized and visibly grounded at the work location. Coatings do not provide reliable protection against high voltage. Passing below a line still risks contact and arcing.

Question 25Crane operation and safety

What should an operator do if the crane's load line becomes slack during a lift?

  1. Stop and determine the cause before continuing Correct answer.
  2. Continue and rely on the anti-two-block device
  3. Increase hoist speed to take up the slack
  4. Lower the boom immediately

Explanation

Slack line indicates the load may have shifted, contacted the ground, or been improperly rigged. The operator should stop and investigate before continuing, because slack can lead to shock loading when tension returns. Increasing speed or relying on safety devices does not address the cause.

Question 26Crane operation and safety

Under OSHA crane rules for construction, at what minimum distance must a crane's boom be kept from energized overhead power lines rated up to 50 kV, unless the lines are de-energized or guarding is used?

  1. 15 feet
  2. 20 feet
  3. 10 feet Correct answer.
  4. 25 feet

Explanation

For lines rated 50 kV or below, the required minimum clearance is 10 feet. For higher voltages the clearance increases above 10 feet, and the operator must treat the line as energized until the utility confirms otherwise.

Question 27Crane operation and safety

An operator is about to travel a crawler crane with a suspended load. Which practice is consistent with safe crane operation?

  1. Swing the load outward to counterbalance the crane
  2. Keep the load as low as possible and use a spotter while traveling Correct answer.
  3. Raise the load to full boom height to clear obstacles
  4. Travel at the highest speed to reduce load swing time

Explanation

Traveling with a suspended load is discouraged and, where permitted by the manufacturer, requires the load kept low, a controlled travel path, and a spotter to watch the load and ground conditions. Raising the load or increasing speed amplifies swing and tipping risk.

Question 28Crane operation and safety

What is the function of the anti-two-block device on a crane?

  1. It locks the outriggers during a lift
  2. It limits the maximum swing speed of the upper works
  3. It prevents the hook block from contacting the boom tip Correct answer.
  4. It measures the wind speed at boom height

Explanation

The anti-two-block device detects or prevents the hook block from being hoisted into contact with the boom tip, which could part the hoist rope and drop the load. It works with the hoist limit system and must be functional before lifting.

Question 29Crane operation and safety

A crane's load chart shows capacities for both 'on outriggers' and 'on rubber.' What does the 'on rubber' rating assume?

  1. The crane is on a slope with the boom over the side
  2. The outriggers are fully extended but not set on pads
  3. The crane may pick and carry any load within the chart at any boom position
  4. The crane is stationary with the boom centered over the front or rear Correct answer.

Explanation

On-rubber ratings apply only to stationary picks with the boom positioned as the manufacturer specifies, typically over the front or rear. Picking and carrying, or swinging over the side while on rubber, requires separate manufacturer guidance and often lower capacities.

Question 30Crane operation and safety

An operator notices the crane's bubble level shows the carrier is out of level on one side. Why is this significant for a lift?

  1. It increases the hoist speed on that side of the drum
  2. Side slope shifts the load radius and can overload the boom or tipping axis Correct answer.
  3. It only affects operator comfort and has no effect on capacity
  4. It changes the hydraulic oil pressure but not the load chart

Explanation

Out-of-level conditions change the effective radius and add side loading to the boom, which can exceed the charted capacity and reduce the tipping margin. The crane must be set up level within the manufacturer's tolerance before lifting.

Question 31Crane operation and safety

A load is rigged with a two-leg sling whose legs form a 60-degree angle with the horizontal. Compared with a single vertical leg of the same sling, what happens to the tension in each leg?

  1. Tension is independent of the sling angle
  2. Each leg carries less tension because the load is shared
  3. Each leg carries the same tension as the vertical case
  4. Each leg carries more tension than the vertical case Correct answer.

Explanation

As the sling angle from horizontal decreases, the tension in each leg increases for the same load because the vertical component must still equal the load. At 60 degrees each leg carries more than half the load, so the rigging must be rated accordingly.

Question 32Crane operation and safety

During a pick, the operator sees the load begin to drift and the boom flex downward more than expected. What is the most appropriate immediate response?

  1. Increase engine speed to raise the load faster
  2. Swing the load toward the tipping axis to reduce the radius
  3. Stop the lift and lower the load to a safe position for reassessment Correct answer.
  4. Continue slowly and complete the lift before stopping

Explanation

Unexpected boom deflection or load drift signals that the actual load or radius exceeds assumptions, so the lift should be stopped and the load set down. Continuing risks overload, and the condition must be reassessed before resuming.

Question 33Crane operation and safety

What is the purpose of a pre-lift meeting before a complex crane operation?

