Rigging for Electrical Industry 2 Practice Test

These questions are part of the practice quiz. Start practicing

• What is the proper way to store rigging slings after use?
• Which steps must be completed to confirm a crane can safely perform a lift?
• What is Lockout/Tagout (LOTO) and why is it critical for lifts in electrical work?
• Who should perform periodic inspections of rigging equipment?
• Which condition indicates it is time to retire rigging equipment?
• What storage practices help prevent corrosion and damage to rigging components?
• Which of the following is a type of sling configuration?
• A load-operated jaw, rotating gate, or spring-loaded clip that closes off the opening of a hook.
• What minimum operating temperature should synthetic web slings not be exposed to?
• Provide a scenario when a basket hitch is preferred over a straight hitch.
• What is the recommended configuration for lifting a round object (drum) to avoid deformation?
• Arc flash safety guidance mainly comes from which source that helps determine PPE and boundary?
• Which factor is not typically considered when weather affects rigging decisions?
• What is the purpose of providing a clear communication plan?
• A two-leg sling has the best load capabilities at how many degrees?
• How should you verify a crane or hoist has sufficient capacity for a given lift?
• Which of the following is a valid type of sling configuration?
• The most common hook design is the ? hook.
• A shackle should never be loaded at more than ? .
• How do you identify damage to a wire rope sling?
• Binding indicates that the links have which condition because the sides bow inward and prevent adjacent links from moving freely?
• Eyebolt design features allow loading at other angles only within what plane?
• What must never be placed between a sling and a load?
• What angle is NOT recommended for eyebolts?
• Which person is responsible for observing hazards and maintaining a safe distance during a lift?
• What is a choker hitch and how does it affect load capacity?
• Which immediate action should be taken if a web sling's load-tag information is unreadable?
• What hardware is commonly used as the hoist connections for multi-leg sling assemblies?
• Synthetic slings should not be exposed to temperatures below which value?
• What topics should be covered in a pre-lift briefing?
• What sign indicates that a chain sling may be at end of service life?
• What is a dynamic load and how does it affect rigging?
• How should multiple-point lifts be arranged to ensure a balanced load?
• What does rated load mean for rigging hardware?
• The maximum interval between embossed identification numbers on chain links is no greater than how many feet?
• What should you do if a load begins to shift unexpectedly during a lift?
• Which signs indicate a hook might fail under load?
• How does the angle between sling legs affect capacity in a multi-leg lift?
• Give two examples where you would not push a sling to its maximum rating.
• How is the load’s center of gravity used in planning a lift?
• What is arc flash and how does it influence rigging operations?
• What is arc flash shielding and when is it required?
• What is a shock load and how can it be mitigated during lifts?
• What standard guides safe approach distances around live electrical equipment?
• On a roundsling, the rated load is indicated by the color of its cover.
• What action should be taken if damaged rigging hardware is found?
• A fixed device for attaching a hoist to the bottom of a beam at a single location.
• How do you ensure a load is properly balanced before lifting?
• Which statement is true about two-leg slings under angle θ from vertical?
• In a wire rope sling, which term refers to the condition where strands spread apart, resembling a birdcage?
• Compared to wire rope, chain has approximately how many times the impact absorption capability?
• What is the purpose of load charts in rigging?
• During load path planning, which hazard is directly related to anchors and supports?
• When would you choose a portable lifting sling over a rigid spreader bar?
• When a chain is going to be used in below -40°F conditions, you must
• What is a practical sign that rigging gear is ready for use regarding load ratings?
• What is the purpose of lockout/tagout in rigging operations?
• What is an arc flash boundary and how is it determined?
• How are chain slings manufactured?
• What is load swing and how can it be minimized?
• Define Safe Working Load SWL and how it is used in selecting rigging hardware.
• What is the center of gravity and why is it critical in rigging?
• Which component closes the opening of a hook when loaded?
• Which item should never be substituted for the alloy pin of a shackle?
• Why should the load line stay vertical during lifting?
• A ? is a series of connected metal links.
• Which inspection happens at the beginning of the workday or continues throughout the workday?
• What records should be kept for rigging equipment?
• OSHA requires that the proof test verification be retained by which party?
• Who should perform pre-use inspections and periodic inspections of rigging equipment?
• When is it permissible to perform a live-line lift with energized equipment?
• Which hitch doubles the rated load of the sling as long as the legs of the sling remain within 5° of vertical?
• What is the proper action if hardware is damaged?
• What should be done if conditions change during a lift?
• How can you verify a lift's weight when it is not specified?
• When planning a load path, what hazards should you consider?
• What is the purpose of a pre-lift checklist?
• Under what conditions should synthetic slings be retired after a lift?
• Which statement best describes the difference between a hook with a latch and a snap hook used in lifting operations?
• What is the role of a competent person in rigging?
