Texas Crane Operator Exam, Q&A 2026, Exams of Nursing

Pass your Texas crane operator licensing exam with this 120-question practice test covering load charts, rigging, OSHA/ASME standards, hand signals, power line safety, wire rope inspection, and load moment indicators. Includes correct answers and rationales. crane operator exam prep, Texas crane license test, load chart practice questions, rigging safety quiz, OSHA crane standards, ASME B30.5 review, hand signal test, mobile crane study guide, crane operator certification, NCCCO practice exam

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2025/2026

Available from 06/04/2026

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Texas Crane Operator Licensing Exam
Practice Test Questions And Correct
Answers (Verified Answers) Plus
Rationales 2026|2027 Q&A | Instant
Download Pdf
1. What is the main purpose of a load chart on a crane?
A. To determine wire rope wear
B. To identify the crane’s lifting capacity at various configurations
C. To track operating hours
D. To document operator performance
Load charts provide crucial information about the crane's rated
lifting capacity based on boom length, angle, radius, and
configuration.
2. What should a crane operator do before lifting a load for the first time
on a job site?
A. Immediately begin the lift
B. Perform a trial lift to test the load and crane response
C. Call a signal person
D. Notify OSHA
A trial lift confirms the load is within capacity and the crane functions
safely before performing the actual lift.
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Texas Crane Operator Licensing Exam

Practice Test Questions And Correct

Answers (Verified Answers) Plus

Rationales 2026|2027 Q&A | Instant

Download Pdf

  1. What is the main purpose of a load chart on a crane? A. To determine wire rope wear B. To identify the crane’s lifting capacity at various configurations C. To track operating hours D. To document operator performance Load charts provide crucial information about the crane's rated lifting capacity based on boom length, angle, radius, and configuration.
  2. What should a crane operator do before lifting a load for the first time on a job site? A. Immediately begin the lift B. Perform a trial lift to test the load and crane response C. Call a signal person D. Notify OSHA A trial lift confirms the load is within capacity and the crane functions safely before performing the actual lift.
  1. What does "D/d ratio" refer to in rigging? A. Drum diameter to rope length B. Diameter of the object to the diameter of the rope C. Distance to destination D. Downward deviation The D/d ratio is the ratio of the diameter of the load to the diameter of the rope and affects rope performance and safety.
  2. According to OSHA, what is the minimum distance a crane must maintain from a 50 kV power line? A. 5 feet B. 10 feet C. 15 feet D. 20 feet OSHA requires a 10-foot minimum distance for up to 50kV, but for voltages over 50kV, it increases (e.g., 15 feet for 50–200kV).
  3. Who is responsible for determining the weight of the load to be lifted? A. Signal person B. Supervisor C. Crane operator D. Engineer The crane operator must verify the load weight before lifting to ensure it is within capacity and safe to handle.
  4. What is the function of outriggers on a mobile crane? A. Add weight B. Stabilize the crane during lifting operations C. Increase boom height D. Assist with steering Outriggers extend from the chassis to provide additional stability and prevent tipping during lifts.

A signal person is required when the crane operator's view of the load or path is obstructed.

  1. What is the most common cause of crane tip-overs? A. Engine failure B. Exceeding the crane’s rated capacity C. Lack of signaling D. Poor communication Tip-overs frequently occur when operators attempt to lift loads beyond the crane’s capacity, violating safety guidelines.
  2. According to ASME B30.5, how often must a frequent inspection be performed? A. Every month B. Daily or before each shift C. Weekly D. Every 6 months Frequent inspections are conducted daily or before each shift to detect obvious issues.
  3. What is a dynamic load? A. A load that is constant B. A load that moves slowly C. A load that is in motion or being lifted D. A load that weighs less than 1000 lbs Dynamic loads involve motion, which increases forces on the crane compared to static loads.
  4. What should the operator check before starting the engine? A. Boom length B. License status C. Fluid levels and warning indicators D. Load radius

Basic mechanical checks like fluid levels help prevent equipment failure during operation.

  1. What is the primary purpose of anti-two-blocking devices? A. Increase boom speed B. Stabilize the crane C. Prevent contact between hook block and boom tip D. Avoid electrical interference Anti-two-blocking devices stop hoisting motion to prevent the hook block from hitting the boom tip, which can cause damage or failure.
  2. How should slings be stored when not in use? A. On the ground B. Hanging in a designated dry, clean area C. In the crane cab D. In water Slings should be kept dry and clean to avoid deterioration or weakening of the material.
  3. What effect does side loading have on a crane boom? A. Improves lifting B. Can cause structural failure C. Has no effect D. Increases efficiency Cranes are not designed for side loading; it creates stresses that can lead to collapse or damage.
  4. What is the minimum number of full wraps required on the drum after the load is lowered? A. 1 B. 2 C. 3 D. 4

Periodic inspections are thorough and typically conducted annually or based on usage class.

