汽车工程专业英语》期末试卷
《汽车专业英语》期末试卷附答案第5套
二、Choose the best answer from the following questions (10×1’)1、The________ changes the up-and-down motion of the connecting rod into rotary motion.A. CrankshaftB. Piston pinC. Cap boltsD. Bearing2、In a car’s clutch , a flywheel connects to the engine , and a clutch plateconnects to the _____A. WheelsB. AxleC. DifferentialD. Transmission3、The transmissions have a to engage and disengage thetransmission.A. ClutchB. ITSC. DifferentialD. Cap bolts4、Which of the following does not aid in the powering of most mainstream carstoday ? ( )A. GasB. Solar energyC. AlternatorD. Battery5、Which material can’t be used to cast engine block ? ( )A. AluminumB. ChromiumC. Gray ironD. Sternum6、The of the engine is a measurement of the distance the pistontravels from TDC to BDC.A. CompressionB. DisplacementC. BoreD. Stroke7、When the piston is coming up on the compression stroke, spark will occurvery near .A. BDCB. ITSC. TDCD. BCM8、The diesel engine is more efficient, because it has compression ratio.A. HigherB. LowerC. RichD. Lean9、Which is not the way to reduce the pollutant in vehicle’s emission.A. EGRB. PCVC. Catalytic converterD. PCM10、What is the key part of the Vehicle?A. TransmissionB. EngineC. CylindersD. Condenser三、Translate the following Terms . (20×1’)(1) cylinder (2) chassis (3)crankshaft (4) clutch (5) throttle (6) sump(7) ECU (8) speedometer (9) differential (10) suspension (11) velocity (12) rim (13) steering (14) drum brake (15) diaphragm (16) vacuum (17) camshaft (18) stroke (19) airbag (20) valve四、Write the opposite meaning of the following Terms . (10×1.5’)1、increase2、advantage3、positive4、top5、upward6、mini7、TDC8、internal9、push 10、cold五、Write a short passage within 200 words to introduce thefuel cell-automobile. (1×25’)《汽车专业英语》答案一、1、piston pin 2、air fluid 3、compression power exhaust4、transfer case5、ABS6、757、rod cap, pressure cap, fuel cap8、〈9、positive crankcase veterinary10、alternator二、1-5、ADACD6-10、DCADB三、(1) 气缸(2) 底盘(3)曲轴(4) 离合器(5)节气门(6) 油盘(7)电子控制单元(8) 测速计(9) 差速器(10) 悬架(11) 速度(12) 轮缘(13) 转向(14) 制动器(15) 隔板(16) 真空(17) 凸轮轴(18) 行程(19) 安全气囊(20) 气门四、1、decrease 2、disadvantage 3、negative 4、bottom 5、downward6、max7、BDC8、external9、pull 10、warm五、论点正确5’叙述完整10’语句正确10’。
《汽车专业英语》期末试卷及答案
3.What is it apparatus that cools the motor?A. RadiatorB. ThermostatC. CoolantD.Pump4. To avoid loss of antifreeze due to expansion, the cooling system .A. must not be completely filledB. must install a bypass valveC. must install a pressure control valveD. must be sealed5.The primary role of the distributor is to distribute high voltage fromthe to the correct cylinder.A. Spark plugB. pistonC. coil6. Spark timing is so critical to an engi ne’s performance that most modern cars use a sensor to tell the engine control unit(ECU) .A. the exact temperature of the spark plugs.B. the exact position of the pistons.C. the exact location of the coil.7. When you turn the key to a car, the starter motor will .A. send electricity to the spark plugs, then start the ignition system.B. send electricity to the fuel pump, then force the car to start.C. spin the engine a few revolutions, then start the combustion process.8.The amount of force the clutch can hold depends on the between the clutch plate and the flywheel , and how much force the spring puts on the pressure plate.A. distanceB. frictionC. relationship9. What is the most common problem associated with clutches?A. The friction material on the disk makes a whining noise.B. The friction material on the disk wears out.C. The friction material on the disk lasts too long.A manual transmission is connected to the engine through the .B. beltC. clutch. Reading Comprehension （20分）Task 1Football is, I suppose, the most popular game in England: one has only one can see them all there, shouting and cheering for one side or theOne of the most surprising things about football in England to a stranger the great knowledge of the game which even the smallest boy seems tohas photographs of them and knows the results of a large number ofMost schools in England take football seriously — much more seriously至关重要), and games are left for private arrangements. In England, it is believed education is not only a matter of filling a boy’s mind with facts in acharacter is by means of games, especially team games, where the pupils. Football is a good team game, it is good exercise for the body, it needs skill and a quick brain, it is popular and it is cheap. As a result, it is the school’s favorite game in the winter.1. In England football is a game enjoyed _______.A. only by young people.B. only by rich people.C. only by boys.D. by people of all ages and classes.2. A stranger in England will be surprised to find that in that country_______.A. people have little knowledge of football.B. girls are more interested in football than boys.C. even small boys know a lot about football.D. children are not interested in football at all.3. There is a great difference between schools in England and those in Europe in that ________.A. European schools take football seriously.B. European schools often arrange foot ball matches for their pupils.C. schools in England care little about lessons.D. schools in England believe character training to be part of education.4. According to the passage, which of the following is NOT true of the football game?A. It makes people selfish.B. It encourages cooperation.C. It is good for health.D. It is not expensive.5. What is the author’s attitude towards the football game in England?Critical.Positive.Negative.Doubtful.Task 2following it.you first arrive in the United States, you’ll be surprised at seeing are two cars for every three people. A car is so important to anroads are almost filled with cars in the States.is allowed to learn to drive in most states. 3. About 70 percent can drive.4. Many Americans prefer to live .5. It takes Americans living outside the cities no more than __________ to drive to work or back home.四. Translate the following sentences into English. (20分)1 润滑系的机油泵从油底壳抽出机油并把机油输送给发动机的所有工作部件。
