RIGGING PRACTICES COURSE EXAM 2023-2024 ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS|AGRADE||BRAND NEW!!

RIGGING PRACTICES COURSE EXAM 2023-2024 ACTUAL

EXAM 100 QUESTIONS AND CORRECT DETAILED

ANSWERS|AGRADE||BRAND NEW!!

given a 1/2 in steel walled empty cylindrical tank that is opened at one

end, calculate its weight (round answer to the nearest hundred) -

ANSWER- 1800 lbs

a crane accident occurs when any one of the elements in the crane

operating envelope fails to perform correctly during crane operations,

maintenance, or testing, which results in any of the following except: -

ANSWER- over rigging the load

a straight-line hitch is good for _____ of a sling rated load? - ANSWER100%

there are three slings hanging from a hook. each sling has a rated

capacity of 2,000 lbs. what is the heaviest load that could be lifted using

these slings if they were attached to a single point - ANSWER- 2000 lbs

why must hoisting be stopped once the load is completely off the

ground? - ANSWER- to determine sling angle stress

the minimum crane team consist of ? - ANSWER- the crane operator

and rigger-in-charge

while traveling a crane with a load, loads should be kept? - ANSWERas low as possible

attachment points must be visually inspected? - ANSWER- before and

after each use

when rigging your own loads, you are responsible for? - ANSWER- all

of the above

rigging gear test and inspection records must include: - ANSWER- all of

the information listed above

the crane operator is responsible for the safe _____ of the crane -

ANSWER- operation

if a crane team member sees an obstruction in the crane operating

envelope that could pose a threat to the crane operations, what course of

action is the best to take? - ANSWER- notify the operator and work

cautiously near the obstruction

what is the minimum distance any part of the crane or load may

approach an energized power line under 50,000 volts during a proposed

operation? - ANSWER- 20ft

according to the NAVFAC P-307, what are the two types of crane lifts ?

- ANSWER- complex and non complex