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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. Piston rings are used...
Gudgeon pin
To reduce sound level
Hexagonal shaped grooves in their hand
To seal compression leakage

2. Crown and level pinion is used in...
Rear axle
To reduce sound level
Two wheelers
To seal compression leakage

3. The normal temperature of water under running of an engine is...
Hexagonal shaped grooves in their hand
Single dry plate
.3.7
700 to 900C

4. Engine dynamo is driven by...

To improve rear vision
5.5 to 7.5 kg/cm2
Hexagonal shaped grooves in their hand

5. Piston rings are made of...
Lighter and run cooler
Automobile
Fine grained alloy cast iron
Filtering air

6. Clutches are two types
Splash
Friction clutch and fluid flywheel
700 to 900C
Clutch plate - pressure plate - clutch facing spring - bearing

7. Type of clutch used in Hindustan Ambassador Mark II is...
Single dry plate
Steel plate with splined central hub
Frame - axles - engine and wheels
Tata Engineering and Locomotive Co. Ltd.

8. The ?ve signal of an ammeter denotes...
Square
Discharged battery
Escort
Valve stem and tapped

9. Mirrors are fitted in vehicles
Escort
U.S.A
5.5 to 7.5 kg/cm2
To improve rear vision

10. Motor vehicle used for transportation over the ground is called...
Automobile
5.5 to 7.5 kg/cm2
Tractor
1 - 3 - 4 - 2

11. The shaft which transmits the drive from the gear box to the level pinion is...
Square

Clutch plate - pressure plate - clutch facing spring - bearing
Propeller shaft

12. Four wheel drive vehicle is...
Differentials
Jeep
Hexagonal shaped grooves in their hand
Property of the oil

13. Clutch components are...
Rear axle
Clutch plate - pressure plate - clutch facing spring - bearing
Hexagonal shaped grooves in their hand
Tyre

14. Which one is the steering gear
Hexagonal shaped grooves in their hand
Filtering air
Worm and worm wheel

15. The name of tool used for checking valve clearance of engine is...
Feeler gauge
Friction clutch and fluid flywheel
Tata Engineering and Locomotive Co. Ltd.
Fine grained alloy cast iron

16. Fire Stone Tyre and Rubber Co. of India Pvt. Ltd is manufactures of
Tyre
Tractor
Alloy steel with 0.4% c.s and 1.3% nickel
Clutch plate - pressure plate - clutch facing spring - bearing

17. The firing order of four cylinder engine is...
1-5-3-6-2-4
1 - 3 - 4 - 2
Rear axle
Friction clutch and fluid flywheel

18. While starting the engine - starter pinion meshes with...
Jeep
Buses
Fly wheel ring gear
To reduce sound level

19. The Exhaust Muffler is used to...
To reduce sound level
Splash
Jeep
Propeller shaft and rear axle drive

20. Viscosity is...
Car - Jeep
.3.7
Property of the oil
Carcasses

21. Tyre pressure of Ashok Leyland? comet in the rear tyre is...
Tata Engineering and Locomotive Co. Ltd.
Buses
Car - Jeep
5.8 kg/cm2

22. While taking turns - the driving wheel must turn in different speeds. This is done with the help of...
Lighter and run cooler
Feeler gauge
Differentials
Alloy steel with 0.4% c.s and 1.3% nickel

23. The manufactures of Yamaha RX-100 is...
Steel plate with splined central hub
Escort
Brake
Propeller shaft

24. In a battery cell the number of positive plates are of than negative plates
.3.7
Jeep
1-5-3-6-2-4
Less

25. The common firing order of a six cylinder engine is...
Fly wheel ring gear
Escort
1-5-3-6-2-4
5.8 kg/cm2

26. Two speed reverse gear arrangement is generally provided in...
Discharged battery
Frame - axles - engine and wheels
Friction clutch and fluid flywheel
Tractor

27. Co-efficient of friction for leather used for friction clutch are...
Worm and worm wheel
Tractor
Steel plate with splined central hub
.3.7

28. The Universal joint is in between the..
1 - 3 - 4 - 2
Piston clearance
Tractor
Propeller shaft and rear axle drive

29. Connecting rod is attached to the piston by...
Friction clutch and fluid flywheel
Gudgeon pin
Worm and worm wheel
Valve stem and tapped

30. Method of lubrication in a gear box is...
Splash
Car - Jeep
Valve stem and tapped
Lighter and run cooler

31. Expander is a part in...
Propeller shaft and rear axle drive
Discharged battery
Buses
Brake

32. The basic structure of vehicles are...
Carcasses
Frame - axles - engine and wheels
Filtering air
Tyre

33. The normal oil pressure of an engine when running is...
Car - Jeep
.3.7
Automobile
5.5 to 7.5 kg/cm2

34. The movement of an engine piston is...
Fine grained alloy cast iron
Frame - axles - engine and wheels
Reciprocating
Tractor

35. Example of a six wheeler
Buses
Two wheelers
Discharged battery
Rear axle is live axle

36. Which one are L.T.V?
Car - Jeep
Gudgeon pin
Propeller shaft
1 - 3 - 4 - 2

37. The expansion of Telco
Steel plate with splined central hub
Tata Engineering and Locomotive Co. Ltd.
Filtering air
Two wheelers

38. An example of a biodegradable pollutant is...
5.5 to 7.5 kg/cm2
Carcasses
1 - 3 - 4 - 2
Less

39. The relationship between total volume and clearance volume is called...
Discharged battery
Friction clutch and fluid flywheel
Compression ratio
Gudgeon pin

40. In a screw jack - the threads are
Tata Engineering and Locomotive Co. Ltd.
Fly wheel ring gear
To reduce sound level
Square

41. Allen keys are used on Allen screws - which have
To reduce sound level
Hexagonal shaped grooves in their hand
Brake
Filtering air

42. Speedometer consists of two accessories
Speedometer and odometer
Steel plate with splined central hub
Fly wheel ring gear
1 - 3 - 4 - 2

43. Clutch plate consists of...
Steel plate with splined central hub
Carcasses
Worm and worm wheel
Tata Engineering and Locomotive Co. Ltd.

44. Advantage of tubeless tyre is...
Jeep
5.8 kg/cm2
Propeller shaft and rear axle drive
Lighter and run cooler

45. The material used for front axle is...
Alloy steel with 0.4% c.s and 1.3% nickel
.3.7
Tata Engineering and Locomotive Co. Ltd.
Jeep

46. A two wheel drive means...
5.5 to 7.5 kg/cm2
Fly wheel ring gear
Rear axle is live axle
Speedometer and odometer

47. The space between the piston and cylinder is called...
Piston clearance
To reduce sound level
Valve stem and tapped
Hexagonal shaped grooves in their hand

48. The tappet clearance for the side valve mechanism is measured between...
Feeler gauge

Piston clearance
Valve stem and tapped

49. Ford motor company is situated in...
Filtering air
Lighter and run cooler
U.S.A
700 to 900C

50. Wire spoked wheels are used mainly in...
Escort
Two wheelers
Buses
Tractor