NCCCO Test 2 Questions And Answers With Verified
Study Quiz
, NCCCO Test 2 Questions And Answers With Verified
Study Quiz
When making a multiple crane lift, it is important for the operator to understand that: -
ANSWER - The weight may increase if the other crane lands the load
If a crane is not set-up level and the operator swings a load from the high side to the low
side, the load radius will: - ANSWER - Increase
Most crane manufacturers reduce load capacity for duty-cycle operations because: -
ANSWER - Side loading forces may occur
On who's recommendations should a preventative maintenance program be set-up? -
ANSWER - Crane manufacturer
What is the standard rope used on most cranes? - ANSWER - Right regular lay
The proper way to calibrate a boom angle indicator is: - ANSWER - Using a level, raise
the boom to horizontal and set the indicator at 0 degree.
The red area of an instrument gauge means: - ANSWER - A dangerous condition exists
The best way to keep people from being injured from the counterweight of the crane is
to: - ANSWER - Fence or barricade the swing area of the crane
Only approved attachments or extra counterweights made by the manufacturer should
be placed on the rear of the crane because: - ANSWER - They could cause a backward
stability problem
What is the first thing an operator should do before going under a low pipe rack? -
ANSWER - Post a signalperson to check clearance
When working on outriggers, the only time they should be less than fully extended is
when: - ANSWER - There is a load chart for this operation
Study Quiz
, NCCCO Test 2 Questions And Answers With Verified
Study Quiz
When making a multiple crane lift, it is important for the operator to understand that: -
ANSWER - The weight may increase if the other crane lands the load
If a crane is not set-up level and the operator swings a load from the high side to the low
side, the load radius will: - ANSWER - Increase
Most crane manufacturers reduce load capacity for duty-cycle operations because: -
ANSWER - Side loading forces may occur
On who's recommendations should a preventative maintenance program be set-up? -
ANSWER - Crane manufacturer
What is the standard rope used on most cranes? - ANSWER - Right regular lay
The proper way to calibrate a boom angle indicator is: - ANSWER - Using a level, raise
the boom to horizontal and set the indicator at 0 degree.
The red area of an instrument gauge means: - ANSWER - A dangerous condition exists
The best way to keep people from being injured from the counterweight of the crane is
to: - ANSWER - Fence or barricade the swing area of the crane
Only approved attachments or extra counterweights made by the manufacturer should
be placed on the rear of the crane because: - ANSWER - They could cause a backward
stability problem
What is the first thing an operator should do before going under a low pipe rack? -
ANSWER - Post a signalperson to check clearance
When working on outriggers, the only time they should be less than fully extended is
when: - ANSWER - There is a load chart for this operation
