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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 ?ve signal of an ammeter denotes...
Reciprocating
Car - Jeep
Discharged battery
1-5-3-6-2-4

2. Speedometer consists of two accessories
Fly wheel ring gear
Speedometer and odometer
.3.7
Hexagonal shaped grooves in their hand

3. Clutch plate consists of...
Discharged battery
Steel plate with splined central hub
Tyre
Square

4. The Exhaust Muffler is used to...
Tractor
To reduce sound level
U.S.A
Fly wheel ring gear

5. The movement of an engine piston is...
Propeller shaft and rear axle drive
Compression ratio
Feeler gauge
Reciprocating

6. Piston rings are used...
Automobile
Two wheelers
Gudgeon pin
To seal compression leakage

7. Type of clutch used in Hindustan Ambassador Mark II is...
To seal compression leakage
Single dry plate
Tata Engineering and Locomotive Co. Ltd.
U.S.A

8. While taking turns - the driving wheel must turn in different speeds. This is done with the help of...
Differentials
1 - 3 - 4 - 2
Filtering air

9. The expansion of Telco
Frame - axles - engine and wheels
Rear axle is live axle
Escort
Tata Engineering and Locomotive Co. Ltd.

10. The common firing order of a six cylinder engine is...
Compression ratio
1-5-3-6-2-4
Propeller shaft
5.8 kg/cm2

11. Tyre pressure of Ashok Leyland? comet in the rear tyre is...
.3.7
Automobile
Fine grained alloy cast iron
5.8 kg/cm2

12. Co-efficient of friction for leather used for friction clutch are...
.3.7
Brake
Piston clearance
Tata Engineering and Locomotive Co. Ltd.

13. The manufactures of Yamaha RX-100 is...
Differentials
Escort
Propeller shaft and rear axle drive
Gudgeon pin

14. The name of tool used for checking valve clearance of engine is...
Property of the oil
To improve rear vision
Feeler gauge
Worm and worm wheel

15. Advantage of tubeless tyre is...
To improve rear vision
Lighter and run cooler
Friction clutch and fluid flywheel
Steel plate with splined central hub

16. The material used for front axle is...
To improve rear vision
1 - 3 - 4 - 2
Propeller shaft
Alloy steel with 0.4% c.s and 1.3% nickel

17. Clutch components are...
Clutch plate - pressure plate - clutch facing spring - bearing
Less
Single dry plate
Alloy steel with 0.4% c.s and 1.3% nickel

18. Wire spoked wheels are used mainly in...
Tyre
Speedometer and odometer
Two wheelers
Propeller shaft and rear axle drive

19. A two wheel drive means...
Rear axle is live axle
Carcasses
Tyre
Piston clearance

20. Expander is a part in...
Propeller shaft
.3.7
Brake
Escort

21. Viscosity is...
Single dry plate
Propeller shaft and rear axle drive
Feeler gauge
Property of the oil

22. Method of lubrication in a gear box is...
Less
Two wheelers
Piston clearance
Splash

23. While starting the engine - starter pinion meshes with...
.3.7
Fly wheel ring gear
Gudgeon pin
Brake

24. Piston rings are made of...
Fine grained alloy cast iron
Speedometer and odometer
Compression ratio
Square

25. The relationship between total volume and clearance volume is called...
Automobile
Compression ratio
Brake
Car - Jeep

26. Which one is the steering gear
Carcasses
Fine grained alloy cast iron
Worm and worm wheel
Tata Engineering and Locomotive Co. Ltd.

27. The space between the piston and cylinder is called...
Steel plate with splined central hub
Piston clearance
Lighter and run cooler
Square

28. In a battery cell the number of positive plates are of than negative plates
Gudgeon pin
Tractor
Less
Property of the oil

29. Connecting rod is attached to the piston by...
Gudgeon pin
1-5-3-6-2-4
Compression ratio
700 to 900C

30. Engine dynamo is driven by...
1-5-3-6-2-4

Filtering air
Valve stem and tapped

31. Example of a six wheeler
Carcasses
Tata Engineering and Locomotive Co. Ltd.
Lighter and run cooler
Buses

32. Four wheel drive vehicle is...
Rear axle is live axle
Feeler gauge
1 - 3 - 4 - 2
Jeep

33. Mirrors are fitted in vehicles
Lighter and run cooler
.3.7
To improve rear vision
Rear axle

34. The Universal joint is in between the..
Propeller shaft and rear axle drive
To reduce sound level
Brake
5.8 kg/cm2

35. Motor vehicle used for transportation over the ground is called...
Brake
700 to 900C
Automobile
Tata Engineering and Locomotive Co. Ltd.

36. Allen keys are used on Allen screws - which have
Hexagonal shaped grooves in their hand
U.S.A
.3.7
Propeller shaft and rear axle drive

37. An example of a biodegradable pollutant is...
Fly wheel ring gear
Carcasses
Less
U.S.A

38. Which one are L.T.V?
Rear axle
Tyre
To improve rear vision
Car - Jeep

39. The tappet clearance for the side valve mechanism is measured between...
Worm and worm wheel
Fly wheel ring gear
.3.7
Valve stem and tapped

40. Two speed reverse gear arrangement is generally provided in...
Propeller shaft
Tractor
Discharged battery
Clutch plate - pressure plate - clutch facing spring - bearing

41. The shaft which transmits the drive from the gear box to the level pinion is...
Alloy steel with 0.4% c.s and 1.3% nickel
Rear axle
To improve rear vision
Propeller shaft

42. The basic structure of vehicles are...
Single dry plate
Frame - axles - engine and wheels
Gudgeon pin
5.5 to 7.5 kg/cm2

43. The firing order of four cylinder engine is...
Gudgeon pin
1 - 3 - 4 - 2
5.8 kg/cm2
Differentials

44. The normal oil pressure of an engine when running is...
Single dry plate
Alloy steel with 0.4% c.s and 1.3% nickel
Lighter and run cooler
5.5 to 7.5 kg/cm2

45. Air cleaner is used for...
700 to 900C
Filtering air
Hexagonal shaped grooves in their hand
Less

46. Ford motor company is situated in...
To improve rear vision
U.S.A
Gudgeon pin
To reduce sound level

47. Crown and level pinion is used in...
Feeler gauge
Clutch plate - pressure plate - clutch facing spring - bearing
Rear axle
Alloy steel with 0.4% c.s and 1.3% nickel

48. The normal temperature of water under running of an engine is...
Brake
Carcasses
700 to 900C
Automobile

49. Clutches are two types
Brake
Feeler gauge
Friction clutch and fluid flywheel
1-5-3-6-2-4

50. In a screw jack - the threads are
1-5-3-6-2-4
Speedometer and odometer
Square
Differentials