汽车专业英语期末测试题
汽车专业英语期末测试题本套题适用汽车工程学院装配1301—1303班总分100分考试时间90分钟出题人：装配1302班 THE LEADER 队一、选择题（4′×5)1。
As the crankshaft nears the end of its second complete revolution,the piston again approaches the ______ position。
A.BDC B。
TDC C.BBDC D。
ATDC2.Coolant in a liquid-cooled system flows directly from the water pump to the ______. A。
bottom of the radiator B。
water jackets and passageC.cylinder headD.top of the radiator3.What device is used to reduce the acoustic pressure of exhaust gases and discharge the gases into the atmosphere?A.Resonator B。
Catalytic converter C.Muffler D.Exhaust manifold4.Which component in the ignition circuit provides high voltage in the secondary circuit?A.Ignition distributorB.Ballast resistorC.Battery C。
Ignition coil5.What percentage of engine heat is dissipated through the cooling, lubricating，and fuel systems?A.Between 10％ to 15％B.Between 20% to 25％C.Between 30％ to 35％ D。
重庆大学机械工程学院汽车专业英语期末考试
重庆大学机械工程学院汽车专业英语期末考试第一部分听力技能(共两节，满分20分)做题时，先在试题卷上作答。
录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节 (共5小题;每小题1分，满分5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、c三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话读两遍。
1. Where is the woman going?A. To the factory.B. To the store.C. To the hospital.2. How often does the subway run?A. Every 10 minutes.B. Every 20 minutes.C. Every 30 minutes.3. What was the weather like in Shanghai?A. Sunny.B. Rainy.C. Cloudy.4. Who made a call half an hour ago?A. Jim's friend.B. Jim's aunt.C. Jim's uncle.5. What does the man think of the CD?A. It's very good.B. It's too expensive.C. It deserves the price.第二节 (共15小题;每小题1分，满分15分)听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、c三个选项中选出最佳选项，并标在试卷的相应位置。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟;听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听下面一段对话，回答第6和第7两个小题。
6. How many people will go hiking tomorrow?A. Two.B. Three.C. Four.7. Why will they start early?A. Because it is far.B. Because it is hot.C. Because it will rain.听下面一段对话，回答第8和第10两个小题。
《汽车专业英语》 期末试卷及答案
C. convert fuel into exhaust3. A car uses a four-stroke engine. The four strokes are .A. intake, compression, ignition and exhaustB. injection, rotation, ignition and exhaustC. injection, carburetion, rotation and exhaust4.With the at the bottom of the cylinder, the exhaust valve opens to allow the burned exhaust gas to be expelled to the exhaust system.A. pistonB. valveC. camshaftD.crankshaft5.According to the method of ignition of the air-fuel mixture, engines are divided into .A. gas engine and steam engineB. gasoline engine and diesel engineC. external combustion engine and compression ignition engineD. internal combustion engine and diesel engine6.What is the core of a car’s engine?A. The cylinderB. The spark plugC. Windshield-washer fluidD.Exhaust7.Which statement about cylinder head is fault?A. The cylinder head is bolted to a very flat surface above the cylinder portion of the block.B. The cylinder head is cast into one piece from iron only.C. The cylinder head forms the upper portion of the combustion chamber.D. The cylinder head is used to hold the valves, and it has ports to allow air, fuel and exhaust to move through the engine.8. The crankshaft and connecting rod converts energy intoenergy used to drive the vehicle.B. mechanical, thermalD. mechanical, kinetic9. What causes a car to burn and lose oil?B. Radiator troubleC. A failing exhaust systemScreened intake B. oil filter C. oil pump D.oil pressure. Reading Comprehension （20分）Task 1After reading the following passage, make the correctA computer is a machine designed to perform work mathematically andor electronic means. These machines can do a great deal of Its percentage of error is about one in a billion digits. It has been The heart of an electronic computer lies in its vacuum tubes, or to solve can be solved by a computer in one minute, but in order to work properly, a computer must be given instructions and it must be programmed. Computers can be designed for many specialized purposes. They can be used to prepare patrols, guide airplane flights, direct traffic, even to play chess. Computers play an important role in automation process in plants and factories throughout the world.1.A computer is a machine designed to ______________________.A.perform work mathematicallyB.perform complicated calculationsC.store and select informationD.all of the above2.The speed with which an electronic computer works depends on its________________A.electronic circuitsB.programmerC.vacuum tubes or transistorsD.instructions3.According to the passage, computer play an important role in__________________A.automation processesB.mathematical computationsC.traffic controlD.the development of mathematical theory4.The use of computers for specialized purpose depends on the___________________A.design of the computerpower used to operate the computerdifficulty of the mathematical calculations involvedthe