• If CG data is not readily available, what steps should you take?
• If a tag is damaged or missing but the sling appears acceptable, which is the proper course of action?
• Two sling materials that are available but not widely used are ?
• What is the term for a chain?
• How should rigging equipment be inspected prior to use?
• An identification tag must have the manufacturer's identification.
• For a chain sling, what matters about the chain’s grade and links?
• At temperatures above which value does the chain's rated load permanently reduce?
• Lifting chain is designed to elongate before fracturing as much as what percentage range?
• What is the purpose of a lifting plan and who should approve it?
• Which hitch can cause significant wear on the inside of the eye where it contacts the sling body, particularly for wire rope?
• Define center of gravity and why is it critical for a lift?
• Why should sling angles be kept as small as feasible?
• What should NEVER be substituted for the alloy pin of a shackle?
• What should you check to determine if an equipment’s rated capacity is reduced during a lift?
• Which practice helps reduce sling bite on the component being lifted?
• Which of the following items is typically discussed at a pre-lift planning meeting?
• Which type of light is most damaging to synthetic fiber slings?
• What should be included in exclusion zones during a lift?
• What is the purpose of a tag line during a lift?
• What is a primary reason for documenting assumed values when estimating lift weight?
• When should a lift be aborted?
• Who should approve a lifting plan?
• In rigging, maintaining load geometry helps to:
• Chain slings are made by whom from lengths of chain and rigging hardware components?
• Which statement best describes the relationship between lift angle and sling capacity?
• Nonconductive rigging near energized lines is recommended for what purpose, when allowed?
• Chain slings should be removed from service if any of the following defects are noted.
• Rigging equipment should be kept in a designated area that is clean, dry, and away from harmful fumes, or heat. Which hazard is being avoided?
• What is the recommended storage practice for rigging hardware when not in use?
• Who is responsible for identifying hazards, assessing risk, and authorizing corrective actions during rigging operations?
• What term describes the inner-to-inner distance between the sling's end fittings?
• Define an equalized load in a multi-leg lift.
• What term describes the ratio of the tensile strength of the webbing material to the tensile strength of the finished web sling?
• What is dynamic risk assessment in lifting operations?
• When sling tag information is unreadable, what action should be taken?
• Identifying numbers are embossed on chain links at intervals no greater than how many feet apart?
• Chain is manufactured by bending which lengths of steel rod into links and welding the ends?
• Which statement best describes arc flash's influence on rigging operations?
• Rigging hardware should be removed from service when wear exceeds ?.
• In web slings, an overlap of webbing material that is sewn together is called a splice.
• The color of a roundsling's cover indicates what?
• Chain is widely used in construction work involving excavation, where which condition would quickly destroy other types of slings?
• Which term describes the ratio of the tensile strength of the webbing material to the tensile strength of the finished web sling?
• Lifting chain is designed to elongate before fracturing as much as which percentage range?
• How many standard configuration types do web slings have?
• Which item should be included on an inspection document in addition to the serial number, size rated load, and attachments?
• What is wire rope birdcaging and why is it dangerous?
• What is the purpose of tag lines during a lift?
• Which of the following best describes an arc flash boundary?
• What is the role of a spotter during a lift?
• What is the proper storage practice for rigging hardware when not in use?
• What is the proper procedure for removing lockout/tagout after a lift is complete?
• The sling angle is ?.
• Which option lists three types of synthetic slings and a common advantage?
• How are taglines used and how many should be used for a lift?
• What governs the crane's safe operation when performing a lift?
• Which steps should be taken to verify a new lift configuration will not overload the equipment?
• What are the two primary purposes of a rigging plan in electrical industry lifting operations?
• What is dynamic loading and how can it be mitigated during lifts?
• Name two types of rigging hardware that require a stamped load rating.
• What is the purpose of a pre-lift planning meeting?
• Chain slings use a minimum safety factor of ?.
• Which PPE is required when rigging near electrical equipment?
• What is the role of tag lines during lifting operations?
• Chain sling specifications are identified by the manufacturer on what item?
• Distinguish between "working load limit" and "rated capacity" for rigging hardware.
• For multi-leg slings, sling load calculations should ensure individual legs are not overloaded, especially when connected to which type of loads?
• Who should inspect hardware that is to be used?
• What does SWL stand for?
• How do weather conditions influence rigging decisions?
• What does the term line of action refer to in rigging?
• A load of 2000 N is lifted using a two-leg sling with both legs vertical (angle from vertical is 0 degrees). What is the tension in each leg?
• How does wind affect lifting tall electrical components?
• If damage is found, the component should be immediately removed from service, stored separately, and ?.
• If hardware is found to have significant damage, it must be ? .
• How should you assess the integrity of a rope sling before use?
• What action should be taken if load balance is off at lift start?
