NCCCO Final Test 2025/2026 Exam
Questions and Verified Answers |
Already Graded A+
Which area do truck cranes without a 5th outrigger generally have no lifting
capacity unless the manufacturer states otherwise? - 🧠 ANSWER ✔✔The
front
What is the definition of "operating radius?" - 🧠 ANSWER ✔✔The distance
from the center of rotation of the crane to the center of gravity of the load
What applies to the capacities below the bold line shown on a load chart? -
🧠 ANSWER ✔✔They are based on the stability of the crane
, In which quadrant are rough terrain crane capacities generally greater? - 🧠
ANSWER ✔✔Over the front
What percentage do most manufacturers requires a crane's load chart
capacity to be reduced by for duty cycle operations - such as high-volume
concrete placement? - 🧠 ANSWER ✔✔20%
From which two points should the boom be measured? - 🧠 ANSWER
✔✔From the boom hinge pins, to the center of the boom tip sheave
What is the preferred method of installing wire rope from a reel onto a hoist
drum? - 🧠 ANSWER ✔✔Running the rope from the top of the reel, to the
top of the drum.
Over which quadrant are truck crane capacities usually greater? - 🧠
ANSWER ✔✔Over the rear
According to OSHA, which accessible area of an operating crane must
always be barricaded? - 🧠 ANSWER ✔✔The swing radius of the rear of the
rotating superstructure
What is the OSHA regulation governing cranes in construction? - 🧠
ANSWER ✔✔1926.1400
Questions and Verified Answers |
Already Graded A+
Which area do truck cranes without a 5th outrigger generally have no lifting
capacity unless the manufacturer states otherwise? - 🧠 ANSWER ✔✔The
front
What is the definition of "operating radius?" - 🧠 ANSWER ✔✔The distance
from the center of rotation of the crane to the center of gravity of the load
What applies to the capacities below the bold line shown on a load chart? -
🧠 ANSWER ✔✔They are based on the stability of the crane
, In which quadrant are rough terrain crane capacities generally greater? - 🧠
ANSWER ✔✔Over the front
What percentage do most manufacturers requires a crane's load chart
capacity to be reduced by for duty cycle operations - such as high-volume
concrete placement? - 🧠 ANSWER ✔✔20%
From which two points should the boom be measured? - 🧠 ANSWER
✔✔From the boom hinge pins, to the center of the boom tip sheave
What is the preferred method of installing wire rope from a reel onto a hoist
drum? - 🧠 ANSWER ✔✔Running the rope from the top of the reel, to the
top of the drum.
Over which quadrant are truck crane capacities usually greater? - 🧠
ANSWER ✔✔Over the rear
According to OSHA, which accessible area of an operating crane must
always be barricaded? - 🧠 ANSWER ✔✔The swing radius of the rear of the
rotating superstructure
What is the OSHA regulation governing cranes in construction? - 🧠
ANSWER ✔✔1926.1400