ability of the programmerThe passage implied that human beings differ from computers in that human beings ______________make fewer mistakesdo not have to be programmedwork more quicklyunderstand their instructionsTask 2Directions:After reading the passage, complete the statements.When Abraham Lincoln was young he worked in a store. As a clerk he articles(杂货). They added up to two dollars and six cents, or the小事)，and many clerks would dismissed it as such. But Abraham was too conscientious(认真的) to“The money must be paid back,” he decided. This would have been easy had the woman lived just round the corner, but, as the young man she lived between two and three miles away. This, however, did not to the residence of his customer. Having arrived there, he explained the matter, paid over the six cents, and returned satisfied.6. What did Abraham do when he was young?He worked as a clerk in_________________________.7. What did the woman buy?The woman bought ____________________________.8. How did he feel after he found that he had made the woman pay six cents too much?He felt ___________________________________________.9. The woman lived between____________________ miles away.10. What did Abraham do after he arrived at the residence of the woman？He explained the matter, __________________the six cents, and returned satisfied.四. Translate the following sentences into English (20分)1.今天的普通汽车由超过15000个独立的、单个的的零部件组成,这些零部件必须一起工作。
答案 汽车英语期末考试试卷A2012
开课系：汽车工程系，考试形式：闭开卷√上机听力，所需时间：90分钟一、连线题：（每题1.5分，共24分）二、Choose the best answer from the following choice to match the sentence:（每题1分，共20分）1、The frame,or underbody, is the main part of the chassis ,on which the most parts of the chassis are mounted.2、The engine which is sometimes called powerplant , is a machine that Converts heat energy into mechanical energy.3、The body is a framework used to assemble auto components on it.4、The transmission system applies to the components needed to transfer the Drive from the engine to the road wheels.5、Body --the structure of the car that encloses the driver, assengers, Engine compartment and trunk.6、On compression stroke ,the intake valve has closed and the piston is moving upward, compressing the mixture.7、Connecting rod transmits up-and-down motion of the piston to theCS .8、The power produced is used push the piston up and down in the cylinder .9、piston is a movable part or plug which moves up-and-down in the cylinder.10、Bore --The diameter of the cylinder.11、modern manual transmissions do not disengage any of the forward drive gears, they are simply connected to their shafts through the use of synchronizer12、the typical automatic transmission combines a fluid torque converter, a planetary-gear system, and a hydraulic control system in a single unit.13、Structurally the automobile is composed of four basic sections such as engine, chassis, body and electrical system.14、Differential ---The system of springs that supports the body and frame on the vehicle.15、The TPS is mounted on the throttle body converts the throttle valve angle into an electrical signal.16、The function of the fuel system is to store and supply fuel to the cylinder chamber.17、ignition timing is defined as the time in degrees of CS rotation that the spark occurs idle.18、Front independent Macpherson strut suspension with stabilizer bar on 2003 TOYOTA prius.19、ABS is a computer-controlled brake system that helps prevent wheel lockup during braking.20、GPS receivers collect signals from satellites in view.三、英译汉：（每题7分，共56分）1、Structurally ,the automobile is composed of four basia sections such as engine ,chassis ,body and Electrical system. In other words ,the automotive basic mechanics is subdivided into several major categories: the body and frame ,the engine or power source ,the drive lines, running gear and the suspension system.从结构上讲，汽车是由四个基础部分如发动机，底盘，车身和电气系统。
《汽车专业英语》期末试卷附答案第4套
2、The modern automatic transmission is by far the most complicated mechanical component in today’s automobile.3、Torque that is produced at the end of the crankshaft by the engine must be transmitted to the driving wheels.4、A double overhead cam engine has two cams per head. So in-line engines have two cams, and V-type engines have four.5、所以冷却系统的另一个重要作用是让发动机尽快的升温，并保持在稳定的温度范围内。
.三、Answer the following questions in English. (3×5’)1、Why do we need the cooling system in an IEC （内燃机）?2、What is the function of the braking system?3、What ’s the displacement of an engine?四、 Choose the right answer. (5×2’)1、What do almost all cars use to convert gasoline into motion? A. one-stroke combustion cycle B. two-stroke combustion cycle C. three-stroke combustion cycle D. four-stroke combustion cycle2、A car uses a four-stroke engine. The four strokes are . A. intake, compression, ignition and exhaust B. injection, rotation, ignition and exhaust C. injection, carburetion, rotation and exhaust3、What is the core of a car ’s engine?A. The cylinderB. The spark plugC. Windshield-washer fluidD.Exhaust4、What is the heart of the lubrication system, which is located in the oil pan on the bottom of the engine?A. Screened intakeB. oil filterC. oil pumpD.oil pressure relief valve5、What is the cooling agent in the liquid cooling system?A. CoolantB. AirC. LubricationD.Gasoline五、Write a short passage to describe（描述）the hybridvehicle within 300 words . (1×25’)《汽车专业英语》答案一、1、汽车2、变速器3、废气再循环4、曲轴箱强制通风5、节温器6、风扇7、方向盘8、双凸轮轴顶置9、cylinder 10、piston 11、活塞12、冲程13、thermostat 14、gear 15、电流16、散热器17、转向轮18、太阳轮19、曲轴20、传感器二、1、汽车发动机是内燃机，把燃料的热能转变成驱动汽车行驶的机械能。
