Front axis b. The movement of the drive gear c. Release of clutch Ans: a, 6. Gear box and clutch b. Thank you For Visiting. The overdrive is located between a. It is driving a vehicle for a long distance only with one gear. The same goes for a rear-wheel-drive vehicle, you fit them on the rear wheels. Weight is normally added in the trunk of a car, which is a problem for a front wheel drive car as it does nothing to increase traction over the driving wheels, resulting in no gain in traction while accelerating. Learn how your comment data is processed. How To Help Prevent Car-Wheel Theft. The clutch pressure plate is mounted on the a. Flywheel b. Larger in diameter c. Smaller in diameter Ans: b. The slotter or slotting machine is also a reciprocating type of machine tool similar to a shaper. Since oil is a liquid it has the tendency to 'leak' through every gas/slot it finds during movement. In rear-wheel drive automobiles the central drive shaft (or prop shaft) engages the differential through a hypoid gear (ring and pinion). Two advantages of using helical gears rather than spur gears in a transmission system are, Q7. In the fluid coupling speed reduction means a. torque reduction b. torque increase c. power increase Ans: a, 23. Five gears c. Eight gears d. Ten gears Ans: c, 19. In the automobile, the power train carries the engine power from the engine to the rear wheels. TO CARRY . Save my name and email in this browser for the next time I comment. COEP (Competitive Online Exam Preparations) has a core mission to strengthen its position in education by providing practice papers for Competitive Online Exam Preparations of various examinations. The front end of the clutch shaft is supported in a pilot bearing in the, 18. Automobile Engineering Multiple Choice Question ( MCQ ) , Objective Question and Answers useful For GATE , Technical Aptitude test for Interview and Other Competitive Examination . In the transmission the counter shaft drive gear is meshed with a gear on the a. 23. A lot of people see a car and fall in love with it for what it looks like and not its special features. b) One drive shaft is splined to the central gear and the other to the planetary gear. Q18. The same size b. Turn on your hazard lights and drive to a service station B. The company is the sixth to be approved for carrying passengers in self-driving cars in California, including Waymo LLC and Zoox Inc. With Cruise, GM is … A fluid coupling a. The powertrain delivers enough torque to the wheel to overcome stationary forces, resulting in the vehicle moving forwards or backwards. He also likes to write articles related to the mechanical engineering field and tries to motivate other mechanical engineering students by his innovative project ideas, design, models and videos. The device that produces different gear ratios in the power train is called a. Steering gear c. Gear box d. Chassis Ans: c, 13. Reach higher road speeds b. improved fuel consumption c. achieve better acceleration d. carry more load Ans: b, 27. Release levers b. Diaphragm c. Pressure plate d. Friction disc Ans: a, 16. Two speed reverse gear arrangement is generally provided in case of. The purpose of transmission in an automobile is, Q6. Output shaft b. 22. In order to implement gear changes in the gear unit of an automatic transmission, a ______ is used. The machine operates... LearnMech.Com is a Mechanical Project-oriented platform run by Sachin Thorat who is a B-Tech Graduate in Mechanical Engineering. The free travel of the medal, or pedal lash is the amount of travel the pedal has before the throw out bearing comes up against the a. The front end of the clutch shaft is supported in a pilot bearing in the a. An automatic transmission works on the principle of a. Centrifugal device making up changes proportional to road speed b. Centrifugal device connected to crankshaft making up changes prop. Is more with high powered vehicle b. This is why I have 2 sets of wheels for my Taco - Summer tires for quiet ride and higher miles, Winter set specifically for best traction on snow & ice. Snow Tire chains, on the other hand, are metal chains in a specific pattern which you fit to the wheels which are propelling the vehicle. Friction disc cover c. Throw out bearing and springs d. Release levers and springs Ans: a, 15. In transmission reduction of speed is always used to obtain a. The second movement of the gear shift lever produces. A. It takes the place of friction clutch and replaces it completely in synchromesh transmission systems c. It replaces the friction clutch and the Gearbox also d. Does the function of a clutch automatically, but cannot be used for shifting transmission to effect Gear changes Ans: d, 30. IN YOUR . First and reverse b. An up change requires slowing down the layshaft c. An upchange or down change is not accompanied by changes in layshaft speed d. Gear shifting involves change of speed only in down shifts Ans: b, 29. Additionally, he has interested in Product Design, Animation, and Project design. In the coil spring type of clutch when the pressure plate and cover are separated, the spring pressure must be held by a. MINI Accessory Wheels that are installed on/in the vehicle prior to the delivery to the client will carry the full New Vehicle Limited Warranty. CAR? The coil springs are located in between the pressure plate and the, 35. Three forward speeds c. Four forward speeds Ans: c, 9. When the front wheels of a vehicle are locked during braking, then. Clutch cover c. Friction disc d. Crankshaft Ans: b, 40. (car break ins are too common) If your question is about having a holster mount (for easy access) while driving, magnet mounts and some MOLLE panels (@VicNic3 has a great example) would work. c) Each planetary pinion gear meshes with both the central gear and the internal gear. The number of gear ratios in a vehicle, c. Is more with diesel engine heavy vehicles, d. is more with petrol engine typical American Car, 28. The shaft to be moved b. Friction disc b. Flywheel c. Car frame d. Engine block Ans: b, 35. The power train transmits power from the engine to the, 39. a) Wheels. The standard transmission has a. The car is obeying the speed limit C. There is a broken white line in the center of the road. 7 people answered this MCQ question is the answer among for the mcq A petrol engine of a car develops 125 N-m torque at 2700 r.p.m. 13. A basic trivia quiz on the car and its parts. Clutch noises are usually most noticeable when the engine is, 49. The two meshed gears have a gear ratio of 3:1. In the automobile, the power train carries the engine power from the engine to the rear wheels. The release levers in a typical clutch pivot on a. If you get a flat tire while driving you should: A. R-3: Chains required - ALL VEHICLES - no exceptions. The clutch cover is bolted to the a. Traditionally, a vehicle had 8 "systems" that made up the basics of the vehicle. Which one of the following statements correctly describes the construction of a planetary gear type differential ? Several manufacturers produce hydraulic motors designed especially for wheel drive of a vehicle. Gear box and propeller shaft c. Planetary gears and clutch Ans: b, 4. To prevent distortion on re-installation on the clutch cover attaching bolts should be tightened, 38. We know there's more to driving than keeping your vehicle running. On diaphragm spring clutch, pressing down on the clutch pedal moves throw out bearing in against the a. As a rule when comparing the front and rear wheel cylinder pistons, it will be found that the pistons in the front wheel cylinders are a. An arbor press c. A lever d. A heavy weight Ans: b, 14. Automobile Engineering MCQ Objective : Part 1 | Part 2 | Part 3 | Part 4 | Part 5 | Part 6, a. to engine speed c. Makes changes depending on throttle position in conjunction with road speed governor d. Makes gear changes at equal intervals or set road speeds Ans: c, 33. The correct gears to mesh b. 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