Any action to avoid collision shall, if the circumstances of the case admit, ____,made in ample time and with due regard to the observance of good seamanship. A. be initiative B. be positive C. at negative D. be positively

单选题

Any action to avoid collision shall, if the circumstances of the case admit, ____,made in ample time and with due regard to the observance of good seamanship.A. be initiative B. be positive C. at negative D. be positively

答案解析

单选题

If at any time the officer in charge of the navigational watch is to be relieved when a manoeuvre or other action to avoid any hazard is taking place, ___.A. the relief of that officer shall be made prior to such action has been completedB. the relief of that officer shall never be madeC. the relief of that officer shall be deferred until such action has been completedD. the relief of that officer shall be made by the captain

答案解析

单选题

When you doubt the existence of risk of collision, ___ .A. such risk shall be deemed to existB. such risk shall not be deemed to existC. you should keep your course and speedD. you needn‘t take any action to avoid collision with any vessel

答案解析

单选题

A stand-on vessel is ____ .A. required to give way in a crossing situationB. required to sound the first passing signal in a meeting situationC. free to maneuver in any crossing or meeting situation as it has the right-of-wayD. required to maintain course and speed in a crossing situation but may take action to avoid collision

答案解析

单选题

If you are the stand-on vessel in a crossing situation, you may take action to avoid collision by your maneuver alone. When may this action be taken?A. At any time you feel it is appropriateB. Only when you have reached extremisC. When you determine that your present course will cross ahead of the other vesselD. When it becomes apparent to you that the give-way vessel is not taking appropriate action

答案解析