【精品】汽车专业英语试卷(试题)
汽车专业英语试卷(试题)------------------------------------------作者------------------------------------------日期.......最新精品资料合集.......一、1.Power Train: 动力传动系, 动力传动机构2.Suspension:悬挂3.Cylinder: 气缸4.Transmission: 变速器5.Gasoline: 汽油6.Final Drive: 主减速器7.Leaf Spring: 钢板弹簧8.Piston: 活塞9.TDC: 上死点（Top Dead Center）；10.Lubrication: 润滑11.Muffler: 消音器12.Planetary Gear: 行星齿轮13.Disc Brake: 盘式制动器14.Venting System: 透气系统15.Hybrid: 混合(动力)二、1.Today’s average car contains more than 15000 separate, individual parts that must work together. These parts can be grouped into four major categories: body,engine,chassis and electrical system.今天的普通汽车由超过15000个独立的、单个的的零部件组成,这些零部件必须一起工作。
这些部件可以分为四大类:身体、发动机、底盘和电气系统。
2. Gasoline and Diesel are called heat engines, the burning fuel generates heat which causes the gas inside the cylinder to increase its pressure and supply power to rotate a shaft connected to the power train.汽油和柴油叫做热力发动机,燃烧燃料产生热使得缸内压力增加并且提供动力驱动动力系统传动轴.3. An automatic transmission performs similar functions to a manual transmission except that gear selection is controlled either htdraulically or electronically. 自动变速执行的功能和手动变速器相似，只是选档选择由液压或者电气控制。
《汽车工程专业英语》期末试卷
《汽车工程专业英语》期末试卷一、选择题1、The four-stroke cycle operates in which order __C__.A. intake, exhaust, power, compressionB. intake, power, compression, exhaustC. intake, compression, power, exhaust2、With the piston at the bottom of the cylinder, the ___C____ valve ___________ to allow the burned exhaust gas to be expelled to the exhaust system.A.intake, closesB. exhaust, closesC. exhaust, opens3、A car engine's job is to ___B__A. Convert fuel into heatB. Convert fuel into motionC. Convert fuel into exhaust4、When the crankshaft completes four revolutions for a four-cycle engine, each cylinder will have gone through ____B____intake stroke(s).A.oneB. twoC. Three5、___C___ is the life-blood of the engine.A. gasB. waterC. Oil6、What is the core of a car's engine___C___A.The spark plugB. exhaustC. The cylinder7、What determines the size and the placement of the engine block?____C____A. The number of spark plugsB. The number of pistonsC. The number of cylinders8、In the standard engine, each cylinder has ___A___.A.four valvesB. two valvesC. one valve9、A crankshaft's job in an engine is to ___C___A. Deliver fuel to the cylindersB. Keep cylinder heads in placeC. Change linear motion into rotational motion10、The _____C___ system on an internal combustion engine provides the spark that ignites the combustible air/fuel mixture in the combustion chamber.A.startingB. fuelC. igniting二、填空题1.Today’s average ca r contains more than 15000 separate, individual parts that must work together. These parts can be grouped into four major categories: body，engine，chassis and electrical system .2.The direction motion of vehicle is controlled by a steering system. A basic steering system has 3 main parts: steering control mechanism ，steering gear and steering linkage mechanism which connecting wheels and steering gear .3.The location of the driving axle determines whether thevehicle is classified asrear-wheel?drive ，front-wheel?drive ，four-wheel?drive and all-wheel drive.4.The modern clutch9 is a single plate, dry disc . It consists of five major parts: flywheel,clutch disc , pressure plate assembly, throw-out bearing , and clutch linkage.5.There are two types of universal joints-- cross type joint and constant velocity universal joint .6.The three types of braking systems are in use today: service braking system , parking braking system and additional retarding-braking system .7.On today’s cars, two types of stee ring systems commonly are used to provide steering control: manual steering systems and power steering systems .8.A braking system consists of an energy---- supplying device , a control device , a transmission device and the brake.三、将缩写写出英文全称、中文意思。
汽车 专业《 汽车专业英语 》课程(期末、考试)试卷.
硅湖职业技术学院考试试卷汽车 专业《 汽车专业英语 》课程（期末、考试）试卷一、名词翻译（英译汉）（每小题1分，共20分）1. buzzer2.cigarette lighter3.shock absorber4.blower5.instrument panel6.exhaust pipe7.resistor 8. drive shaft 9.connector10. safety belt 11. capacitor 12.transistor13.piston pin 14.pinion carrier 15.steering booster16.hydraulic control unit 17.air suspension 18. ingnition coil pressor motor20.cylinder identification sensor二、名词翻译（汉译英）（每小题1分，共15分） 1.蓄电池 2.继电器 3.弹簧4.喷油器5.二极管6.喇叭7.曲轴 8.刮水器 9.燃油泵10.调节器 11.启动机 12.分电器13.电磁阀 14发电机 15.安全气囊三、短文翻译（每小题15分，共30分）1.Principal Components ： Engine The engine acts as the power unit. The internal combustion engine is most common: this obtains its power by burning a liquid fuel inside the engine cylinder. There are two types of engine :gasoline(also calleda spark-ignition engine) and diesel(also called a compression-ignitionengine).Both engines are called heat engines; the burning fuelgenerates heat which causes the gas inside the cylinder to increase its pressure and supply power to rotate a shaft connected to thetransmission.2.ESA(Electronic Spark Advance)systemThe ESA system monitors the engine condition through the signals, which are input to the engine and ECT ECU from each sensor(input signals from 1,3,11).The best ignition time is decided according to this data and the memorized data in the engine and ECT ECU and the control signal is output to TERMINAL IDT1,IGT2 and IGT3. This signal controls the igniter to provide the best ignition timing for the driving conditions.三、技术参数翻译（每小题1分，共20分）四、缩略词翻译（每小题1分，共15分）1. MIL2.CAPS3.4WD4.DTC5.A/C6.EFI7.GPS8.IACV9.CVT 10.KS11.VSV 12.SOHC 13.VSS 14.TPS15. ABS。