  1. To satisfy paperwork requirements after the lift is complete
  2. To confirm roles, signals, rigging plan, and communication among all crew members Correct answer.
  3. To allow the operator to test the crane at full capacity
  4. To assign blame if the lift goes wrong

Explanation

A pre-lift meeting aligns the operator, riggers, signal person, and supervision on the lift plan, hand signals, radio channels, and contingency actions. It is a planning and communication step held before the lift, not a documentation formality.

Question 34Crane operation and safety

A crane is set up on a mat over soft ground. Which observation most directly indicates a developing stability problem during the lift?

  1. The load line hanging vertically from the boom tip
  2. The hoist drum making normal spooling noise
  3. Outrigger pad sinking or the carrier tilting as load is applied Correct answer.
  4. Hydraulic oil temperature rising slowly

Explanation

Sinking pads or carrier tilt under load indicate the ground is failing to support the outrigger, which reduces stability and can lead to tipping. The lift should be stopped and the setup reevaluated with proper mats or cribbing.

Question 35Crane operation and safety

What does the term 'boom angle' refer to, and why does the operator monitor it during a lift?

  1. The angle of the outrigger beams to the carrier
  2. The angle of the hoist rope to the drum flange
  3. The angle of the hook block relative to the load
  4. The angle of the boom above horizontal, which together with boom length sets the load radius Correct answer.

Explanation

Boom angle measured from horizontal, combined with boom length, determines the load radius used to read capacity from the load chart. Monitoring it keeps the lift within the charted radius as the boom moves.

Question 36Crane operation and safety

A signal person is out of the operator's view and radio communication fails mid-lift. What should the operator do?

  1. Lower the load immediately regardless of surroundings
  2. Continue the lift using assumed signals
  3. Stop the lift and hold the load until communication is restored Correct answer.
  4. Swing toward the signal person to regain visual contact

Explanation

When communication with the signal person is lost, the operator must stop and hold position until a reliable signal is restored. Continuing on assumed signals or making blind moves can endanger personnel and property.

Question 37Crane operation and safety

What is the role of the rated capacity limiter compared with the load moment indicator?

  1. The limiter measures wind speed to derate capacity
  2. The limiter only displays boom length and has no control function
  3. The limiter warns and then stops crane functions when capacity is approached or exceeded Correct answer.
  4. The limiter replaces the load chart for all lifts

Explanation

The rated capacity limiter uses the load moment indicator's data to warn the operator and then prevent functions that would increase load moment beyond the rated capacity. The indicator provides the measurement and display; the limiter acts on it.

Question 38Crane operation and safety

An operator must make a lift where the load will pass close to a structure, and the swing path is partly hidden from the cab. Which control best manages the blind spot?

  1. Use a dedicated signal person positioned to see the load and the clearance point Correct answer.
  2. Ask a nearby worker to wave if there is a problem
  3. Rely on the crane's mirrors alone
  4. Increase swing speed to pass the blind spot quickly

Explanation

A dedicated signal person with a clear view of the load and the obstruction provides continuous direction through the blind portion of the swing. Mirrors and casual waving do not give reliable, timely signals.

Question 39Crane operation and safety

A crane's hoist rope shows broken wires and a birdcage distortion near the drum. What is the correct determination?

  1. Continue using it until the next scheduled annual inspection
  2. Shorten the rope by cutting out the damaged section in the field
  3. Reduce the load by half and continue operating
  4. Remove the rope from service and replace it per the manufacturer's criteria Correct answer.

Explanation

Broken wires and distortion such as birdcaging are removal criteria under rope inspection standards. The rope must be taken out of service and replaced rather than field-repaired or derated.

Question 40Crane operation and safety

A load is being landed on a truck bed when the operator feels the crane begin to tip toward the load side. What is the correct immediate action?

  1. Continue lowering and hope the load lands before tipping
  2. Release the hoist brake to drop the load quickly
  3. Jump from the cab to escape the tipping crane
  4. Lower the load straight down and reduce radius by booming up or swinging away as trained Correct answer.

Explanation

When a crane begins to tip, the operator should set the load down and reduce the load moment by booming up or swinging the load toward the tipping axis, following the manufacturer's emergency procedure. Leaving the cab or dropping the load creates greater hazards.

Question 41NYC Construction Codes and licensing regulations

Under the NYC Construction Codes, a Class B hoisting machine operator license authorizes the operation of which type of equipment?

  1. Any crane or derrick used in construction, demolition, or excavation work Correct answer.
  2. Only tower cranes erected on building rooftops
  3. Cranes with a boom length exceeding 200 feet
  4. Only bucket hoists and material lifts

Explanation

The Class B hoisting machine operator license covers cranes and derricks generally used in construction, demolition, and excavation within New York City. Class A is the more limited category tied to specific equipment types, and the licensing framework separates these scopes deliberately.

Question 42NYC Construction Codes and licensing regulations

Which agency issues hoisting machine operator licenses in New York City and administers the associated licensing exams?

  1. The Fire Department of New York
  2. The New York City Department of Transportation
  3. The New York City Department of Buildings Correct answer.
  4. The New York State Department of Labor

Explanation

The Department of Buildings is the licensing authority for hoisting machine operators under the NYC Construction Codes and its rules. It sets qualification requirements, administers examinations, and issues and renews licenses.

Question 43NYC Construction Codes and licensing regulations

Before a licensed operator may run a particular crane on a job, what does the Construction Code require regarding the specific make and model?

  1. Nothing further, since the license covers every crane category
  2. A separate license for each individual crane serial number
  3. Written permission from the crane's manufacturer
  4. Qualification on that specific type of equipment, documented as required by the rules Correct answer.

Explanation

A hoisting machine operator license is category-based, and the operator must additionally be qualified on the specific type of equipment being operated. Documentation of that equipment-specific qualification is required under the rules.

Question 44NYC Construction Codes and licensing regulations

A crane operator notices that the load moment indicator on the machine has been disabled by a mechanic to speed up a lift. What is the operator's correct course of action?

  1. Proceed with the lift but reduce the load by half
  2. Operate normally and log the condition at the end of the shift
  3. Continue only if a signal person watches the load
  4. Refuse to operate the crane until the safety device is restored Correct answer.

Explanation

Operation of a crane with a required safety device that is inoperative or bypassed is prohibited, and the operator must not run the equipment in that condition. The device must be restored and functional before lifting resumes.

Question 45NYC Construction Codes and licensing regulations

Which document must be on the job site and available to a Department of Buildings inspector for a crane being operated there?

  1. The general contractor's insurance binder
  2. The operator's personal tax records
  3. The manufacturer's sales invoice
  4. The crane's certificate of operation or on-site inspection documentation Correct answer.

Explanation

Cranes must have current operating or inspection documentation on site, and inspectors routinely check it during site visits. Missing documentation can result in a stop-work order for the equipment.

Question 46NYC Construction Codes and licensing regulations

A licensed operator is directed to perform a lift that the operator believes exceeds the crane's rated capacity chart for the configured boom and radius. What should the operator do?

  1. Make the lift only after dark when inspections are unlikely
  2. Make the lift since the site superintendent directed it
  3. Make the lift but keep the load close to the ground
  4. Refuse the lift and report the capacity concern through the site chain of command Correct answer.

Explanation

The operator is responsible for safe operation and must not exceed the manufacturer's rated capacity for the given configuration. A direction from supervision does not override the load chart, so the operator should refuse and escalate.

Question 47NYC Construction Codes and licensing regulations

How often must a hoisting machine operator license be renewed under the Department of Buildings licensing framework?

  1. Every two years
  2. Every five years
  3. Every year
  4. Every three years Correct answer.

Explanation

Hoisting machine operator licenses are renewed on a three-year cycle, and renewal requires the qualifications the Department specifies at that time. Operators should track the expiration date because operating on an expired license is a violation.

Question 48NYC Construction Codes and licensing regulations

A crane is being erected next to a public sidewalk on a Manhattan street. Which approval is required before the crane can be operated over or adjacent to the public right-of-way?

  1. A parking permit for the crane's support vehicles
  2. An approval for the crane's location and protection of the public, obtained through the Department Correct answer.
  3. A sidewalk cafe permit
  4. A noise variance from the Department of Environmental Protection

Explanation

Cranes near or over public property require Department approval addressing the location and protection of the public, often including street closure coordination. Operating without that approval exposes the operator and contractor to enforcement action.

Question 49NYC Construction Codes and licensing regulations

When a crane requires assembly or climbing on site, who must perform that work?

  1. Any laborer under the direct visual supervision of the operator
  2. The crane's owner regardless of qualification
  3. A person qualified and authorized for that specific assembly or climbing task Correct answer.
  4. The site safety manager alone

Explanation

Assembly, disassembly, and climbing are specialized tasks that must be performed by personnel qualified and authorized for that work, following the manufacturer's procedures. The operator's license alone does not authorize performing these tasks.

Question 50NYC Construction Codes and licensing regulations

Which statement best describes the operator's duty regarding the daily inspection of a crane before the first lift of the shift?

  1. Inspection is the exclusive responsibility of the manufacturer's field representative
  2. Inspection is required only when the crane has been relocated
  3. The operator must ensure the required inspection is performed and any deficiencies corrected before use Correct answer.
  4. The operator may skip it if the crane was inspected the previous day

Explanation

Cranes must be inspected before use, and deficiencies affecting safe operation must be corrected before the equipment is put into service. A prior day's inspection does not carry over to the current shift.