  1. What is a tagline used for? A. Loading counterweights B. Controlling the position of a suspended load C. Anchoring the boom D. Measuring height Taglines help guide and steady the load to prevent swinging or rotation.
  2. What should you do if you discover a cracked hook? A. Ignore it if the crack is small B. Weld it C. Remove the hook from service D. Use it for light loads A cracked hook must be taken out of service immediately to prevent catastrophic failure.
  3. Which of the following is NOT a valid reason to stop crane operations? A. High winds B. Electrical storm C. Lunch break D. Poor visibility Lunch breaks are not a safety issue; weather and visibility directly affect safe operation.
  4. What is the purpose of a load moment indicator? A. Measure time B. Control fuel C. Alert the operator of tipping risk due to overload D. Record engine hours

Load moment indicators show how close the crane is to tipping or overloading based on boom angle and load weight.

  1. What is used to reduce the swing of a suspended load? A. Counterweight B. LMI C. Tagline D. Boom extension A tagline is a rope used to help steady the load and prevent unwanted swinging.
  2. Which component connects the hook to the hoist rope? A. Outrigger B. Boom C. Hook block D. Jib The hook block contains the pulley system and attaches the hook to the lifting line.
  3. Which signal means “hoist”? A. Arm extended horizontally B. Closed fist C. Arm vertical, index finger pointing up, rotate in small circles D. Arms crossed This hand signal tells the crane operator to raise the load.
  4. What is the purpose of the counterweight? A. To increase height B. To reduce radius C. To balance the crane and prevent tipping D. To guide boom extension Counterweights stabilize the crane by offsetting the load’s weight.
  1. What type of signal is preferred when noise interferes? A. Hand signals B. Radio signals C. Whistle signals D. Visual flags Radios are preferred in noisy environments where hand signals may not be visible or clear.
  2. When is a critical lift plan required? A. For every lift B. When lifting over 75% of capacity or over occupied structures C. On rainy days D. When the crane is new Critical lifts involve added risk and require detailed planning and documentation.
  3. Which document must be kept with the crane at all times? A. Insurance B. Load chart C. Lunch schedule D. Weather report The load chart must be present and accessible to ensure safe lifting.
  4. What does “jib” refer to? A. Safety harness B. Extension of the boom C. Lifted load D. Winch A jib is an extension to the main boom to allow for increased reach.
  5. How does increasing the radius affect lifting capacity? A. Increases it B. Has no effect

C. Decreases it D. Doubles it As radius increases, the crane’s capacity decreases due to increased leverage on the boom.

  1. Which of the following is NOT a rigging component? A. Shackle B. Sling C. Outrigger D. Hook Outriggers are part of crane setup, not part of rigging used to connect the load.
  2. What is the purpose of a boom hoist brake? A. To move the boom B. To hold the boom in position and prevent unwanted movement C. To control load speed D. To secure the hook The boom hoist brake holds the boom at the desired angle and prevents it from dropping under load.
  3. What does the term “load radius” mean? A. Height of the load B. Distance from operator to load C. Horizontal distance from the center of rotation to the load’s center of gravity D. Weight of the load Load radius affects lifting capacity; it’s the horizontal distance from the crane’s center to the load.
  1. What happens if the boom angle indicator is not working? A. Use guesswork B. Continue working C. Stop operation until repaired D. Use load chart without it The boom angle indicator is critical for safe lifting and must be operational.
  2. How should a sling be positioned on a load to prevent damage? A. Directly on sharp edges B. Over painted surfaces C. With padding or protection between sling and sharp edges D. On wet surfaces Padding prevents cutting or abrasion damage to the sling.
  3. What is the function of the crane’s load block? A. Counterweight B. Connects the hook to the hoist rope and distributes the load C. Holds the boom in place D. Signals the operator The load block contains pulleys and the hook to safely transfer the load.
  4. What should be done if a load is swinging uncontrollably? A. Speed up the lift B. Ignore it C. Stop the lift and control the load with taglines D. Lower the load quickly Uncontrolled swinging is dangerous and must be stopped and controlled.
  5. What is the effect of cold weather on crane operation? A. Improves performance

B. Can cause brittle metal and hydraulic issues C. Has no effect D. Allows heavier lifts Cold weather can reduce metal ductility and affect hydraulic fluids, causing equipment failure.

