ALLInterview.com :: Home Page            
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Google
   
 
Categories >> Engineering >> Automobile Engineering
 
 


 

 
 Civil Engineering interview questions  Civil Engineering Interview Questions (3119)
 Mechanical Engineering interview questions  Mechanical Engineering Interview Questions (3299)
 Electrical Engineering interview questions  Electrical Engineering Interview Questions (13431)
 Electronics Communications interview questions  Electronics Communications Interview Questions (2385)
 Chemical Engineering interview questions  Chemical Engineering Interview Questions (420)
 Aeronautical Engineering interview questions  Aeronautical Engineering Interview Questions (77)
 Bio Engineering interview questions  Bio Engineering Interview Questions (17)
 Metallurgy interview questions  Metallurgy Interview Questions (80)
 Industrial Engineering interview questions  Industrial Engineering Interview Questions (165)
 Instrumentation interview questions  Instrumentation Interview Questions (2394)
 Automobile Engineering interview questions  Automobile Engineering Interview Questions (107)
 Mechatronics Engineering interview questions  Mechatronics Engineering Interview Questions (38)
 Marine Engineering interview questions  Marine Engineering Interview Questions (45)
 Power Plant Engineering interview questions  Power Plant Engineering Interview Questions (79)
 Engineering AllOther interview questions  Engineering AllOther Interview Questions (1203)
Question
how does the engine starts working when we start our twowheeler
 Question Submitted By :: Automobile-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
Once the two wheeler is started , the fly wheel begin to
rotate with the help of starter, which in turn will be
connected to the crank shaft of the engine.. so crank shaft
will rotate which moves the piston and the engine starts.
 
Is This Answer Correct ?    107 Yes 10 No
Venkatesh B.k
 
Answer
# 2
when we kick we actually rotate the flywheel which is
mounted on the crankshaft, due to cranking piston
reciprocate and compress the air-fuel mixture and spark
plug ignites the mixture and the vehicle get started........
 
Is This Answer Correct ?    47 Yes 4 No
Rakesh Kiran
 
 
 
Answer
# 3
when kick the kicker. rotate the flywheel when flywheel
power go to the crankshaft due to cranking afert the crank
shaft power to the the piston and after piston is
recipocate to TDC to BDC the workes is started like;
section,Compress, Power & Exhust the engine is started.
 
Is This Answer Correct ?    14 Yes 3 No
Shashank Kumar
 
Answer
# 4
when v kicked it rotate the crack shaft which connected with piston & piston started storking then engine became start. 
Is This Answer Correct ?    4 Yes 0 No
Bhanu Pratap
 
Answer
# 5
The kicker get engaed with
the clutch (or) fly wheel
and cranks the engine the
rotating motion is
developed,where the crank
shaft is coupled with
ignition coil due to the
voltage produced in coil is
transfered to spark plug it
ignites the fuel and air in
compression (tdc) ,the
expansion takes place
(these all happends within
a second)...the as we
release the kicker it
disengaed. and the engine
runs ....
 
Is This Answer Correct ?    4 Yes 1 No
Kavin Kumar
 
Answer
# 6
when we kick the kicker the piston engine is tend to go for the strokes while that time energy is produced and the engine starts running continuously 
Is This Answer Correct ?    1 Yes 1 No
Satheeskumar
 
Answer
# 7
when we kick the kicker, the piston is being activated by flywheel thro crank shaft and connecting rod ,and when the piston moves from TDC to BDC, vacuum is created in side the cylinder that sucks the charge thro inlet port, and compression , power and exhaust stroke are continued 
Is This Answer Correct ?    2 Yes 2 No
P.immanuel
 
Answer
# 8
when we kick the kicker, the piston is being activated by flywheel through crank shaft and connecting rod ,and when the piston moves from TDC to BDC, vacuum is created in side the cylinder that sucks the charge through inlet port, and compression , power and exhaust stroke are continued 
Is This Answer Correct ?    1 Yes 1 No
Kalandar Naina Mohamed.a
 
Answer
# 9
whn v hv a self, current fr. battery goes 2 d motor(dats dc motor) which in turn drives d flywheel, which is attached 2 d crank via pinion n ring arrangement 
Is This Answer Correct ?    4 Yes 6 No
Santosh
 
Answer
# 10
due 2 spark plug 
Is This Answer Correct ?    28 Yes 40 No
Saravanan
 

 
 
