Which equipment is not a source of locating signals?()
时间:2022-11-03
下列属于核能与核技术利用的例子的是()。
时间:2022-11-02
Which emergency is required to be covered at the required periodic drills on a fishing vessel?()
Which equipment is the primary source of generating a locating signal?()
时间:2022-11-01
What is the primary purpose for Digital Selective Calling (DSC)?()
时间:2022-10-28
A yellow signal floating in the air from a small parachute,about 300 feet above the water,would indicate that a submarine().
时间:2022-10-27
What is the MOST important thing you should do before transmitting on a marine radio? ()
The radiotelephone safety signal is().
时间:2022-10-26
How can rescue personnel detect that a SART is transmitting in the immediate vicinity?()
时间:2022-10-18
Which topic is NOT required to be discussed at the pre-transfer conference?()
时间:2022-10-14
Which conditions will normally cause a SART to operate in the active mode?()
What does a SART signal sound or look like?()
You have a large,broken-down vessel in tow with a wire rope and anchor cable towline. Both vessels have made provision for slipping the tow in an emergency; however,unless there are special circumstances().
时间:2022-10-03
Which statement concerning the navigation of a vessel in ice is FALSE?()
时间:2022-10-02
You are on a multiple-product chemical tanker with orders to load diethylamine. What is NOT a requirement for transporting this cargo?()
时间:2022-10-01