OCFA Ropes and Knots Practice Test

These questions are part of the practice quiz. Start practicing

• When should an Escape Rope be removed from service?
• Which statement is NOT true about braided construction?
• When selecting rope length for a rescue, which factors should influence the choice?
• Are Escape Ropes constructed similarly to Life Safety Rope?
• What is the purpose of tying the clove hitch about 1 foot below the coupling and nozzle?
• What does anchor geometry mean in the context of rope rescue and why is it important?
• Which criterion is part of Life Safety Rope reuse requirements?
• Which knot is the loop used for a Prusik hitch?
• What is the purpose of a backup line in rope rescue?
• What is a commonly used knot for tying into a harness in many programs, and why is it preferred?
• Which statement describes the poly/nylon combination construction correctly?
• Which lifeline is used for high lines, long rappels, and high MA haul systems?
• When cleaning, what is the reason to air-dry away from direct heat?
• Can Natural Fibers be used for Life Safety?
• During bale securing, what should be done after a bight passes through the bale?
• What is the purpose of a Water Knot and where would it typically be used in rigging?
• Which description matches Kernmantle construction?
• Which of the following is NOT listed as a factor affecting a rope's strength?
• List two typical roles on a rope rescue team and their responsibilities.
• What is the purpose of the Load Release Strap?
• Which knot is used to join two ends of webbing to form a loop?
• Which sequence describes the steps for hoisting a dry hose?
• Engine Rope Complement: How long is the Life Safety Rope?
• Which of the following is a factor affecting rope strength?
• Which lifeline is described as 100% high tenacity polyester (HTP) fiber?
• Which statement is true about the butterfly knot in this context?
• What is the function of a backup line in a rope rescue operation?
• What is the recommended practice for placing a rappel/descend anchor in a tree or structure?
• Distinguish between dynamic rope and static rope and explain which is preferred for fall-arrest situations.
• Escape Rope details: minimum rating and rescue scope?
• Which rope construction is used for life safety rope?
• Which of the following is NOT listed as a synthetic fiber material?
• Why is using a proper harness tie-in critical in rope rescue?
• Which function is described for fire knots?
• How do you verify that a knot and rigging are correctly set before loading?
• Which statement best describes a fixed loop created by a Figure Eight on a Bight once used as an anchor point?
• Which knot is designed to join two rope ends to form a secure bend?
• When using a Clove Hitch on a round anchor, what is a potential failure mode?
• What is the primary use of a fixed loop created by a Figure Eight on a Bight?
• What is the difference between a fixed-length hauling system and a dynamic-length system?
• Which device is commonly used to perform belay control in rope rescue operations?
• What is a Z-drag and what advantage does it provide in rope rescue?
• What is the purpose of a progress capture knot in a hauling system?
• Which knot is listed as an Additional Knot used for ladder fly sections?
• Is the Bowline recommended for life-safety rope access tie-ins? Why or why not?
• Engine Rope Complement: What is the length of the blue webbing included?
• Which of the following is a material used for Synthetic Fiber Rope?
• Natural Fiber Rope – which statement is true?
• Which option is NOT part of the described hose hoist procedure?
• Engine Rope Complement: What is the length of the green Prusik Cord?
• In kernmantle ropes, which component primarily provides abrasion resistance?
• How does increasing the angle between two anchor legs affect load on each anchor?
• Which statement accurately describes polyester rope characteristics?
• Which of the following are common natural fiber rope materials?
• Which knot is used to secure ladder fly sections?
• Which of the following is a listed synthetic fiber rope material?
• In dry hose hoisting, which action creates the initial fold of the nozzle?
• What is a 'two-rope system' and when would you use it?
• What is the recommended drying condition after cleaning?
• Which knot is relatively easy to untie after loading and is used to join two same-diameter ropes?
• Which component accounts for about 80% of a kernmantle rope's strength?
• Which knot is a friction hitch used for rope ascent?
• Which knot is described as an inline knot?
• Which statement accurately differentiates Laid (Twisted) construction from Braided construction?
• Engine Rope Complement: What color is the 70 inch Prusik cord?
• What is the length of the Green Prusik?
• Engine Rope Complement: How many pieces of 15 feet Blue Webbing are included?
• What are three best practices to extend the life of a rescue rope?
• Which knot is commonly tied around a post and can be loaded in either direction?
• What is Tensile Strength?
• What is a common risk when using a Clove Hitch as an anchor and how can you mitigate it?
