1|Page
Crane 1-4 SLTC| Comprehensive Q&A
For Certification Success 2026
High speed continuous operation is called _____ and requires rating deduction of
____ - correct-answer-Duty cycle and 20%
This inspection covers same as frequent but must be documented: - correct-
answer-Monthly
This inspection is conducted in a service environment: - correct-answer-Annual or
periodic
Equipment idle 1-6 months requires equivalent of frequent inspection, after 6
months requires more intense _____ inspection - correct-answer-Periodic
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If any safety devices fall to operate properly, lift operation must be ______? -
correct-answer-Brought to a safe halt
Category 1 operational aids must be repaired within ____ days Category 2 must
be fixed within ____ - correct-answer-7 days and 30 days
What does LMI stand for? - correct-answer-Load moment indicator
An accessible _____ fire extinguisher is required on equipment - correct-answer-
10 BC portable
Two-Blocking can be caused by: - correct-answer-Hoisting, extending and
booming down
Crane 1-4 SLTC| Comprehensive Q&A
For Certification Success 2026
High speed continuous operation is called _____ and requires rating deduction of
____ - correct-answer-Duty cycle and 20%
This inspection covers same as frequent but must be documented: - correct-
answer-Monthly
This inspection is conducted in a service environment: - correct-answer-Annual or
periodic
Equipment idle 1-6 months requires equivalent of frequent inspection, after 6
months requires more intense _____ inspection - correct-answer-Periodic
, 2|Page
If any safety devices fall to operate properly, lift operation must be ______? -
correct-answer-Brought to a safe halt
Category 1 operational aids must be repaired within ____ days Category 2 must
be fixed within ____ - correct-answer-7 days and 30 days
What does LMI stand for? - correct-answer-Load moment indicator
An accessible _____ fire extinguisher is required on equipment - correct-answer-
10 BC portable
Two-Blocking can be caused by: - correct-answer-Hoisting, extending and
booming down
