________ broken wires in one STRAND in______ rope lay - CORRECT ANSWER-3-1
In rotation resistant ropes, _______ randomly distributed broken wires in _______ rope
diameters or ______ randomly distributed broken wires in _____ rope diameters. -
CORRECT ANSWER-2-6, 4-30
In Pendants or standing wire ropes more than ____ broken wires in one rope lay
located in rope BEYOND end connections and/or more than ____ broken wire in rope
lay located at an end connection - CORRECT ANSWER-2-1
What is the Load Angle Factor if Horizontal Sling Angle Factor is 90 degrees -
CORRECT ANSWER-1.000
What is the Load Angle Factor if Horizontal sling angle is 60 degrees - CORRECT
ANSWER-1.155
What is the Load Angle Factor if Horizontal Sling Angle Factor 30 degrees - CORRECT
ANSWER-2.000
What is strongest type of sling - CORRECT ANSWER-Basket
What is the second strongest sling - CORRECT ANSWER-Vertical
What is the weakest sling - CORRECT ANSWER-Choker
Rated capacity of Angle of choke over 120 - CORRECT ANSWER-100
Rated capacity of Angle of choke 90-120 - CORRECT ANSWER-87
, Rated capacity of Angle of choke 60-89 - CORRECT ANSWER-74
Rated capacity of Angle of choke 30-59 - CORRECT ANSWER-62
Rated capacity of Angle of choke 0-29 - CORRECT ANSWER-49
What is the OSHA standard that covers the construction industry? - CORRECT
ANSWER-CFR 1926.1400
What is the ASME/ANSI standard for mobile cranes - CORRECT ANSWER-B30.5
Inspections every shift - CORRECT ANSWER-By a competent person and no
document needed
Monthly inspection - CORRECT ANSWER-Competent person documented for 3 months
Annual inspection - CORRECT ANSWER-Qualified person documented for a year
When should taglines be used - CORRECT ANSWER-When load is dangerous
When hoisting personnel, within what percentage of level must a telescopic boom need
to be at - CORRECT ANSWER-1%
What do you do if a crane has been energized but no sign of fire exists - CORRECT
ANSWER-Stay in cab until de-energized
Net capacity of cranes main boom - CORRECT ANSWER-Capacity listed in load chart
minus rigging and all attachments
What area do truck cranes without a 5th outrigger have no lifting capacity - CORRECT
ANSWER-Over the Front
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