车辆专业英语试题及答案
车辆专业英语试题及答案1. What is the term used to describe the force that resists the motion of a vehicle?A. TractionB. FrictionC. DragD. LiftAnswer: C. Drag2. Which of the following is not a type of internal combustion engine?A. Petrol engineB. Diesel engineC. Steam engineD. Gasoline engineAnswer: C. Steam engine3. What is the primary function of a vehicle's suspension system?A. To provide steeringB. To absorb road shocksC. To increase fuel efficiencyD. To improve braking performanceAnswer: B. To absorb road shocks4. What does the acronym ABS stand for in vehicle technology?A. Anti-lock Braking SystemB. Advanced Braking SystemC. Automatic Braking SystemD. Auxiliary Braking SystemAnswer: A. Anti-lock Braking System5. What is the term used to describe the process of converting the rotational energy of an engine into linear motion?A. TransmissionB. PropulsionC. Torque conversionD. Power transferAnswer: A. Transmission6. Which of the following is not a component of a vehicle's braking system?A. Brake padsB. Brake rotorsC. Shock absorbersD. Brake calipersAnswer: C. Shock absorbers7. What is the purpose of a vehicle's differential?A. To change the direction of power flowB. To allow wheels to rotate at different speedsC. To increase engine powerD. To reduce fuel consumptionAnswer: B. To allow wheels to rotate at different speeds8. What does the acronym CVT stand for in vehicle technology?A. Continuous Variable TransmissionB. Constant Velocity TransmissionC. Controlled Variable TransmissionD. Conventional Variable TransmissionAnswer: A. Continuous Variable Transmission9. What is the term used to describe a vehicle's ability to maintain traction on slippery surfaces?A. GripB. TractionC. AdhesionD. FrictionAnswer: B. Traction10. What is the primary function of a vehicle's steering system?A. To change the direction of the vehicleB. To control the speed of the vehicleC. To improve the vehicle's stabilityD. To regulate the vehicle's brakingAnswer: A. To change the direction of the vehicle。
汽车专业英语试题及答案
汽车专业英语试题及答案一、选择题（每题2分，共20分）1. Which of the following is NOT a component of an internal combustion engine?A. CylinderB. PistonC. Spark plugD. AlternatorAnswer: D2. What is the primary function of a carburetor in a vehicle?A. To cool the engineB. To mix fuel and airC. To ignite the fuelD. To lubricate the engineAnswer: B3. What does the acronym ABS stand for in automotive technology?A. Anti-lock Braking SystemB. Automatic Brake SystemC. Advanced Braking SystemD. Auxiliary Braking SystemAnswer: A4. In a four-stroke engine, what is the term for the process where the piston moves down the cylinder to draw in air and fuel?A. Compression strokeB. Exhaust strokeC. Intake strokeD. Power strokeAnswer: C5. What is the purpose of a transmission in a vehicle?A. To generate electricityB. To control the speed and torqueC. To cool the engineD. To increase fuel efficiencyAnswer: B6. What is the term used to describe the ratio of the number of rotations of the drive wheels to the number of rotations of the engine?A. Gear ratioB. Speed ratioC. Drive ratioD. Torque ratioAnswer: B7. Which of the following is NOT a type of suspension system used in vehicles?A. Independent suspensionB. Dependent suspensionC. Semi-independent suspensionD. Non-suspensionAnswer: D8. What does the acronym HVAC stand for in a vehicle's climate control system?A. Heating, Ventilation, and CoolingB. High Voltage, Air ConditioningC. Hot Water, Ventilation, and CoolingD. Heavy Vehicle, Air ConditioningAnswer: A9. What is the main purpose of a catalytic converter in a vehicle's exhaust system?A. To reduce noiseB. To increase fuel efficiencyC. To reduce harmful emissionsD. To improve engine performanceAnswer: C10. What is the term for the system that helps a vehicle to stop by converting kinetic energy into thermal energy?A. Power steering systemB. Braking systemC. Suspension systemD. Engine cooling systemAnswer: B二、填空题（每空1分，共20分）1. The main components of an engine include the _______,_______, _______, and _______.Answer: block, head, crankshaft, camshaft2. In a vehicle, the _______ is responsible for converting the linear motion of the piston into rotational motion. Answer: crankshaft3. The _______ is a safety feature that prevents the wheels from locking up during hard braking, allowing the driver to maintain steering control.Answer: ABS4. The _______ is the system in a vehicle that provides power to the electrical components when the engine is not running. Answer: alternator5. The _______ is a type of suspension system where each wheel moves independently of the others, allowing for better handling and ride comfort.Answer: independent suspension6. The _______ is the part of the engine that controls the flow of air and fuel into the combustion chamber.Answer: intake manifold7. The _______ is the process by which a vehicle's engine converts the heat energy from combustion into mechanicalenergy.Answer: power stroke8. The _______ is the system in a vehicle that controls the temperature and quality of the air inside the cabin. Answer: HVAC9. The _______ is a device that reduces the amount of harmful gases and particulates released into the atmosphere by the vehicle's exhaust.Answer: catalytic converter10. The _______ is the system that allows a vehicle to change gears, adjusting the engine's speed and torque to match driving conditions.Answer: transmission三、简答题（每题10分，共20分）1. Explain the function of a radiator in a vehicle.Answer: A radiator in a vehicle is