Question 602Deck General70% to pass
What would you use to adjust the height of a cargo boom?
AI Explanation
The correct answer is D) Topping lift.
The topping lift is the proper equipment used to adjust the height of a cargo boom. The topping lift is a line or wire attached to the top of the boom that can be used to raise or lower the boom's position. This allows the operator to control the height and angle of the boom, which is crucial for safely and effectively loading and unloading cargo.
The other options are incorrect because they do not serve the function of adjusting the boom height. A lizard is a type of small reptile, a spanner guy is a support line for the boom, and a working guy is a line used to control the movement of the boom during operation.
Related Questions
#600 The periodic weight testing of a vessel's cargo booms may be performed by the _______________.#601 All wire rope used in shipboard cargo gear must be identified and described in a certificate. The certificate shall certify all of the following EXCEPT the _______________.#603 What is meant by "spotting the boom"? #604 The heel block is located _______________.#605 A band or collar on the top end of a boom to which the topping lift, midships guy, and outboard guys are secured, is called the _______________.