Knots - Study guides, Class notes & Summaries

Ropes and Knots Study Test Questions and Answers All Correct How many times stronger is nylon rope compared to rope made of natural fibers? - Answer-1.5 to 2.5 times Nylon rope's wet strength is about ___% of its dry strength - Answer-83% When is a class 2 harness used? - Answer-Low Angle Rope Rescue When is a class 3 harness used? - Answer-High Angle Rope Rescue What are the various specs on rope bags currently in service at OFD? - Answer-Larger yellow bags: 100 feet 8 mm rope ra...

Ropes and knots 2024 Test What should you look for when inspecting lines? - Answer-Signs of abrasion Mantle wear Kern exposed of damaged Changes in the uniformity -stiffened fibres -diameter change -soft and spongy Discolouration or powdering Glossy marks How to wash a line? - Answer-Cold water with mild soap Agitate don't soak No bleach no solvents Rinse in fresh clean water Dry away from sunlight No mechanical drying When to report or replace - Answer-Excessive sheath w...

Ropes & Knots Exam Questions with Answers Rope used for rescue or as an emergency escape for firefighters - Answer-Lifeline The load rope is under when it fails - Answer-Breaking strength The resistance of material to a force tending to tear it apart, measured as the maximum tension the material can withstand without tearing - Answer-Tensile strength The maximum load suggested for safe use of rope, usually a fraction of the breaking strength - Answer-Working strength The ratio be...

ATI Med-Surg Proctored Exam Latest version Graded A+ A nurse is assisting with the care of a client who has a femur fracture and is in skeletal traction. Which of the following actions should the nurse take? 1) Loosen the knots on the ropes if the client is experiencing pain. 2) Ensure the client’s weights are hanging freely from the bed. 3) Check the client’s bony prominences every 12 hr. 4) Cleanse the client’s pin sites with povidone-iodine. A nurse in a provider’s office is r...

If the grade of fuel used in an aircraft engine is lower than specified for the engine, it will most likely cause - Answer- detonation What type fuel can be substituted for an aircraft if the recommended octane is not available? - Answer- The next higher octane aviation gas Which instrument will become inoperative if the pitot tube becomes clogged? - Answer- Airspeed What is density altitude? - Answer- The pressure altitude corrected for nonstandard temperature What is the maximum fl...

Ch 7 IFSTA - ROPES AND KNOTS.

IFSTA 7 - Ch 7: Ropes and Knots

IFSTA 7 - Ch 7: Ropes and Knots Exam Questions And Answers 100% Solved 1. According to NFPA 1983, what must be used to make life safety rope? (277) [4.3.20] A. Sisal fibers B. Cotton fibers C. Block creel construction D. Braided rope construction - answerC. Block creel construction 2. In order for life safety rope to be reused in life safety situations, it must NOT be: (278) [4.3.20] A. the same color as utility rope. B. exposed to heat or direct flame. C. made of block creel construc...

ROPES KNOTS RESCUE EXAM WITH COMPLETE SOLUTIONS GRADED A+ mission of fire department - Answer-save lives and propert search - Answer-locate living victims rescue - Answer-physically remove an occupant from dangerous environment never assume a building is - Answer-occupied or unoccupied decision to enter a building is made by the - Answer-incident commander all rescue efforts must take into account the - Answer-flow path at times the most effective step during rescue can be -...

IFSTA 7 - Ch 7: Ropes and Knots Exam Questions And Answers 100% Solved 1. According to NFPA 1983, what must be used to make life safety rope? (277) [4.3.20] A. Sisal fibers B. Cotton fibers C. Block creel construction D. Braided rope construction - answerC. Block creel construction 2. In order for life safety rope to be reused in life safety situations, it must NOT be: (278) [4.3.20] A. the same color as utility rope. B. exposed to heat or direct flame. C. made of block creel construc...