responsible for cooling the engine by dissipating the heat generated during combustion. It circulates coolant through a network of tubes and fins, allowing the coolant to absorb heat from the engine and then release it into the atmosphere, thus maintaining the engine at an optimal operating temperature.2. Describe the role of a differential in a vehicle's drivetrain.Answer: The differential is a gearbox located between the transmission and the drive wheels. Its primary role is to allow the wheels to rotate at different speeds when thevehicle is turning, as the outer wheel travels a greater distance than the inner wheel. This ensures that the wheels maintain traction and reduces wear on the tires, while also providing a smoother ride. Additionally, the differential can distribute torque between the wheels, which can be beneficial in situations where one wheel may lose traction,。
汽修专业英语试题及答案
汽修专业英语试题及答案一、单选题（每题2分，共20分）1. What is the term used to describe the process of removing carbon deposits from the combustion chamber of an engine?A. DetonationB. DecokingC. IgnitionD. Combustion答案：B2. Which of the following is not a type of engine coolant?A. WaterB. Ethylene GlycolC. OilD. Propylene Glycol答案：C3. What does the abbreviation "ABS" stand for in automotive technology?A. Anti-lock Braking SystemB. Automatic Brake SystemC. Advanced Braking SystemD. Auxiliary Braking System答案：A4. What is the primary function of a radiator in a car?A. To cool the engineB. To heat the interior of the carC. To circulate the engine oilD. To clean the engine答案：A5. What is the term used to describe the process of adjusting the valves in an engine?A. BalancingB. TuningC. TimingD. Valve Lapping答案：D6. Which of the following is not a component of a car's suspension system?A. Shock absorbersB. SpringsC. StrutsD. Carburetor答案：D7. What does the abbreviation "ECU" stand for in automotive technology?A. Engine Control UnitB. Electrical Control UnitC. Exhaust Control UnitD. Engine Cooling Unit答案：A8. What is the purpose of a catalytic converter in avehicle's exhaust system?A. To reduce harmful emissionsB. To increase engine powerC. To improve fuel efficiencyD. To enhance the sound of the exhaust答案：A9. What is the term used to describe the process of removinga damaged or worn part from a vehicle and replacing it with a new or refurbished one?A. RepairB. OverhaulC. ReplacementD. Reconditioning答案：C10. Which of the following is not a type of fuel used in internal combustion engines?A. GasolineB. DieselC. ElectricD. Propane答案：C二、填空题（每题2分，共20分）1. The _______ is responsible for converting the kinetic energy of the engine into mechanical energy to drive the wheels.答案：transmission2. A _______ is a device used to control the amount of air and fuel entering the engine's combustion chamber.答案：carburetor3. The _______ is a safety system that prevents the wheels from locking up during hard braking.答案：ABS4. The _______ is a device that converts the high-pressure fuel in a diesel engine into a fine mist before it enters the combustion chamber.答案：fuel injector5. The _______ is a type of engine that uses a spark toignite the air-fuel mixture.答案：spark-ignition6. _______ is a type of fuel injection system that uses electronic sensors to control the amount of fuel injectedinto the engine.答案：EFI7. The _______ is a device that helps to reduce the noise and vibration caused by the engine.答案：muffler8. _______ is a type of engine that uses compression toignite the air-fuel mixture.答案：compression-ignition9. The _______ is a safety feature that prevents the engine from starting if the brake pedal is not pressed.答案：brake safety switch10. _______ is a type of fuel that is used in some hybrid vehicles to provide additional power and range.答案：electricity三、阅读理解题（每题3分，共30分）阅读以下短文，回答问题。
《 汽车专业英语 》试卷B 答案
广州市工贸技师学院2018 ～ 2019 学年第 1 学期期末考试新能源应用产业系《汽车专业英语》试卷A班级：15汽车维修高级3班（5年）15汽车维修高级4班（5年）一、写出下面单词的英文全称及中文意思（请把正确的答案填在空格处；共10个空，每空2分，共20分）。
1、SUV: ___________; 运动型多用途汽车___;2、MPV: _Multi-Purpose Vehicle_____; 多用途汽车_________;3、ECU: _Electronic Control Unit_ _; 电控单元___________;4、EGR: _Exhaust Gas Recirculation_;_ 废气再循环_____ ___;5、VVT-i:Intelligent variable valve timing;___智能可变配气正时_;二、连线题（请把正确的答案的序号填到括号中；共15题，每题2分，共30分）。
（A）（G）1.ESC A.陡坡缓降系统（B）2.MT B.手动变速器（E）3.L-4C C.车辆识别代码（F）4.AWD D.(美国)汽车工程师协会（C）5.VIN E.直列四缸（发动机）（D）6.SAE F.全轮驱动（A）7.HDC G.电子稳定控制系统（B）（B）1. air filter A. apparatus that converts fuel to mechanical energy to power a car. （D）2 .intake manifold B. device that removes impurities from air passing through it. （A）3. engine C. ignition device of a petrol engine.（E）4. exhaust manifold D. part that collects intake gases.（F）5. oil filter E. pipe through which spent gas is expelled.（C）6.spark plug F. device that removes impurities from oil passing through it. （H）7.water pump G. the distance between the BDC and TDC.（G）8.stroke H. device that circulates water through the radiator. 