船员考试英语评估3试题问答..doc

第一章 公共用语1. How long have you ever worked on board? For five years.2. Which certificate do you have now? The forth engineer certificate.3. How many departments are there on board? What are they?Three departments: deck department, engine department and service department.4. How many people are there in your family? Are you married?There are four people in my family, my father, my mother, my brother and I. I am single.5. How many countries have you ever been to? Japan, America, Canada and so on.6. When did you begin to work on board? What kind of ship have you worked on?In 2004, container ship, bulk ship, general cargo ship and so on.7. How many important canals are there all over the world?Two, the Panama Canal and the Suez Canal8. Can you tell me what is the most important thing for a seafarer? safety9. What kinds of main engine and generator engine have you worked on ?Main engine: SULZER, MAN B&W Generator engine: YANMAR10. Which classification society is your ship registered with? CCS11. Have you worked any ship that caused damage in critical equipments? NO12. How do you make your maintenance schedules?It’s based on the ship’s “Planned Maintenance System” and the machinery running hours records.13. Could you list international conventions concerning marine shipping? SOLAS, STCW, MARPOL, ISM Code, and so on.14. Could you tell the usages of the STCW convention?STCW stands for the International Convention on Standards of Training, Certification, and Watch-keeping for Seafarers.15. What is the purpose of Classification Society? Could you list some of them?To evaluate the condition of the ship, the management system of marine company and the ships. CCS, ABS,NK,DNV, and so on.16. Could you list different kinds of ship’s surveys?Yes. annual surveys, docking surveys, special surveys, and so on.17. What does UMS stand for? Have you served UMS?UMS stands for Unmanned Machinery Space. Yes, I have .18. Have you even experienced PSC inspection? Where and when was your last inspection? Yes, I have. In Hamburg last month. 19.What should be paid attention to in the overhaul of a cylinder?Every operation must be complied with the preparation measures regulated in the SMS.20. Before entering an enclosed space such as ballast tank, what action will you take?To vent the space and check oxygen content.21. Please tell me the minimum safe oxygen percentage for the safety of the workers in an enclosed space. 18%第二章 机舱日常业务1. Please name the classes of the main engine.The main engine is a large bore, two stroke, low speed, crosshead type with turbocharger system.2. Please introduce fuel injection process of electronically controlled main engine.It can change the injection timing and injection pressure according to the load.3. Please introduce dual fuel technology of main engine.This kind main engine can burn both natural gas and diesel oil.4. Why is the two-stroke engine widely used as the main engine board ship?It’s long life, low cost, high reliability.5. Why is the air exchanging quality of four-stroke engine more than of two-stroke engine?The four-stroke engine has enough overlap between inlet valve opening and exhaust valve closing.6. Please name three of the moving parts of a marine diesel engine.piston, crankshaft and connecting rod7. What’s the sequence of the four strokes in a four-stroke diesel engine?suction, compression, expansion and exhaust.8. Please introduce four fixing parts of marine main engine?The bedplate, the frame, the main bearing and the cylinder.9. What is called a working cycle of a marine diesel engine?The operation between two fuel injections 10. What is the foundation of an engine? The bed-plate.11. What is the function and feature of the tie rods used in marine diesel engine?The function is to hold the bedplate, the frame and cylinder together. It’s long and sustains tension stress.12. What's the main function of the governor of the main engine?to regulate the speed of the main engine.13. What is the feature of the governor?To regulate speed fluctuation.14. What is used for connecting the piston rod and connecting rod? The crosshead15. What is used for sealing between the crankcase and scavenging air box? Piston rod stuffing box.16. What are the two types of cooling system?The open cooling system and closed cooling system.17. What’s the function of the head tank used in the cooling water system? To make up water ,vent the air in the system and allow the expansion of water.18. Please introduce the open cooling system.In the open system, the sea water is drawn from the sea to lubricate the individual coolers for lube oil and fresh water. Then discharge overboard.19. Please introduce the close cooling system.In the closing cooling system, fresh water is circulated through the engine to cylinder jacket, cylinder h。