 
Other Automobile Engineering Interview Questions
 
  Question Asked @ Answers
 
where is fan located in car?before radiator or between engine and radiator? Ashok-Leyland 17
what is the role of electrical engineer in auto mobile industry,whether there is good future is there   5
WHAT IS TRANSVERSE WEIGHT SHIFT DUE TO DRIVE TORQUE? TATA 2
Overview of working of commen rail injection system in cars? Skoda 3
on how many points, an engine-clutch-gear box unit is supported on chassis frame ?   4
which engine have the high mechanical efficiency eighter 2 stroke engine or 4 stroke engine?   7
1) A mechanism which enables the rotary motion of one shaft to another shaft at the same axis is called a) Gear box b) Differential c) Clutch d) Flywheel 2) The main advantage of a good clutch is a) Good torque transmission b) Rapid engagement c) Large size d) High inertia 3) Hard shifting of gears would result when a) There is rapid engagement of gears b) There is less heat dissipation c) The clutch inertia is very high d) There is no clutch free pedal play 4) The torque transmitted by a clutch is given by a) T = μWR b) T = μ/WR c) T = μW/R d) T = 1/μWR 5) The coefficient of friction for the Asbestos-based materials used for clutch facing is a) 0.07 b) 0.17 c) 0.27 d) 0.37 6) The maximum amount of axial load to be applied on a clutch plate is a) 100 KN b) 200 KN c) 300 KN d) 400 KN 7) Mean effective radius of contact surfaces of a clutch plate is decided by a) Coefficient of friction b) Axial pressure c) Space available in the vehicle d) Amount of torque to be transmitted 8) Axial force to keep the clutch in engaged position is provided by a) Springs arranged circumferentially b) Pressure plate c) Flywheel d) Clutch pedal 9) The friction plate is always mounted on a) flywheel b) Pressure plate c) Internally splined hub d) Clutch spring 10) The main advantage of single plate clutch over cone clutch is a) Easier gear changing b) Less binding of contact surfaces c) Less pedal movement d) all of the above 11) The main function of transmission is a) To provide means to vary the torque ratio between the engine and the road wheels b) To provide neutral position c) To provide means to back the car d) all of the above 12) The resistance to the vehicle motion whose magnitude remain constant with respect to the vehicle speed is a) Resistance due to gradient b) Resistance due to the road c) Resistance due to the tyre friction d) all of the above 13) The resistance to the vehicle motion whose magnitude various with the square of the vehicle speed is a) Resistance due to gradient b) Resistance due to road c) Resistance due to the tyre friction d) Resistance due to wind 14) If the tractive effort is the highest for a given velocity, then the vehicle must be in a) Top gear b) Third gear c) Second gear d) First gear 15) The point of interaction of the tractive effort curve and the total resistance curve is called a) Stabilizing speed point b) Low speed point c) High speed point d) Normal speed point 16) If the given tractive effort curve and the total resistance curve does not intersect, then a) The vehicle will accelerate b) The vehicle will decelerate c) The vehicle will not be able to go at this gradient for the given gear d) None of the above 17) The main disadvantage of sliding mesh type of gear box is a) High noise level b) Low mechanical efficiency c) High skill required by the driver d) all of the above 18) Double declutching is used for the engagement of gears in a) Sliding mesh type of gear box b) Constant mesh type of gear box c) Synchromesh type of gear box d) None of the above 19) High speed gear is obtained in the case of sliding mesh gear box when a) Motion is transferred through the clutch gear to lay shaft gear b) Main shaft is coupled to the clutch shaft c) Smallest gear on the lay shaft is engaged d) Largest gear on the lay shaft is engaged 20) The Figure 1 depicts a) Top gear b) Second gear c) First gear d) Reverse gear 21) In case of a constant mesh gear box, when the left dog clutch is slid to the left by means of the selector mechanism, a) Direct gear is obtained b) First gear is obtained c) Second gear is obtained d) Reverse gear is obtained 22) In a constant mesh gear box, when the right dog clutch is engaged with the gear on the right side of the main shaft, a) Direct gear is obtained b) First gear is obtained c) Second gear is obtained d) Reverse gear is obtained 23) Double declutching is required in constant mesh gear box a) To equalize the speed of main shaft gear and the sliding dog b) To provide direct gear c) To equalize the speed of countershaft gear and the sliding dog d) None of the above 24) The number of spring loaded balls provided circumferentially in a synchromesh gear box is a) 3 b) 4 c) 5 d) 6 25) In a synchromesh