三、阅读与理解（10题，每题3分，共30分）Part 1The engine is the source of power that makes the wheels go around and the car move. The automobile engine is an internal combustion engine because the fuel (gasoline) is burned inside it.The burning of gasoline inside the engine produces high pressure in the engine combustion chamber .This high pressure forces piston to move, the movement is carried by connecting rods to the engine crankshaft. The crankshaft is thus made to rotate: the rotary motion is carried through the power train to the car wheels so that they rotate and the car moves.1.What do we see from the FIRST paragraph? ( A )A.The engine is source of power for a car.B.The engine can not make wheels go around.C.The engine is resource of oil.2.Which Statement is TRUE according to first paragraph? ( A )A.The automobile engine is an international combustion engine.B.The automobile engine is an external combustion engine.C.The automobile engine is an inner combustion engine3.What do we see from the second paragraph? ( A)A.High pressure is source of power inside a engine.B.Crankshaft is rotated without any force.bustion chamber is not a part of the engine.4.Which one statement is TRUE according to the second paragraph? ( A)A.The movement of piston is carried by connecting rods to the engine crankshaft.B..This lower pressure forces piston to move.C.Both of A and B are true.5.Which statement is TRUE according the last sentence in the article? ( C)A.The power train is required for a car moving.B.The rotary motion of crankshaft is enough for a car moving.C.Both A and B are false.Part 2The engine also needs a cooling system; the combustion of the air-fuel .The mixture in the engine creates a very high temperature (as high as 2000℃ to 2700℃). The cooling system takes heat away from the engine by circulating a liquid coolant (water mix with antifreeze) between the engine and a radiator .The coolant gets hot as it goes through the radiator. Thus, the coolantcontinually takes heat away from the engine, where it could do damage, and delivers it to the radiator .Air passing through the radiator takes heat away from the radiator.6.What do we see from above paragraph? ( A )A. a cooling system is must for the engine .B.The engine don’t need a cooling systemC.The engine might need a cooling system.7. How much will be created the temperature of the mixture in the engine? ( A)A. As high as 2000℃ to 2700℃.B. As high as 1300℃ to 2000℃.C. Not higher than 2000℃.8. What is liquid coolant? ( A )A. water mix with antifreezeB. water used by the cooling system.C. Any liquid used by the cooling system.9. What do we see from above paragraph? ( B )A. The coolant gets HOT as it goes through the radiatorB. The coolant gets COOL as it goes through the radiatorC. Both A and B are false.10. Which Statement is TRUE in the article? ( A )A. Air passing through the radiator takes heat away from the radiator.B. Air passing through the radiator gets more heat.C. Both A and B are false.四、句子英译汉（每小题5分，共25分）1. All vehicles must fitted with at least 2 independent brake systems. They were once called the service brake and the emergency brake.所有汽车都必须配备两套独立的制动系统，即行车制动和紧急制动2. The location of the driving axle determines whether the vehicle is classified as rear-wheel drive, front-wheel drive, four-wheel drive or all-wheel drive.驱动桥的位置决定驱动方式的类型：后驱、前驱、四轮驱动和全轮驱动。
汽修专业课英语试卷
第一学期期末高一汽修考试英语试卷(适用班级：××××××班)命题人：Class Name ScoreI. Look and match:(将左栏的单词与右栏的汉语意思相匹配)(每小题2分)（）1．valve train A.电路（）2．filter B.压力（）3．wax C.发动机缸体（）4．fuel pump D.传感器（）5．governor E. 蜡（）6.ignite F.摩擦（）7．regulator G.连杆（）8．cooling system H.润滑（）9．manifold I.凸轮轴（）10．compression J.滤清器（）11.thermostat K.散热器（）12. lubrication L.歧管（）13. circuit M.加速器（）14. connecting rod N.调速器（）15. camshaft O.气门机构（）16. carburetor P. 压缩（）17. water jacket Q.水泵（）18. sensor R.排量（）19. idle S.节温器（）20. engine block T. 点燃（）21. pressure U.水套（）22. radiator V.冷却系统（）23. friction W.怠速的（）24. accelerator X.化油器（）25. displacement Y.调整器II. Multiple choice（单项选择题）（每小题4分）（）1.Which of the following parts is not included in the cooling system?A. PistonB. Water jacketC. ThermostatD. Water pump（）2. Which of these can sense the oil pressure?A. Oil gaugeB. Oil filterC. Oil pressure sensorD. Oil pump （）3. Which of these can seal the top of the cylinder?A. AutomobileB. Cylinder headC. Spark plugD. Camshaft （）4. Which of these is the first stroke of the four-stroke cycle engine?A. Compression strokeB. Intake strokeC. Power strokeD. Exhaust stroke（）5. Which of these can pressurize the oil?A. Oil panB. RegulatorC. GalleryD. Oil pump（）6. Which is the heart of the cooling system?A. Water jacketB. Cooling fanC. Water pumpD. Thermostat（）7. Which os these can control the speed of the diesel engine?A. GovernorB. SensorC. SignalD. Distributor pump（）8. When does the intake stroke finish?A.The compressed air-fuel mixture is ignited.B.The piston moves away from TDC.C.The exhaust valve opens.D.The piston moves away from BDC.（）9. The carburetor is used to mix fuel with:A. coolantB. lubricantC. airD. Gasoline（）10. Which of these statements about the cooling fan is WRONG?A.Typically, the water pump is driven by the crankshaft.B.The cooling fan is designed to allow the coolant to flow to the rightspots.C.Pressure cap is designed to increase the pressure.D.The expansion tank is designed to hold the coolant.III.Write out the following words:(根据句子意思，写出横线上的单词)（每小题2分）1．您的悬架系统出问题了。
新全汽车专业英语期末试卷
新全汽车专业英语期末试卷汽车专业英语期末试卷(100分）一选择题（10分）1 It does not only have economic effects but also provide C job opportunitiesA numerousB difficult to countC countlessD a lot of2 the electrical system contains battery light generator, engine ignition .lighting circuit, and various B that control their useA the socketB switchesC the chargerD battery3 suspension is the term given to the system of springs . Shock absorbers and B that connects a vehicle to its wheels .A contactB linkagesC meetD thing of4 A solid axle designs utilize springs to soften their inherent harsh ride characteristics , they still bump alonglike a brick out house.A even thoughB even ifC althoughD since5 the frame A two straight pressed steel members, five cross members , the front axle , the rear axle and four wheels A consists of B be made up ofC includeD reason二把下面的表达式转化为中文或英文（20分）1 邮车 mail van 6 sedan 轿车2 赛车 racing car 7 bumper 保险杠3 救护车 ambulance 8 lamp 灯4 越野车 off -road vehicles 9 tire 轮胎5 洒水车 sprinkler 10 hood 发动机罩三把下面的简写正确搭配（10分）FWD electrical suspension control systemTD Four -wheel driveAT anti -lock brake systemABS turbo dieselESCS automatic transmission四写出下面单词的全称及意思 (10分）1 SUV 运动型多功能用车 sports utility vehicle。