• What is the minimum tensile strength of the OCFA Lifeline Rope (1/2 inch Static Kernmantle)?
• Which statement best describes nylon’s behavior under UV exposure?
• Which knot is a commonly taught bend that yields a figure-eight shape and is relatively easy to untie after loading?
• Which ropes are included in the Life Safety category?
• Under NFPA 1983, which statements are requirements for Lifelines?
• What are the two broad categories of rope in this framework?
• What helps ensure the knot lies flat and the load is distributed properly?
• Which knot is the basic hitch used to secure a rope to a post and can slip if not backed up?
• What is the MBS of Prussik Cord?
• Which lifeline has 600' on all Tech (US&R) Trucks?
• In kernmantle rope, which component accounts for the majority of strength?
• Life Safety Rope is used for which of the following?
• What is the risk associated with any weak link in the load path during a rescue?
• In rigging, what is meant by 'lead rope' and 'haul rope'?
• Engine Rope Complement: How many pieces of 20' Orange Webbing are included?
• What is kernmantle rope and why is the mantle important?
• Which knot is associated with the term 'Round Turn, Two Half Hitches' in this material?
• How do you tie a Figure Eight Follow Through and what is its typical use?
• Which knot is most appropriate for joining two rope ends of different diameters securely?
• What is the difference between an equalized anchor and a redundant anchor configuration?
• Which knot is recommended for a harness tie-in with a long tie-in, and why?
• In ladder hoisting, which action completes the setup sequence after passing the loop under the ladder through the rungs?
• What is the rated strength of Water Rescue Throwline?
• Which knot is used to secure ladder fly sections?
• What is meant by 'load path' and why is it critical to monitor during a rescue?
• What is 1 KN in pounds-force (lbf)?
• In hoisting, what is the purpose of having enough tail on the pike pole rope?
• What is the minimum breaking strength (MSB) of 1 inch tubular webbing?
• What information is needed for the Rope Record?
• Which statement about laid (twisted) construction is TRUE?
• What is the typical weather-related hazard to consider in rope operations?
• Which statement describes a combination (poly/nylon) construction?
• In a hauling system, which knot is used to prevent backsliding when the rope is not loaded?
• What is one key benefit of maintaining a direct load path with minimal friction changes during hauling?
• When must Life Safety Rope be inspected?
• In rigging, which statement about the Water Knot is correct?
• Which sequence represents the correct hoisting sequence for an axe?
• Which item is listed as a Prusik Minding Pulley in the truck rope complement?
• What is the function of a Prusik knot in a rope system?
• Rope materials are categorized into two broad families. Which are they?
• What is the main purpose of maintaining rope hygiene and inspecting the rope before reuse after use in a rescue?
• What is the length of the Tag Line?
• Which step secures the nozzle to the hose by lasching them together for dry hose hoisting?
• How do you prevent a rope from twisting around a load during hauling?
• Which feature is associated with polyester rope?
• Block Creel Construction means what about the fibers?
• Which statement about Natural Fiber Rope's degradation is true?
• Which lifeline is Solid color with a single strip?
• How do you recognize and retire a rope that has visible core exposure?
• How would you safely lower a loaded casualty in a high-angle environment?
• What is the memory aid to remember when to use Lifeline Rope?
• Which item is listed to protect rope from abrasion on sharp edges?
• Natural fiber rope absorbs water, causing it to:
• What is the appropriate method to clean a rope that has become muddy, and why should you avoid hot drying?
• Which statement best describes redundancy in an anchor system?
• What are the key differences between rescue and rigging knots?
• What can be used as a tag line in this hoisting method?
• Which lifeline uses a nylon sheath braided over a nylon core?
• Which term refers to the part of a rope that moves during tying?
• What is the primary purpose of the Figure Eight knot family in rope rescue, and which variant is used to tie into a harness?
• Why is tail length important when dressing a knot?
• What is the rating of the CMC lifeline?
• How many 4 inch double pulleys are included in the truck rope complement?
• Which Figure Eight variant creates a fixed loop for anchors?
• In a wet hose hoist, where should the clove hitch be tied relative to the coupling and nozzle?
• Why is communication critical during rope operations?
• What is the purpose of edge control in rope systems?
• In a multi-point anchor, what objective does a master point serve?
• Engine Rope Complement: How many carabiners are included?
• What is Life Safety Rope typically used to do?
• Why is the Figure Eight stopper knot commonly tied at rope ends?
• Which knot is a Modified Truckers Hitch?
• Where should a backup knot be placed in relation to the primary rope connection?
