1
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crane safety Questions and Answers
(100% Correct Answers) Already Graded
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What type of crane has a single vertical tower with a fixed
horizontal boom and can exceed heights of over 200 feet with
lifting capacities of 22 tons or more?
a. Truck-mounted crane
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b. Helicopter crane
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c. Hammerhead tower crane
d.Wheel-mounted crane [ Ans: ] c
What type of crane is similar to an overhead crane, except that
the bridge is supported on two or more legs running on fixed rails
or other runway?
a.Tower crane
b. Helicopter crane
c.Locomotive crane
d.Gantry crane [ Ans: ] d
What type of crane is used in situations where the ground or
terrain would not be suitable for placing a crane or in areas that
are not accessible to other types of cranes?
, 2
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a.Tower crane
b.Helicopter crane
c. Wheel-mounted crane
d.Crawler crane [ Ans: ] b
What are factors to consider when selecting the right crane for
the job?
1.Maximum lifting capacity
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2.Lifting height and reach ranges that are needed
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3.Whether crane height adjustability is a requirement
4. Is the crane easy to use [ Ans: ] 1.2.3
Which of the following statements are true concerning accidents
involving cranes?
1.Human error is the most common cause.
2.Mechanical failure is the most common cause.
3.The majority of deaths occur to the crane operator.
4.Contact with power lines is a common crane accident. [ Ans: ]
1.4
What are common causes of crane accidents?
1.Upsetting or overturning the crane
For Expert help and assignment solutions, +254707240657
crane safety Questions and Answers
(100% Correct Answers) Already Graded
A+
What type of crane has a single vertical tower with a fixed
horizontal boom and can exceed heights of over 200 feet with
lifting capacities of 22 tons or more?
a. Truck-mounted crane
© 2025 Assignment Expert
b. Helicopter crane
Guru01 - Stuvia
c. Hammerhead tower crane
d.Wheel-mounted crane [ Ans: ] c
What type of crane is similar to an overhead crane, except that
the bridge is supported on two or more legs running on fixed rails
or other runway?
a.Tower crane
b. Helicopter crane
c.Locomotive crane
d.Gantry crane [ Ans: ] d
What type of crane is used in situations where the ground or
terrain would not be suitable for placing a crane or in areas that
are not accessible to other types of cranes?
, 2
For Expert help and assignment solutions, +254707240657
a.Tower crane
b.Helicopter crane
c. Wheel-mounted crane
d.Crawler crane [ Ans: ] b
What are factors to consider when selecting the right crane for
the job?
1.Maximum lifting capacity
© 2025 Assignment Expert
2.Lifting height and reach ranges that are needed
Guru01 - Stuvia
3.Whether crane height adjustability is a requirement
4. Is the crane easy to use [ Ans: ] 1.2.3
Which of the following statements are true concerning accidents
involving cranes?
1.Human error is the most common cause.
2.Mechanical failure is the most common cause.
3.The majority of deaths occur to the crane operator.
4.Contact with power lines is a common crane accident. [ Ans: ]
1.4
What are common causes of crane accidents?
1.Upsetting or overturning the crane
