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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. Expander is a part in...
Feeler gauge
Brake
Discharged battery
Propeller shaft and rear axle drive

2. Clutches are two types
5.5 to 7.5 kg/cm2
Friction clutch and fluid flywheel
Lighter and run cooler
1-5-3-6-2-4

3. The normal temperature of water under running of an engine is...
700 to 900C
U.S.A
Alloy steel with 0.4% c.s and 1.3% nickel
Propeller shaft and rear axle drive

4. In a battery cell the number of positive plates are of than negative plates
Less
Clutch plate - pressure plate - clutch facing spring - bearing
Differentials
700 to 900C

5. The common firing order of a six cylinder engine is...
Valve stem and tapped
Jeep
700 to 900C
1-5-3-6-2-4

6. The Universal joint is in between the..
Automobile
Propeller shaft and rear axle drive
Less
Filtering air

7. The material used for front axle is...
Rear axle is live axle
Alloy steel with 0.4% c.s and 1.3% nickel
Fine grained alloy cast iron
Gudgeon pin

8. The normal oil pressure of an engine when running is...
Carcasses
Speedometer and odometer
5.5 to 7.5 kg/cm2
Filtering air

9. The expansion of Telco
Carcasses
Tata Engineering and Locomotive Co. Ltd.
Propeller shaft
Less

10. Air cleaner is used for...
5.5 to 7.5 kg/cm2
Frame - axles - engine and wheels
To improve rear vision
Filtering air

11. Ford motor company is situated in...
Square
Automobile
Frame - axles - engine and wheels
U.S.A

12. Engine dynamo is driven by...
Tyre
To seal compression leakage

Fly wheel ring gear

13. While taking turns - the driving wheel must turn in different speeds. This is done with the help of...
Rear axle is live axle
Differentials
Alloy steel with 0.4% c.s and 1.3% nickel
To seal compression leakage

14. Type of clutch used in Hindustan Ambassador Mark II is...
.3.7
Steel plate with splined central hub
Single dry plate
Carcasses

15. In a screw jack - the threads are
Square
Tata Engineering and Locomotive Co. Ltd.
Property of the oil
To reduce sound level

16. The Exhaust Muffler is used to...
Tata Engineering and Locomotive Co. Ltd.
Single dry plate
Property of the oil
To reduce sound level

17. The basic structure of vehicles are...
700 to 900C
Frame - axles - engine and wheels
To reduce sound level
To improve rear vision

18. Two speed reverse gear arrangement is generally provided in...
Square
Tractor
Gudgeon pin
Lighter and run cooler

19. While starting the engine - starter pinion meshes with...
Carcasses
5.8 kg/cm2
Fly wheel ring gear
Compression ratio

20. Piston rings are made of...
Brake
700 to 900C
Filtering air
Fine grained alloy cast iron

21. Clutch components are...
Tractor
Clutch plate - pressure plate - clutch facing spring - bearing
5.8 kg/cm2
Alloy steel with 0.4% c.s and 1.3% nickel

22. The relationship between total volume and clearance volume is called...
Tyre
U.S.A
Discharged battery
Compression ratio

23. Example of a six wheeler
Buses
Property of the oil
Rear axle
Lighter and run cooler

24. Which one are L.T.V?
Car - Jeep
Speedometer and odometer
Fly wheel ring gear
Discharged battery

25. Connecting rod is attached to the piston by...
Gudgeon pin
Rear axle is live axle
Tyre
Single dry plate

26. Clutch plate consists of...
Jeep
Steel plate with splined central hub
Fine grained alloy cast iron
Frame - axles - engine and wheels

27. Co-efficient of friction for leather used for friction clutch are...
.3.7
1 - 3 - 4 - 2
Frame - axles - engine and wheels
Tata Engineering and Locomotive Co. Ltd.

28. The ?ve signal of an ammeter denotes...
Fly wheel ring gear
Car - Jeep
Discharged battery
Hexagonal shaped grooves in their hand

29. Allen keys are used on Allen screws - which have
Steel plate with splined central hub
Frame - axles - engine and wheels
Hexagonal shaped grooves in their hand
Fly wheel ring gear

30. The space between the piston and cylinder is called...
Differentials
U.S.A
Piston clearance
Worm and worm wheel

31. Viscosity is...
Rear axle
Property of the oil
Two wheelers
Alloy steel with 0.4% c.s and 1.3% nickel

32. Fire Stone Tyre and Rubber Co. of India Pvt. Ltd is manufactures of
Filtering air
U.S.A
Tyre
.3.7

33. Advantage of tubeless tyre is...
700 to 900C
Propeller shaft
Lighter and run cooler
Differentials

34. A two wheel drive means...
Rear axle is live axle
Automobile
Hexagonal shaped grooves in their hand
Two wheelers

35. The name of tool used for checking valve clearance of engine is...
Propeller shaft
Single dry plate
Piston clearance
Feeler gauge

36. An example of a biodegradable pollutant is...
Carcasses
Two wheelers
Filtering air
Single dry plate

37. Tyre pressure of Ashok Leyland? comet in the rear tyre is...
5.8 kg/cm2
Single dry plate
1-5-3-6-2-4
To improve rear vision

38. Four wheel drive vehicle is...
Jeep
Carcasses
Property of the oil
Splash

39. Method of lubrication in a gear box is...
Frame - axles - engine and wheels
Discharged battery
5.8 kg/cm2
Splash

40. The manufactures of Yamaha RX-100 is...
Splash
Square
Escort
Friction clutch and fluid flywheel

41. The firing order of four cylinder engine is...
Friction clutch and fluid flywheel
1 - 3 - 4 - 2
Clutch plate - pressure plate - clutch facing spring - bearing
Splash

42. Mirrors are fitted in vehicles
Carcasses
Speedometer and odometer
To improve rear vision
5.8 kg/cm2

43. Piston rings are used...
Tata Engineering and Locomotive Co. Ltd.
Jeep
To seal compression leakage
Tractor

44. Which one is the steering gear
Worm and worm wheel
U.S.A
To seal compression leakage
Feeler gauge

45. The shaft which transmits the drive from the gear box to the level pinion is...
Hexagonal shaped grooves in their hand
Propeller shaft
Splash
Reciprocating

46. The movement of an engine piston is...
Alloy steel with 0.4% c.s and 1.3% nickel
Two wheelers
Valve stem and tapped
Reciprocating

47. Speedometer consists of two accessories
Rear axle is live axle
Propeller shaft
Brake
Speedometer and odometer

48. Motor vehicle used for transportation over the ground is called...
Worm and worm wheel
Car - Jeep
Automobile
Tractor

49. Wire spoked wheels are used mainly in...
Less
Two wheelers
Automobile
Single dry plate

50. Crown and level pinion is used in...
Rear axle is live axle
U.S.A
Rear axle
Fine grained alloy cast iron