• Which knot is commonly used as a friction hitch for ascending a rope?
• Which rope type is typically used for hauling and fixed lines rather than fall-arrest?
• Which statement about a water rescue throwline is accurate?
• Which statement about Utility Rope correctly describes its use?
• Which step should be performed last to secure the dry hose during hoisting?
• For hoisting a ladder, which sequence is correct?
• What is the role of an anchor master point in rope systems?
• Engine Rope Complement: What is the length of the red Prusik Cord?
• What is the role of an anchor master point in rope systems?
• What is the NFPA standard for Utility Rope?
• Define belaying and name a device commonly used to perform belay control.
• How do you tie a Figure Eight on a Bight and what is it used for?
• Which knot forms a fixed loop that does not slip under load and is commonly used for anchor attachments?
• What color/size is our utility webbing?
• What is a "backup knot" and where should it be placed in relation to a primary knot?
• How does a Münter hitch function in belaying or lowering?
• What are the construction requirements for Life Safety Rope?
• Which statement about synthetic rope advantages is TRUE?
• What is the length of the Red Prussik?
• Before applying full load to a rigging system, what should be done?
• What are the rope specifications on OCFA's SW Throwbag?
• Which knot is a named variation of a popular tensioning technique?
• Which statement describes the braid-on-braid rope construction?
• NFPA uses approximately what pounds to represent a two-person load?
• What are the essential components of a controlled lowering system?
• What steps should you take to maintain a rescue rope after it has been exposed to water or mud?
• Which statement about equalized anchors is true?
• How should rope be stored when not in use?
• What steps should be taken to debrief after a rope rescue exercise?
• Out of the four, which rope construction can be used for Life Safety Rope?
• Which option is NOT a factor affecting rope strength?
• Which statement is true about nylon rope characteristics?
• Which statement best describes the construction of Utility Rope?
• What does MBS stand for?
• What is the proper sequence for securing a chainsaw or fan during hoisting?
• Which knot is most commonly used as a stopper knot at the end of a rope to prevent the rope from slipping or fraying?
• Which condition should ropes be in before storing?
• Which knot is described as an In-line Knot?
• This knot creates a fixed loop at the end of a rope and is often used for attaching to anchors.
• In hoisting a pike pole, which sequence of steps correctly describes the knotting process?
• Which statement best describes the Mantle's role in kernmantle rope?
• Which knot is listed as an Additional Knot used for inline knotting?
• Describe how to perform a simple self-rescue using a friction hitch on a rope.
• Life Safety Rope construction requires Virgin Fiber.
• Under NFPA 1500, if anything being supported by the rope is alive, the rope is designated as a Lifeline.
• NOT listed color/size for 1 inch tubular webbing?
• What is the hose used as in the described setup?
• In a two-point anchor, what is the difference between equalization and redundancy?
• Which knot resembles handcuffs and is used to bind around another rope?
• Why is edge protection essential during rigging, and name two common methods to protect rope from edges?
• Utility Rope Bag/Tag Line: What is the length of the 8 mm nylon rope?
• If you observe visible core exposure, what is the recommended action?
• How many life safety rope lengths are listed in the truck rope complement?
• Which rope is solid color with a double strip?
• What does LBF stand for?
• Which lifeline has less than 2% stretch at 300 pounds of force?
• In dry hose hoisting, where should the finish half hitch be placed relative to the loop end?
• Name two common rope devices used for lowering in rescue operations.
• Which knot is used to create a large loop in ladder hoisting?
• In kernmantle rope construction, which statement is true?
• Which lifeline is mainly used as rigging rope in 20'-30' lengths?
• Which knot or technique is used to secure a chainsaw or fan during hoisting?
• What is the typical use of a master point in a multi-point anchor?
• Which of the following is a common sign of rope damage you must inspect for before use?
• Which is a characteristic of a rescue knot that helps it stay in place when not loaded?
• Which knot corresponds to the term 'Redundant Loop'?
• Which statement correctly reflects polypropylene characteristics?
• Which statement about synthetic rope drawbacks is TRUE?
• For moderately soiled rope, what cleaning method is recommended?
• Which description best defines Working Load in rope safety?
• Which knot is commonly used to join two ropes in a bend and is reliable under load?
• What is the benefit of documenting lessons learned after a rope rescue exercise?
• What construction method is used for tubular webbing?
• What is the rating of the KM III lifeline?
• What is the recommended practice for carrying extra rope or equipment on a rope rescue mission?
• What color is our 2 inch webbing?