NCCCO Mobile Crane Exam -Latest Update 2025/2026||
Complete Actual Exam Questions with 100% Verified
Correct Answers – Already Graded A+
Question 1
The term "Superstructure or Upper works" refers to the area of the crane:
Answer: Above the swing circle ✔✔
Question 2
A crane must be level within what % for the load chart ratings to be valid?
Answer: 1% ✔✔
Question 3
On what principle is crane stability based?
Answer: Leverage ✔✔
Question 4
What would be the effect of moving the tipping axis closer to the crane's center of
gravity?
Answer: Reduced stability ✔✔
Question 5
Which of the following matches the appropriate load chart to a particular crane?
Answer: Serial number ✔✔
Question 6
A durable rating chart with legible letters and figures shall be provided with each crane
accessible to:
Answer: The operator at the controls ✔✔
pg. 1
,Question 7
The lifting capacities listed in the load chart assume that:
Answer: The lift is to be performed under ideal conditions ✔✔
Question 8
A "rough terrain" crane set up on outriggers that is based on 85% tipping should have
the tires:
Answer: Off the supporting surface ✔✔
Question 9
Load charts are based on stationary loads, which are also known as:
Answer: Static loads ✔✔
Question 10
The capacity in a mobile crane's load chart are based on either structural limits or:
Answer: Stability ✔✔
Question 11
The values listed in the manufacture's load chart show:
Answer: Rated capacities ✔✔
Question 12
Net capacity is:
Answer: Manufacturer's load ratings minus capacity deductions ✔✔
Question 13
When determining the "gross load" the best method is:
Answer: Get an accurate load weight and add the rigging ✔✔
pg. 2
, Question 14
The weights of load handling devices, such as load blocks, spreader bars, and slings are
considered:
Answer: Part of the load ✔✔
Question 15
Gross capacity is 10,300 lbs total deductions are 7,622 lbs. What is the net capacity?
Answer: 2,678 lbs ✔✔
Question 16
Boom length is measured from the:
Answer: Center of the heel pin(s) to the center of the boom tip sheaves ✔✔
Question 17
The boom angle indicator indicates the boom's angle to the:
Answer: Horizontal ✔✔
Question 18
Load radius is defined as the horizontal distance from the centerline of rotation with:
Answer: The rated load suspended ✔✔
Question 19
You are lifting a load directly under the hook. As you put tension on it, the load lifts
away from crane. What caused the increase in load radius?
Answer: The load should have been placed closer to the crane ✔✔
Question 20
pg. 3
Complete Actual Exam Questions with 100% Verified
Correct Answers – Already Graded A+
Question 1
The term "Superstructure or Upper works" refers to the area of the crane:
Answer: Above the swing circle ✔✔
Question 2
A crane must be level within what % for the load chart ratings to be valid?
Answer: 1% ✔✔
Question 3
On what principle is crane stability based?
Answer: Leverage ✔✔
Question 4
What would be the effect of moving the tipping axis closer to the crane's center of
gravity?
Answer: Reduced stability ✔✔
Question 5
Which of the following matches the appropriate load chart to a particular crane?
Answer: Serial number ✔✔
Question 6
A durable rating chart with legible letters and figures shall be provided with each crane
accessible to:
Answer: The operator at the controls ✔✔
pg. 1
,Question 7
The lifting capacities listed in the load chart assume that:
Answer: The lift is to be performed under ideal conditions ✔✔
Question 8
A "rough terrain" crane set up on outriggers that is based on 85% tipping should have
the tires:
Answer: Off the supporting surface ✔✔
Question 9
Load charts are based on stationary loads, which are also known as:
Answer: Static loads ✔✔
Question 10
The capacity in a mobile crane's load chart are based on either structural limits or:
Answer: Stability ✔✔
Question 11
The values listed in the manufacture's load chart show:
Answer: Rated capacities ✔✔
Question 12
Net capacity is:
Answer: Manufacturer's load ratings minus capacity deductions ✔✔
Question 13
When determining the "gross load" the best method is:
Answer: Get an accurate load weight and add the rigging ✔✔
pg. 2
, Question 14
The weights of load handling devices, such as load blocks, spreader bars, and slings are
considered:
Answer: Part of the load ✔✔
Question 15
Gross capacity is 10,300 lbs total deductions are 7,622 lbs. What is the net capacity?
Answer: 2,678 lbs ✔✔
Question 16
Boom length is measured from the:
Answer: Center of the heel pin(s) to the center of the boom tip sheaves ✔✔
Question 17
The boom angle indicator indicates the boom's angle to the:
Answer: Horizontal ✔✔
Question 18
Load radius is defined as the horizontal distance from the centerline of rotation with:
Answer: The rated load suspended ✔✔
Question 19
You are lifting a load directly under the hook. As you put tension on it, the load lifts
away from crane. What caused the increase in load radius?
Answer: The load should have been placed closer to the crane ✔✔
Question 20
pg. 3
