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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. Four wheel drive vehicle is...
Differentials
Lighter and run cooler
Carcasses
Jeep

2. The name of tool used for checking valve clearance of engine is...
To improve rear vision
U.S.A
Feeler gauge
Worm and worm wheel

3. The common firing order of a six cylinder engine is...
Worm and worm wheel
Brake
1-5-3-6-2-4
Alloy steel with 0.4% c.s and 1.3% nickel

4. The material used for front axle is...
Alloy steel with 0.4% c.s and 1.3% nickel
Carcasses
Car - Jeep
Tyre

5. Expander is a part in...
Car - Jeep
Piston clearance
Brake
Tractor

6. In a screw jack - the threads are
Valve stem and tapped
To improve rear vision
Square
1-5-3-6-2-4

7. Tyre pressure of Ashok Leyland? comet in the rear tyre is...
5.8 kg/cm2
Propeller shaft
Compression ratio
Speedometer and odometer

8. Engine dynamo is driven by...
1 - 3 - 4 - 2

Friction clutch and fluid flywheel
Jeep

9. Mirrors are fitted in vehicles
Compression ratio
To improve rear vision
Single dry plate
Escort

10. Piston rings are made of...
Fine grained alloy cast iron
Steel plate with splined central hub
Escort
Car - Jeep

11. The manufactures of Yamaha RX-100 is...
To improve rear vision
Speedometer and odometer
Escort
Tata Engineering and Locomotive Co. Ltd.

12. The space between the piston and cylinder is called...
Piston clearance
Car - Jeep
Fly wheel ring gear
Escort

13. Wire spoked wheels are used mainly in...
Rear axle is live axle
Tata Engineering and Locomotive Co. Ltd.
Two wheelers
Tractor

14. While starting the engine - starter pinion meshes with...
Brake
5.5 to 7.5 kg/cm2
Fly wheel ring gear
Steel plate with splined central hub

15. Example of a six wheeler
U.S.A
Reciprocating
Fly wheel ring gear
Buses

16. Piston rings are used...
Gudgeon pin
To seal compression leakage
Escort
Carcasses

17. Allen keys are used on Allen screws - which have
Hexagonal shaped grooves in their hand
Differentials
Rear axle
Friction clutch and fluid flywheel

18. The normal oil pressure of an engine when running is...
Discharged battery
Compression ratio
5.5 to 7.5 kg/cm2
Buses

19. The normal temperature of water under running of an engine is...
Escort
700 to 900C

Lighter and run cooler

20. Motor vehicle used for transportation over the ground is called...
Single dry plate
Automobile
Gudgeon pin
Property of the oil

21. While taking turns - the driving wheel must turn in different speeds. This is done with the help of...
Tractor
Rear axle
.3.7
Differentials

22. Which one are L.T.V?
Car - Jeep
5.5 to 7.5 kg/cm2
Propeller shaft
To reduce sound level

23. The Exhaust Muffler is used to...
Brake
Gudgeon pin
Valve stem and tapped
To reduce sound level

24. The tappet clearance for the side valve mechanism is measured between...
Valve stem and tapped
Car - Jeep
Clutch plate - pressure plate - clutch facing spring - bearing
Gudgeon pin

25. Method of lubrication in a gear box is...
Worm and worm wheel
Propeller shaft and rear axle drive
To improve rear vision
Splash

26. Type of clutch used in Hindustan Ambassador Mark II is...
Worm and worm wheel
Fine grained alloy cast iron
Single dry plate
To seal compression leakage

27. The ?ve signal of an ammeter denotes...
700 to 900C
Automobile
Discharged battery
5.5 to 7.5 kg/cm2

28. The basic structure of vehicles are...
Reciprocating
5.8 kg/cm2
Frame - axles - engine and wheels
Propeller shaft

29. The movement of an engine piston is...
Rear axle is live axle
Reciprocating
Hexagonal shaped grooves in their hand
Property of the oil

30. Connecting rod is attached to the piston by...
Rear axle
Friction clutch and fluid flywheel
Gudgeon pin
Jeep

31. Air cleaner is used for...
Alloy steel with 0.4% c.s and 1.3% nickel
Filtering air
Gudgeon pin
700 to 900C

32. Advantage of tubeless tyre is...
Lighter and run cooler
Alloy steel with 0.4% c.s and 1.3% nickel
Reciprocating
Valve stem and tapped

33. A two wheel drive means...
Rear axle is live axle
1-5-3-6-2-4

Friction clutch and fluid flywheel

34. Co-efficient of friction for leather used for friction clutch are...
Hexagonal shaped grooves in their hand
.3.7
Tata Engineering and Locomotive Co. Ltd.
Lighter and run cooler

35. Clutch plate consists of...
Escort
Tata Engineering and Locomotive Co. Ltd.
Steel plate with splined central hub

36. Crown and level pinion is used in...
Rear axle
U.S.A
Reciprocating
Friction clutch and fluid flywheel

37. Two speed reverse gear arrangement is generally provided in...
Brake
Tractor
Alloy steel with 0.4% c.s and 1.3% nickel
Differentials

38. Speedometer consists of two accessories
Discharged battery
Speedometer and odometer
Lighter and run cooler
Splash

39. Clutches are two types
Friction clutch and fluid flywheel
1 - 3 - 4 - 2
Filtering air
Single dry plate

40. The expansion of Telco
Alloy steel with 0.4% c.s and 1.3% nickel
1-5-3-6-2-4
Clutch plate - pressure plate - clutch facing spring - bearing
Tata Engineering and Locomotive Co. Ltd.

41. The firing order of four cylinder engine is...
Friction clutch and fluid flywheel
Hexagonal shaped grooves in their hand

1 - 3 - 4 - 2

42. Ford motor company is situated in...
U.S.A
Fine grained alloy cast iron
Alloy steel with 0.4% c.s and 1.3% nickel
700 to 900C

43. Viscosity is...
Tractor
Property of the oil
Jeep
Speedometer and odometer

44. An example of a biodegradable pollutant is...
Propeller shaft and rear axle drive
Buses
Carcasses
Feeler gauge

45. The Universal joint is in between the..
To reduce sound level
1-5-3-6-2-4
Propeller shaft and rear axle drive
Brake

46. The shaft which transmits the drive from the gear box to the level pinion is...
Friction clutch and fluid flywheel
Differentials
1 - 3 - 4 - 2
Propeller shaft

47. Clutch components are...
Piston clearance
Clutch plate - pressure plate - clutch facing spring - bearing
Worm and worm wheel

48. Fire Stone Tyre and Rubber Co. of India Pvt. Ltd is manufactures of
Tyre
1 - 3 - 4 - 2
Compression ratio
Valve stem and tapped

49. In a battery cell the number of positive plates are of than negative plates
Frame - axles - engine and wheels
Carcasses
5.8 kg/cm2
Less

50. Which one is the steering gear
Brake
Worm and worm wheel
Propeller shaft and rear axle drive