Question 598Deck General70% to pass
Which statement is TRUE concerning a tagline as used with a 30-ton pedestal crane?
AI Explanation
The correct answer is D) The crane might not have taglines installed in its rigging system.
This is correct because taglines are not a required component of a 30-ton pedestal crane's rigging system. Taglines are optional safety lines used to control the movement of a load, but they are not an inherent part of the crane's lifting mechanism. The other answer choices describe functions of taglines, but a 30-ton pedestal crane may or may not have taglines installed, so D is the most accurate statement.
The other options are incorrect because they imply that taglines are a necessary part of the crane's rigging, when in fact their use is at the discretion of the crane operator based on the specific lifting operation.
Related Questions
#596 The greatest horizontal stress between the heads of the booms in the yard and stay rig occurs when the load is in such a position that the _______________.#597 You are going to load bales of wool having a stowage factor of 100 in #3 lower hold which has a bale cubic of 62,000. How many tons of the wool can be stowed in the compartment, assuming 10% broken stowage? #599 You must load as much of a large shipment of case goods as possible into a hold which has 24,000 cubic feet of space. Each case measures 2 feet by 2-1/2 feet by 4 feet and weighs 448 pounds. If you allow for broken stowage of 15%, how many long tons can be loaded? #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 _______________.