device, when members G1 and F1 are slid to left and cones M1 and M2 are in contact, a) Direct gear is obtained b) Second gear is obtained c) Third gear is obtained d) Reverse gear is obtained 26) For the second gear in a synchromesh system, the drive transfer will be through a) U1, U2, C, F2, and splines b) U1, U2, C, F1, and splines c) U1, U3, D, F3, and splines d) U1, U4, U5, E, F2, and splines 27) Interlocking mechanism is provided in the gear box cover a) To prevent engagement of two gears simultaneously b) To prevent engagement of reverse gear c) To facilitate the gear selection d) To avoid the necessity of having neutral gear 28) Stiff spring is used in the selector mechanism a) To prevent engagement of two gears simultaneously b) To prevent engagement of reverse gear c) To facilitate the gear selection d) To avoid the necessity of having neutral gear 29) Propeller shaft is used for the purpose of a) Transmitting the drive from the transmission to the bevel pinion of the final drive b) Transmitting the drive from the crankshaft to the road wheels c) Transmitting the drive from the transmission to the road wheels d) Transmitting the drive from the crankshaft to the bevel pinion of the final drive 30) Slip joints are provided in the propeller shaft a) To adjust the inclination of the propeller shaft b) To adjust the length of the propeller shaft c) To prevent the whirling of the propeller shaft d) To adjust the up and down movement of the rear axle 31) If two shafts used for transfer of drive are inclined to each other, then a) Slip joint is used b) Flange coupling is used c) Universal joint is used d) None of the above 32) The Hook’s joint works efficiently when the propeller shaft inclination is a) 18o b) 28o c) 38o d) 48o 33) The number of arms provided to the Cross of the Hook’s joint is a) 1 b) 2 c) 3 d) 4 34) The function of the final drive is to a) Provide a permanent speed reduction b) To turn the drive round through 90o c) To provide drive to the rear wheels d) all of the above 35) The permanent reduction provided by the final drive in car is a) 4:1 b) 6:1 c) 8:1 d) 10:1 36) The permanent reduction provided by the final drive in heavy vehicle is a) 4:1 b) 6:1 c) 8:1 d) 10:1 37) Single reduction is used in final drive when it is about a) 6:1 b) 8:1 c) 10:1 d) 12:1 38) The function of Differential is a) To prevent wheel skidding b) To reduce the speed of the inner wheels during turning c) To keep the speed of all the wheels same when going straight ahead d) all of the above 39) The crown wheel of the final drive is connected to a) Cage b) Spider c) Cross pin d) Axle half shaft 40) In a vehicle, which is going straight ahead at N rpm, if the left wheel rotates forward at n rpm, then the resultant speed of the right wheel will be a) N+n b) N-n c) N/n d) Nn Bosch 2
what is the three method of heat transfer?give example of each.   3
different between twostroke engine foure stroke engine   3
1. How are voltmeter and am meter connected in the circuit? 2. What is the function of space heaters for motors? 3. What is Ohms law? 4. Enumerate the parts of Main Switchboard 5. Examples of good conductors of electricity. 6. Examples of good insulators. 7. What are to be checked in an induction motor? 8. How many battery discharges? 9. How to find ground in main switchboard? 10. What is the cause of motor not to start? 11. Where can you find space heater lam p and what is its purpose? 12. How do you detect earth by lam p? 13. Why the transformer is mostly used aboard the ship? 14. Electrical symbol 15. List the different devices and components of main switchboard. 16. What are to be checked in an induction motor? 17. How do you detect earth by lam p? 18. How do you reset the circuit breaker? 19. What is the purpose of ventilation in the battery room? 20. What are the usual checks when induction motor is running? 21. Methods to dry up wet induction motors? 22. The unit of resistance? 23. The lowest allowable insulation resistance? 24. What is space heater? 25. What is hertz in electrical system? 26. In electricity, what is commutator? Carbon brush? 27. Draw a parallel circuit with one battery and two resistors. Derive the formula for resistance? 28. Define earth lamp? 29. What is the use of multi tester? 30. How to check the diode, fuse and bearer switch? 31. What is the formula to determine the speed of induction motor?   2
if the piston ring & liners changed after that if problem arising again of back compressor? TATA 2
Why do you want to change your present company??   5
 
For more Automobile Engineering Interview Questions Click Here 
 
 
 
 
 


   
Copyright Policy  |  Terms of Service  |  Articles  |  Site Map  |  RSS Site Map  |  Contact Us
   
Copyright © 2013  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  KalAajKal.com