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Motor Mechanic Exam

Instructions:

Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. The normal oil pressure of an engine when running is...
Worm and worm wheel
5.5 to 7.5 kg/cm2
Friction clutch and fluid flywheel
Alloy steel with 0.4% c.s and 1.3% nickel

2. Tyre pressure of Ashok Leyland? comet in the rear tyre is...
5.8 kg/cm2
Less
Buses
Discharged battery

3. The Universal joint is in between the..
Frame - axles - engine and wheels
Alloy steel with 0.4% c.s and 1.3% nickel
Propeller shaft and rear axle drive
Valve stem and tapped

4. While starting the engine - starter pinion meshes with...
Feeler gauge
Fly wheel ring gear
Frame - axles - engine and wheels
Steel plate with splined central hub

5. In a screw jack - the threads are
Square
To reduce sound level
Fly wheel ring gear
Steel plate with splined central hub

6. Co-efficient of friction for leather used for friction clutch are...
Lighter and run cooler
.3.7
Frame - axles - engine and wheels
Splash

7. While taking turns - the driving wheel must turn in different speeds. This is done with the help of...
Differentials
Tractor
Carcasses
Clutch plate - pressure plate - clutch facing spring - bearing

8. The firing order of four cylinder engine is...
Worm and worm wheel
1 - 3 - 4 - 2
Automobile
700 to 900C

9. The ?ve signal of an ammeter denotes...
Differentials
Friction clutch and fluid flywheel
Filtering air
Discharged battery

10. Which one are L.T.V?
Brake
To improve rear vision
Car - Jeep
Automobile

11. The name of tool used for checking valve clearance of engine is...
Speedometer and odometer
Feeler gauge
Tyre
Propeller shaft

12. The manufactures of Yamaha RX-100 is...
Escort
To reduce sound level
Compression ratio
Valve stem and tapped

13. The material used for front axle is...
To seal compression leakage
Feeler gauge
Reciprocating
Alloy steel with 0.4% c.s and 1.3% nickel

14. Which one is the steering gear
To seal compression leakage
Worm and worm wheel
Jeep
Single dry plate

15. Expander is a part in...
1-5-3-6-2-4
Clutch plate - pressure plate - clutch facing spring - bearing
Brake
To reduce sound level

16. The movement of an engine piston is...
Reciprocating
To reduce sound level
U.S.A
Fine grained alloy cast iron

17. Clutches are two types
Worm and worm wheel
Buses
Friction clutch and fluid flywheel
Tyre

18. A two wheel drive means...
Propeller shaft and rear axle drive
Compression ratio
Rear axle is live axle
Tractor

19. Connecting rod is attached to the piston by...
Tractor
To reduce sound level
Gudgeon pin
Steel plate with splined central hub

20. Air cleaner is used for...
Discharged battery
Steel plate with splined central hub
Filtering air
Friction clutch and fluid flywheel

21. In a battery cell the number of positive plates are of than negative plates
Hexagonal shaped grooves in their hand
Feeler gauge
Less
Jeep

22. The relationship between total volume and clearance volume is called...
1 - 3 - 4 - 2
Splash
Compression ratio
Feeler gauge

23. The Exhaust Muffler is used to...
700 to 900C
Brake
To reduce sound level
Fly wheel ring gear

24. Two speed reverse gear arrangement is generally provided in...
Tractor
Fly wheel ring gear
Clutch plate - pressure plate - clutch facing spring - bearing
Friction clutch and fluid flywheel

25. The common firing order of a six cylinder engine is...
Hexagonal shaped grooves in their hand
Buses
1-5-3-6-2-4
Square

26. Four wheel drive vehicle is...
Differentials
Steel plate with splined central hub
Jeep
Propeller shaft and rear axle drive

27. Motor vehicle used for transportation over the ground is called...
Automobile
Frame - axles - engine and wheels
Rear axle
Discharged battery

28. Speedometer consists of two accessories
Feeler gauge
5.8 kg/cm2
Speedometer and odometer
Hexagonal shaped grooves in their hand

29. Piston rings are used...
Two wheelers
To seal compression leakage
Rear axle
Automobile

30. Type of clutch used in Hindustan Ambassador Mark II is...
Car - Jeep
Rear axle is live axle
Worm and worm wheel
Single dry plate

31. Fire Stone Tyre and Rubber Co. of India Pvt. Ltd is manufactures of
Car - Jeep
Tyre
1 - 3 - 4 - 2
Square

32. Engine dynamo is driven by...
Jeep

Frame - axles - engine and wheels
Brake

33. The basic structure of vehicles are...
Gudgeon pin
Worm and worm wheel
Rear axle
Frame - axles - engine and wheels

34. Advantage of tubeless tyre is...
Lighter and run cooler
Two wheelers
Valve stem and tapped
Piston clearance

35. Viscosity is...
Gudgeon pin

Property of the oil
.3.7

36. Method of lubrication in a gear box is...
Clutch plate - pressure plate - clutch facing spring - bearing
Two wheelers
Splash
Propeller shaft

37. Clutch components are...
5.5 to 7.5 kg/cm2
Tata Engineering and Locomotive Co. Ltd.
Clutch plate - pressure plate - clutch facing spring - bearing
Car - Jeep

38. Mirrors are fitted in vehicles
To improve rear vision
Car - Jeep
1 - 3 - 4 - 2
Discharged battery

39. Allen keys are used on Allen screws - which have
Clutch plate - pressure plate - clutch facing spring - bearing
Hexagonal shaped grooves in their hand
Reciprocating
Jeep

40. Wire spoked wheels are used mainly in...
Tata Engineering and Locomotive Co. Ltd.
To improve rear vision
Two wheelers
To seal compression leakage

41. The shaft which transmits the drive from the gear box to the level pinion is...
Property of the oil
Gudgeon pin
Discharged battery
Propeller shaft

42. Piston rings are made of...
Fine grained alloy cast iron
To seal compression leakage
Valve stem and tapped
Propeller shaft and rear axle drive

43. Ford motor company is situated in...
Rear axle
Gudgeon pin
Hexagonal shaped grooves in their hand
U.S.A

44. The space between the piston and cylinder is called...
Tyre
Piston clearance
5.5 to 7.5 kg/cm2
Tata Engineering and Locomotive Co. Ltd.

45. Clutch plate consists of...
Propeller shaft and rear axle drive
Speedometer and odometer
Steel plate with splined central hub
Property of the oil

46. An example of a biodegradable pollutant is...
Carcasses
Worm and worm wheel
Gudgeon pin
Friction clutch and fluid flywheel

47. The tappet clearance for the side valve mechanism is measured between...
Worm and worm wheel
Valve stem and tapped
.3.7
To improve rear vision

48. The expansion of Telco
Tata Engineering and Locomotive Co. Ltd.
Steel plate with splined central hub
700 to 900C
U.S.A

49. Crown and level pinion is used in...
Square
Rear axle
Reciprocating
Valve stem and tapped

50. Example of a six wheeler
Two wheelers
Clutch plate - pressure plate - clutch facing spring - bearing
Buses
To improve rear vision