• The angle between the sling leg and which line defines the sling angle?
• What steps should you take when lifting electrical equipment near energized lines if it cannot be de-energized?
• Why are exclusion zones important in lifting operations?
• All web slings must include which identification element?
• What is the first action required before lifting any load near electrical hazards?
• How do straight lifts differ from chokers in terms of load distribution and capacity?
• What procedures ensure a large electrical transformer is safe to lift?
• When using a two-leg sling with both legs at angle θ from vertical, what is the tension in each leg?
• The distance from the inside of a sling's upper end fitting to the inside of its lower end fitting is called the reach.
• Which factors related to weather are typically addressed in a pre-lift briefing?
• Which hook design is most commonly used?
• What is the difference between Rated Capacity and Working Load Limit (WLL)?
• The minimum recommended information on an inspection document includes the serial number, the manufacturer, size rated load, and attachments. Which item is the manufacturer?
• Which factors are considered on the load chart to determine rigging capacity?
• Why are guy lines or spreaders recommended in tall lifts?
• List three factors that influence sling capacity besides the sling itself.
• What is the role of high-visibility gear in rigging operations?
• Synthetic slings should not be exposed to temperatures above which limit?
• Why is near-miss reporting important in rigging operations?
• What is the general approach to determining safe wind limits for a lift?
• Differentiate between a rigging plan and a work plan for a lift.
• Which inspection is done at least annually by a designated person under normal service conditions?
• Synthetic fiber slings are vulnerable to degradation from what type of light?
• How does using a spreader bar affect sling capacity and load stability?
• Which term describes a metal formed by combining two or more elements?
• What action should be taken if a sling identification tag is missing?
• How does wind affect lifting operations?
• To prevent slippage of a chain sling during lifting, which piece of equipment may be used?
• What is the typical safety factor for web slings?
• A ? is a crack in metal caused by stress and fatigue from repeated pulling or bending.
• Which feature on chain links helps track identification and usage intervals?
• What is the purpose of a spreader bar in a multi-point lift?
• What item is used to convey chain sling specifications from the manufacturer?
• Which inspection is performed at least annually by a designated person under normal service conditions?
• Web slings are fabricated in how many standard configuration types?
• Which step is essential before lifting a large electrical transformer?
• During a visual inspection of web slings before use, what should be checked?
• If a load shifts unexpectedly during a lift, what is the appropriate response?
• What action should be taken if damaged rigging hardware is discovered during the pre-lift check?
• The most precise way to calculate the tension on a sling involves ?
• Why should knots not be tied in synthetic slings?
• Which of the following is a key item included in a typical rigging plan for electrical substation equipment?
• Why must you maintain safe clearances from electrical lines and equipment, and how are these determined?
• Which of the following is an indicator that a wire rope requires replacement during inspection?
• What is the function of a latch on a hook and when should it be used?
• Which term refers to rapid motions or load shifting that can affect safety factors?
• Which of the following is true about ensuring safe lifting capacity and standards for a crane?
• Which device is described as a fixed attachment point for a hoist on the bottom of a beam?
• What defines a dynamic load in rigging?
• Synthetic slings should not be exposed to temperatures above which value?
• What are typical components of a rigging plan for electrical substation equipment?
• During a lift, which practice helps prevent load shift?
• What is bird-caging in wire rope and what causes it?
• What is the purpose of using a two-leg sling under a round drum?
• What is a lifting lug and why must it be rated?
• What is a basket hitch and when is it used?
• Any damage that makes information on a sling identification tag unreadable is reason to immediately do what?
• Why should sling load calculations consider asymmetrical loading?
• What is the difference between a shackle and a clevis, and when is each used?
• Why are weight distribution and center of gravity important in rigging planning?
• In a basket hitch, keeping the legs within five degrees of vertical results in what change to the rated load?
• What is the main purpose of establishing exclusion zones around lifting operations?
• In a multi-leg lift, what is the goal of load distribution across legs?
• How should hook latches be treated during lifting when possible?
• Temperatures higher than which value can cause a permanent reduction in the rated load of a chain and its sling fittings?
• Near-miss reporting is intended to help:
• Which materials are commonly used for synthetic slings?
• If a web sling shows chemical damage, should it be used?
• Eyebolts with shoulder may be loaded at other angles, but only within the plane of the loop.
• Which statement best describes the advantage of chain slings in excavation work?
• What is the role of a ground guide or signaler during a lift?
• Which pair of sling materials are cited as available but not widely used?
• What action should be taken if a sling shows heat damage or signs of melting?
• When is arc-flash PPE required according to standards?
• Name some of the criteria that would be spotted in a detailed hardware inspection.
• How do you determine the load's center of gravity for a complex electrical component?
• During chain inspection, approximately how many degrees should the chain links be able to rotate side to side without binding?