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一、选择题1、The four-stroke cycle operates in which order __C__.A. intake, exhaust, power, compressionB. intake, power, compression, exhaustC. intake, compression, power, exhaust2、With the piston at the bottom of the cylinder, the ___C____ valve ___________ to allow the burned exhaust gas to be expelled to the exhaust system.A.intake, closesB. exhaust, closesC. exhaust, opens3、A car engine's job is to ___B__A. Convert fuel into heatB. Convert fuel into motionC. Convert fuel into exhaust4、When the crankshaft completes four revolutions for a four-cycle engine, each cylinder will have gone through ____B____intake stroke(s).A.oneB. twoC. Three5、___C___ is the life-blood of the engine.A. gasB. waterC. Oil6、What is the core of a car's engine___C___A.The spark plugB. exhaustC. The cylinder7、What determines the size and the placement of the engine block____C____A. The number of spark plugsB. The number of pistonsC. The number of cylinders8、In the standard engine, each cylinder has ___A___.A.four valvesB. two valvesC. one valve9、A crankshaft's job in an engine is to ___C___A. Deliver fuel to the cylindersB. Keep cylinder heads in placeC. Change linear motion into rotational motion10、The _____C___ system on an internal combustion engine provides the spark that ignites the combustible air/fuel mixture in the combustion chamber.A.startingB. fuelC. igniting二、填空题1.Today’s average car contains more than 15000 separate, individual parts that must work together. These parts can be grouped into four major categories: body，engine，chassis and electrical system .2.The direction motion of vehicle is controlled by a steering system. A basic steering system has 3 main parts: steering control mechanism ，steering gear and steering linkage mechanism which connecting wheels and steering gear .3.The location of the driving axle determines whether the vehicle is classified as rear-wheel?drive ，front-wheel?drive ，four-wheel?drive and all-wheel drive.4.The modern clutch9 is a single plate, dry disc . It consists of five major parts: flywheel, clutch disc , pressure plate assembly, throw-out bearing , and clutch linkage.5.There are two types of universal joints-- cross type joint and constant velocity universal joint .6.The three types of braking systems are in use today: service braking system , parking braking system and additional retarding-braking system .7.On today’s cars, two types of steering systems commonly are used to provide steering control: manual steering systems and power steering systems .8.A braking system consists of an energy---- supplying device , a control device , a transmission device and the brake.三、将缩写写出英文全称、中文意思。
1、CVT：Continuously Variable Transmission 中译：无级变速器2、EFI：Electronic Fuel Injection 中译：电子燃油喷射3、TPS：Throttle Position Sensor 中译：节气门位置传感器4、ABS：Anti-lock Braking System 中译：防抱死制动系统5、CAN：Controller Area Network 中译：控制器区域网络6、EGR：Exhaust-gas recirculation 中译：废气再循环7、EPS：Electronic Power Steering 中译：电动助力转向系统8、MAF：Mass Air Flow 中译：空气流量计9、ASR：Acceleration Slip Regulation 中译：驱动（轮）防滑系统10、CACS：Comprehensive Automobile Control System 中译：汽车综合控制系统四、翻译Translate the following sentences into Chinese。
1. The internal combustion engine is most common: this obtains its power by burning a liquid fuel inside the engine cylinder. There are two types of engine: gasoline and diesel .Both engines are called heat engines; the burning fuel generates heat which causes the gas inside the cylinder to increase its pressure and supply power to rotate a shaft connected to the power train .内燃机是最常见的，其动力来自气缸里液体燃料的燃烧。
发动机有汽油机和柴油机两种，都称为热机。
燃料燃烧产生热量，气缸内气体压力升高，从而提供动力，带动连接传动系的轴旋转。
2. The engine acts as the power unit. The internal combustion engine is most common: this obtains its power by burning a liquid fuel inside the engine cylinder. There are two types of engine: gasoline (also called a spark-ignition engine) and diesel (also called a compression-ignition engine). Both engines are called heat engines; the burning fuel generates heat which causes the gas inside the cylinder to increase its pressure and supply power to rotate a shaft connected to the power train.发动机作为动力设备，常见的类型是内燃机，其原理是通过发动机缸内的液体燃料燃烧而产生能量。
发动机可分为两类：汽油机（点燃式）和柴油机（压燃式），都属于热力发动机。
燃料燃烧产生热量使缸内气压上升，产生的能量驱动轴旋转，并传递给动力传动系。
3.The basic steering system in most cars is the same. The steering gear of steering box is the heart of the steering system. This usually is next to the engine. A shaft extends from the back of the steering gear. This shaft is connected to the steering column or steering shaft. The steering wheel is at the top of the steering column. Another shaft comes from the bottom of the steering gear. This shaft connects to thearms, rods, and links. This parts assembly, called the steering linkage, connects the steering gear to the parts at the wheels. The wheels and tires mount to the steering knuckles. The knuckles are pivoted at the top and bottom. Thus, the wheels and tires can turn from side to side.在大多数汽车转向系统基本是相同的。