Skip to content
WorkZen
Academy
Home
All Trades
My Progress
en
English
EN
Français
FR
Español
ES
Menu
Home
All Trades
My Progress
Search certifications...
en
English
EN
Français
FR
Español
ES
Academy
Crane Operation
NCCCO Overhead Crane Operator Certification
Hoisting Mechanisms & Safety Devices
Knowledge Check
Hoisting Mechanisms & Safety Devices
Knowledge Check
Knowledge Check
1 / 10
Why is it prohibited to use the upper limit switch as the normal stopping mechanism during loaded hoisting?
A
It is only prohibited during outdoor use
B
It causes mechanical shock, fatigues components, and creates a single-point-of-failure
C
It resets the load indicator to zero
D
It drains battery backup power faster
Check Answer
Back to lessons
Next module: Electrical Systems & Power Distribution
Next module: