RIGGING PRACTICES COURSE EXAM
QUESTIONS AND ANSWERS UPDATED
2025/2026
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?
- ANSWER ->as 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
when making a four-point lift using slings, they should
normally be chosen such that _____ legs have/has the
capacity to support the entire load weight including the
additional stress due to lifting angle. - ANSWER ->2
the volume of the cylinder is ______ cubic feet - ANSWER
->9.42
calculate the tension in leg A - ANSWER ->1607
QUESTIONS AND ANSWERS UPDATED
2025/2026
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?
- ANSWER ->as 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
when making a four-point lift using slings, they should
normally be chosen such that _____ legs have/has the
capacity to support the entire load weight including the
additional stress due to lifting angle. - ANSWER ->2
the volume of the cylinder is ______ cubic feet - ANSWER
->9.42
calculate the tension in leg A - ANSWER ->1607
