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Examen

Chapter 1 Questions and Answers

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Chapter 1 Questions and Answers The inside of a rope should be continuously inspected for broken yarns by throwing a ____ ___ __ the rope. Throwing a twist out of the rope Name the fastening method which prevents any fraying and does not increase the size of the end of the rope. Whipping/seizing 0:18 / 1:27 5 Sanity-Saving Tips for Arguing on the Internet Why should a back splice be avoided when reeving a black and tackle system? It makes the rope bigger, so it may not run through pulleys. A permanent-type loop may be made in the end of a rope by forming a/an ____ splice. Eye When making an eye splice tucking should be done in a direction __________ the lay of the rope. Tucking against Two characteristics of manila rope: Light in color/pearl luster, waxy surface Four characteristics of polypropylene rope: Easy to handle, lightweight, floats, moderate elongation Four characteristics of nylon rope: Strongest size for size, good elasticity, absorb sudden shock load at high capacity, jerking heavy load can cause breakage. List 8 things to look for when inspecting fiber rope: Check inside for broken yarns, look for powder-like materials, check for mildew, check for dirty/loose inside strands, check for lost life/elasticity, outside coarse or dry from hot surfaces, discolored from acids, throw a twist out of the rope. Soft-laid rope is the type that should be chosen for duty with blocks or sheaves, True or False? False Regular right-laid rope should be uncoiled in a counter-clockwise direction, True or False? True It is a good idea to lubricate rope occasionally if it is cleaned first. True or False? False Jerking a rope while hoisting a load is a good practice if a jerk is necessary to start the load moving. True or False? False When ropes used as guy lines are exposed to weather, they should be slacked off in wet weather. True or False? True

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Chapter 1 Questions and Answers
The inside of a rope should be continuously inspected for broken yarns by throwing a
____ ___ __ the rope. - answer Throwing a twist out of the rope

Name the fastening method which prevents any fraying and does not increase the size
of the end of the rope. - answer Whipping/seizing

Why should a back splice be avoided when reeving a black and tackle system? -
answer It makes the rope bigger, so it may not run through pulleys.

A permanent-type loop may be made in the end of a rope by forming a/an ____ splice. -
answer Eye

When making an eye splice tucking should be done in a direction __________ the lay of
the rope. - answer Tucking against

Two characteristics of manila rope: - answer Light in color/pearl luster, waxy surface

Four characteristics of polypropylene rope: - answer Easy to handle, lightweight,
floats, moderate elongation

Four characteristics of nylon rope: - answer Strongest size for size, good elasticity,
absorb sudden shock load at high capacity, jerking heavy load can cause breakage.

List 8 things to look for when inspecting fiber rope: - answer Check inside for broken
yarns, look for powder-like materials, check for mildew, check for dirty/loose inside
strands, check for lost life/elasticity, outside coarse or dry from hot surfaces, discolored
from acids, throw a twist out of the rope.

Soft-laid rope is the type that should be chosen for duty with blocks or sheaves, True or
False? - answer False

Regular right-laid rope should be uncoiled in a counter-clockwise direction, True or
False? - answer True

It is a good idea to lubricate rope occasionally if it is cleaned first. True or False? -
answer False

Jerking a rope while hoisting a load is a good practice if a jerk is necessary to start the
load moving. True or False? - answer False

When ropes used as guy lines are exposed to weather, they should be slacked off in
wet weather. True or False? - answer True

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Subido en
15 de septiembre de 2024
Número de páginas
2
Escrito en
2024/2025
Tipo
Examen
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Preguntas y respuestas
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