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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. In a screw jack - the threads are
To improve rear vision
Valve stem and tapped
Alloy steel with 0.4% c.s and 1.3% nickel
Square

2. While taking turns - the driving wheel must turn in different speeds. This is done with the help of...
Differentials
Clutch plate - pressure plate - clutch facing spring - bearing
Discharged battery
Propeller shaft and rear axle drive

3. Allen keys are used on Allen screws - which have
Single dry plate
Hexagonal shaped grooves in their hand
Splash
Propeller shaft

4. Type of clutch used in Hindustan Ambassador Mark II is...
Property of the oil
Propeller shaft
Single dry plate
Tractor

5. The expansion of Telco
Tata Engineering and Locomotive Co. Ltd.
Square
Car - Jeep
Filtering air

6. Crown and level pinion is used in...
Speedometer and odometer
Buses
Piston clearance
Rear axle

7. While starting the engine - starter pinion meshes with...
Propeller shaft
To reduce sound level
Frame - axles - engine and wheels
Fly wheel ring gear

8. Viscosity is...
Fine grained alloy cast iron
Property of the oil
To seal compression leakage
Gudgeon pin

9. The Exhaust Muffler is used to...
Valve stem and tapped
Brake
Propeller shaft and rear axle drive
To reduce sound level

10. Mirrors are fitted in vehicles
Jeep
Worm and worm wheel
To improve rear vision
Less

11. The space between the piston and cylinder is called...
Speedometer and odometer
Piston clearance
Buses
Single dry plate

12. Speedometer consists of two accessories
.3.7
Speedometer and odometer
Reciprocating
1-5-3-6-2-4

13. Clutch plate consists of...
Worm and worm wheel
Steel plate with splined central hub
Hexagonal shaped grooves in their hand
Escort

14. Tyre pressure of Ashok Leyland? comet in the rear tyre is...
5.8 kg/cm2
To seal compression leakage
To improve rear vision
Fly wheel ring gear

15. Fire Stone Tyre and Rubber Co. of India Pvt. Ltd is manufactures of
Tyre
Rear axle
Splash
Carcasses

16. In a battery cell the number of positive plates are of than negative plates
Rear axle is live axle
Less
To improve rear vision
.3.7

17. The name of tool used for checking valve clearance of engine is...
5.5 to 7.5 kg/cm2
Car - Jeep
Feeler gauge
Hexagonal shaped grooves in their hand

18. Which one is the steering gear
Splash
Worm and worm wheel
Steel plate with splined central hub
Valve stem and tapped

19. Clutch components are...
Friction clutch and fluid flywheel
Brake
700 to 900C
Clutch plate - pressure plate - clutch facing spring - bearing

20. The material used for front axle is...
Steel plate with splined central hub
700 to 900C
Alloy steel with 0.4% c.s and 1.3% nickel
To improve rear vision

21. The ?ve signal of an ammeter denotes...
Discharged battery
To reduce sound level
Hexagonal shaped grooves in their hand
Tata Engineering and Locomotive Co. Ltd.

22. Motor vehicle used for transportation over the ground is called...
Automobile
Compression ratio
Frame - axles - engine and wheels
Piston clearance

23. Piston rings are used...
To seal compression leakage
.3.7
Less
Two wheelers

24. A two wheel drive means...
Worm and worm wheel
Tractor
Gudgeon pin
Rear axle is live axle

25. An example of a biodegradable pollutant is...
Piston clearance
Rear axle is live axle
To reduce sound level
Carcasses

26. Wire spoked wheels are used mainly in...
Fly wheel ring gear
Tata Engineering and Locomotive Co. Ltd.
Two wheelers
Feeler gauge

27. Two speed reverse gear arrangement is generally provided in...
Fine grained alloy cast iron
U.S.A
Tractor
Friction clutch and fluid flywheel

28. Engine dynamo is driven by...

Discharged battery
Propeller shaft and rear axle drive
Speedometer and odometer

29. Expander is a part in...
Single dry plate
5.5 to 7.5 kg/cm2
Brake
Property of the oil

30. Four wheel drive vehicle is...
Jeep
Feeler gauge
Propeller shaft and rear axle drive
700 to 900C

31. Example of a six wheeler
Tyre
Automobile
Buses
5.5 to 7.5 kg/cm2

32. Clutches are two types
Filtering air
Valve stem and tapped
Friction clutch and fluid flywheel
Frame - axles - engine and wheels

33. The shaft which transmits the drive from the gear box to the level pinion is...
Differentials
Valve stem and tapped
5.5 to 7.5 kg/cm2
Propeller shaft

34. The common firing order of a six cylinder engine is...
Automobile
Propeller shaft and rear axle drive
1-5-3-6-2-4
5.5 to 7.5 kg/cm2

35. Air cleaner is used for...
Tractor
Rear axle
Piston clearance
Filtering air

36. Advantage of tubeless tyre is...
5.5 to 7.5 kg/cm2
Fly wheel ring gear
Lighter and run cooler
Speedometer and odometer

37. The relationship between total volume and clearance volume is called...
Compression ratio
Reciprocating
Discharged battery
Propeller shaft

38. The tappet clearance for the side valve mechanism is measured between...
Worm and worm wheel
Valve stem and tapped
Propeller shaft
Splash

39. Which one are L.T.V?
Less
Carcasses
Car - Jeep
Automobile

40. The movement of an engine piston is...
1 - 3 - 4 - 2
Reciprocating
To improve rear vision
Escort

41. Method of lubrication in a gear box is...
Tractor
Buses
Lighter and run cooler
Splash

42. The manufactures of Yamaha RX-100 is...
Escort
Speedometer and odometer
Clutch plate - pressure plate - clutch facing spring - bearing
.3.7

43. The Universal joint is in between the..

Less
5.5 to 7.5 kg/cm2
Propeller shaft and rear axle drive

44. Connecting rod is attached to the piston by...
Car - Jeep
Friction clutch and fluid flywheel
Carcasses
Gudgeon pin

45. Co-efficient of friction for leather used for friction clutch are...
.3.7
Single dry plate
Reciprocating
Rear axle

46. Piston rings are made of...
Steel plate with splined central hub
.3.7
1 - 3 - 4 - 2
Fine grained alloy cast iron

47. The normal oil pressure of an engine when running is...
Car - Jeep
5.8 kg/cm2
Property of the oil
5.5 to 7.5 kg/cm2

48. The basic structure of vehicles are...
Propeller shaft and rear axle drive
Frame - axles - engine and wheels
Tata Engineering and Locomotive Co. Ltd.
700 to 900C

49. The normal temperature of water under running of an engine is...
700 to 900C
Alloy steel with 0.4% c.s and 1.3% nickel
Hexagonal shaped grooves in their hand
5.8 kg/cm2

50. Ford motor company is situated in...
Feeler gauge
Frame - axles - engine and wheels
U.S.A
Filtering air