航海英语大副6-航海知识.docVIP

大副英语6 1【单选】 You are underway in heavy fog. You hear the fog signal of a vessel which is somewhere ahead of your vessel. You must ______. A.slow to moderate speed and navigate with caution B.maintain speed and sound the danger signal C.stop engines and navigate with caution D.slow to bare steerageway and navigate with caution 2【单选】 Which one of the followings is not a right way to behave during mooring/unmooring operation? A.Stay close to the towline at all times B.Beware the bights C.When operating the winch/windlass, ensure that yourself understands the controls D.When the tug is being secured or let go, monitor the operation closely 3【单选】 That half of the hurricane to the right hand side of its track (as you face the same direction that the storm is moving) in the Northern Hemisphere is called the ______. A.windward side B.leeward side C.safe semicircle D.dangerous semicircle 4【单选】 The angle at which the anchor flukes penetrate the soil is the ______. A.burial angle B.penetration angle C.fluke angle D.holding angle 5【单选】 According to the ISM code, the company should establish procedures for the preparation of plans and instructions for key shipboard operations concerning______. A.the safety of the ship and crewmembers B.the safety of the crewmembers and increasing economic benefits C.increasing economic benefits and the prevention of pollution D.the safety of the ship and the prevention of pollution 6【单选】 Risk of collision exists when an approaching vessel has a(n) ______. A.generally steady bearing and decreasing range B.generally steady range and increasing bearing C.increasing range and bearing D.decreasing bearing only 7【单选】 In steering gear system, control of steering gear must be provided in ______. A.chart room B.engine room C.engine control room D.steering gear compartment 8【单选】 Before loading bulk grain，bilge wells must be covered to ______. A.add strength to the bilge well strainer B.permit rapid flow of water to the bilge wells C.prevent cargo shifti