  1. How is load weight usually determined? A. Operator’s guess B. Manufacturer’s label only C. Weighing or using certified load charts and calculations D. Signal person’s opinion Accurate load weight is crucial and must be confirmed with scales or calculations.
  2. When should an operator use a tag line? A. Always B. Only with small loads C. When loads need to be guided or stabilized D. Never Tag lines prevent load rotation and swinging, improving safety.
  3. What is the most important factor to check before swinging the load? A. Boom length B. Clearance around the load path C. Operator license D. Engine oil level Ensuring no obstacles or personnel are in the swing path prevents accidents.
  4. How can a crane operator avoid overloading the crane? A. Ignoring the load chart B. Guessing the load weight

D. Increase counterweights Proper support and leveling prevent tipping on uneven surfaces.

  1. What does a “critical lift” mean? A. Lift done quickly B. Lift involving high risk, heavy loads, or over occupied areas C. Lift under 50% capacity D. Nighttime lift Critical lifts require detailed planning and extra precautions.
  2. What does OSHA require regarding operator certification? A. No certification needed B. Certification only for tower cranes C. Certification for all crane operators before operation D. Certification for signal persons only All crane operators must be certified according to OSHA standards.
  3. How should the crane be positioned relative to the load? A. At a random location B. On firm, level ground as close as possible C. On slopes D. Near power lines Firm and level ground near the load ensures stability and control.
  4. What is the primary purpose of boom stops? A. Increase boom length B. Reduce speed C. Prevent the boom from being raised or lowered beyond safe limits D. Secure the load Boom stops protect the crane structure and operator by limiting boom movement.
  1. What is the function of the crane’s hydraulic system? A. Power the engine B. Signal the operator C. Move the boom, hoist, and other components smoothly D. Stabilize the load Hydraulics control the crane’s mechanical movements.
  2. How should tag lines be attached? A. To the load’s sharp edges B. Random points C. Secure points on the load where they won’t slip or damage D. To the crane hook Proper attachment prevents slipping and allows effective load control.
  3. What is the danger of over-reeving a crane’s hoist line? A. Increased speed B. Decreased capacity C. Damage to the rope and reduced safety D. No danger Over-reeving can cause excessive wear or failure of the wire rope.
  4. How is a signal person identified as qualified? A. By wearing a vest B. By training and demonstrated competency C. By years of experience only D. By employer’s approval only Qualification requires training, knowledge, and demonstrated ability.
  5. What should be done if the crane’s warning alarms sound during operation? A. Continue working
  1. What is a “pick and carry” operation? A. Picking a load and transporting it on the crane’s wheels B. Lifting without a load chart C. Lifting a load and moving it on the crane without setting it down D. Using two cranes simultaneously Pick and carry involves lifting and moving the load without placing it down.
  2. What is the danger of operating a crane near underground utilities? A. Noise B. Risk of hitting electrical or gas lines causing injury or damage C. Slower lifting D. No danger Striking underground utilities can cause serious hazards including explosions and electrocution.
  3. What should be done if an operator is unsure about a lift? A. Guess and proceed B. Stop and consult a supervisor or engineer C. Ask the signal person only D. Proceed carefully Uncertainty must be addressed to avoid accidents.
  4. What is the purpose of a load test on a crane? A. Test engine speed B. Verify the crane’s lifting capability and safety under load C. Measure boom angle D. Inspect paint quality Load tests confirm structural integrity and capacity.
  5. What is the correct procedure for setting up outriggers? A. Extend partially

B. Set only on pavement C. Fully extend and properly support with pads or mats D. Use only on flat ground Outriggers must be fully extended and properly supported for maximum stability.

  1. What action should an operator take if the load is snagged during a lift? A. Continue lifting B. Increase speed C. Stop and assess the situation carefully D. Lower the boom Snagging can cause sudden load shifts or damage, requiring immediate attention.
  2. What is the maximum slope on which a crane can safely operate? A. 10 degrees B. 15 degrees C. Manufacturer specified limits D. No slope is allowed Slope limits vary by crane design and must follow manufacturer specifications.
  3. What is the purpose of a ground bearing pressure test? A. Check hydraulic pressure B. Measure crane weight C. Determine if the ground can support the crane’s load D. Measure load radius This test ensures the ground is stable enough to prevent sinking or tipping.