OECP PRACTICE TEST QUESTIONS WITH VERIFIED
ACCURATE ANSWERS
What is the proper procedure when using an insulating link or boot near power lines? -
Answers - Be sure to maintain correct allowable distance from the lines
When the number of layers of rope on the drum increases the: - Answers - Line pull
decreases
What is the best procedure to follow when underground utilities are present? - Answers
- Contact local utility company
Eccentric main boom tip reeving causes: - Answers - Twisting of the boom
How many randomly broken wires must remove a running wire rope from service? -
Answers - 6
When lifting personnel in a man basket using 6x19 wire rope, the minimum safety factor
is? - Answers - 7
What is the safety factor required when using non rotating wire rope and lifting
personnel in man basket? - Answers - 10
Who has the responsibility for determining the correct weight of the load - Answers -
Supervisor
Tipping capacity of crawlers are based on what percentage of tipping? - Answers - 75
What is the minimum design factor required for a right regular pay main, boom or
auxiliary hoist rope? - Answers - 3.5
When telescoping the boom section of an r/t which section should be telescoped first? -
Answers - All sections should be telescoped equally
Net capacity is equal to: - Answers - Gross capacity minus capacity deductions
When first arriving on a new job site the operator should first determine the condition of
the: - Answers - Access roads
How many broken wires must be present in one strand of openly for running wire to be
removed from service? - Answers - 3
ACCURATE ANSWERS
What is the proper procedure when using an insulating link or boot near power lines? -
Answers - Be sure to maintain correct allowable distance from the lines
When the number of layers of rope on the drum increases the: - Answers - Line pull
decreases
What is the best procedure to follow when underground utilities are present? - Answers
- Contact local utility company
Eccentric main boom tip reeving causes: - Answers - Twisting of the boom
How many randomly broken wires must remove a running wire rope from service? -
Answers - 6
When lifting personnel in a man basket using 6x19 wire rope, the minimum safety factor
is? - Answers - 7
What is the safety factor required when using non rotating wire rope and lifting
personnel in man basket? - Answers - 10
Who has the responsibility for determining the correct weight of the load - Answers -
Supervisor
Tipping capacity of crawlers are based on what percentage of tipping? - Answers - 75
What is the minimum design factor required for a right regular pay main, boom or
auxiliary hoist rope? - Answers - 3.5
When telescoping the boom section of an r/t which section should be telescoped first? -
Answers - All sections should be telescoped equally
Net capacity is equal to: - Answers - Gross capacity minus capacity deductions
When first arriving on a new job site the operator should first determine the condition of
the: - Answers - Access roads
How many broken wires must be present in one strand of openly for running wire to be
removed from service? - Answers - 3
