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Test your basic knowledge |
Motor Mechanic Exam
Start Test
Study First
Subjects
:
engineering
,
industries
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
Brake
Feeler gauge
Square
Rear axle
2. The manufactures of Yamaha RX-100 is...
Property of the oil
Steel plate with splined central hub
Less
Escort
3. Which one is the steering gear
Splash
Fly wheel ring gear
Tyre
Worm and worm wheel
4. The normal temperature of water under running of an engine is...
Square
Automobile
700 to 900C
Gudgeon pin
5. Which one are L.T.V?
Differentials
Car - Jeep
Valve stem and tapped
To reduce sound level
6. The basic structure of vehicles are...
To improve rear vision
Less
Filtering air
Frame - axles - engine and wheels
7. Ford motor company is situated in...
Single dry plate
To reduce sound level
U.S.A
Tractor
8. Tyre pressure of Ashok Leyland? comet in the rear tyre is...
Buses
Tyre
5.8 kg/cm2
Friction clutch and fluid flywheel
9. Motor vehicle used for transportation over the ground is called...
Rear axle
Automobile
Speedometer and odometer
5.5 to 7.5 kg/cm2
10. The relationship between total volume and clearance volume is called...
Filtering air
Compression ratio
Carcasses
Square
11. Mirrors are fitted in vehicles
Gudgeon pin
Square
Car - Jeep
To improve rear vision
12. Clutch components are...
Clutch plate - pressure plate - clutch facing spring - bearing
Friction clutch and fluid flywheel
Rear axle is live axle
To seal compression leakage
13. While starting the engine - starter pinion meshes with...
Friction clutch and fluid flywheel
Splash
Compression ratio
Fly wheel ring gear
14. The shaft which transmits the drive from the gear box to the level pinion is...
Jeep
Rear axle
Propeller shaft
Clutch plate - pressure plate - clutch facing spring - bearing
15. The space between the piston and cylinder is called...
1-5-3-6-2-4
Fly wheel ring gear
Carcasses
Piston clearance
16. Allen keys are used on Allen screws - which have
Rear axle
Hexagonal shaped grooves in their hand
Lighter and run cooler
Tractor
17. Clutch plate consists of...
Rear axle
1-5-3-6-2-4
Feeler gauge
Steel plate with splined central hub
18. Two speed reverse gear arrangement is generally provided in...
U.S.A
Tractor
Steel plate with splined central hub
Jeep
19. Type of clutch used in Hindustan Ambassador Mark II is...
700 to 900C
1 - 3 - 4 - 2
Single dry plate
Piston clearance
20. Crown and level pinion is used in...
Rear axle
Two wheelers
Single dry plate
To improve rear vision
21. While taking turns - the driving wheel must turn in different speeds. This is done with the help of...
Two wheelers
Differentials
1 - 3 - 4 - 2
22. The tappet clearance for the side valve mechanism is measured between...
Valve stem and tapped
5.8 kg/cm2
Compression ratio
Propeller shaft
23. Piston rings are used...
To seal compression leakage
Discharged battery
Feeler gauge
Speedometer and odometer
24. Speedometer consists of two accessories
Propeller shaft and rear axle drive
Speedometer and odometer
Square
Valve stem and tapped
25. Four wheel drive vehicle is...
Jeep
.3.7
Tractor
Piston clearance
26. The normal oil pressure of an engine when running is...
5.5 to 7.5 kg/cm2
Less
Compression ratio
Propeller shaft and rear axle drive
27. The material used for front axle is...
Fine grained alloy cast iron
Alloy steel with 0.4% c.s and 1.3% nickel
Tractor
1-5-3-6-2-4
28. The movement of an engine piston is...
.3.7
Propeller shaft
700 to 900C
Reciprocating
29. Viscosity is...
Single dry plate
Reciprocating
Property of the oil
Brake
30. Clutches are two types
Friction clutch and fluid flywheel
Valve stem and tapped
Lighter and run cooler
Clutch plate - pressure plate - clutch facing spring - bearing
31. Co-efficient of friction for leather used for friction clutch are...
Speedometer and odometer
.3.7
Two wheelers
Differentials
32. The expansion of Telco
Speedometer and odometer
Propeller shaft
Discharged battery
Tata Engineering and Locomotive Co. Ltd.
33. Connecting rod is attached to the piston by...
Gudgeon pin
5.5 to 7.5 kg/cm2
Tractor
Two wheelers
34. An example of a biodegradable pollutant is...
Carcasses
5.8 kg/cm2
U.S.A
Lighter and run cooler
35. Advantage of tubeless tyre is...
Lighter and run cooler
Propeller shaft
Rear axle is live axle
U.S.A
36. Expander is a part in...
Filtering air
Brake
Propeller shaft and rear axle drive
Fine grained alloy cast iron
37. The name of tool used for checking valve clearance of engine is...
Feeler gauge
Escort
Tractor
Speedometer and odometer
38. Example of a six wheeler
To seal compression leakage
Buses
Tyre
Carcasses
39. Engine dynamo is driven by...
Rear axle is live axle
Filtering air
5.8 kg/cm2
40. Piston rings are made of...
5.5 to 7.5 kg/cm2
Frame - axles - engine and wheels
Escort
Fine grained alloy cast iron
41. The common firing order of a six cylinder engine is...
1-5-3-6-2-4
Gudgeon pin
Brake
Tyre
42. The Exhaust Muffler is used to...
Feeler gauge
To reduce sound level
1-5-3-6-2-4
Differentials
43. Fire Stone Tyre and Rubber Co. of India Pvt. Ltd is manufactures of
Differentials
Compression ratio
Tyre
Two wheelers
44. Wire spoked wheels are used mainly in...
Two wheelers
Gudgeon pin
U.S.A
Alloy steel with 0.4% c.s and 1.3% nickel
45. The ?ve signal of an ammeter denotes...
Propeller shaft and rear axle drive
Discharged battery
Fly wheel ring gear
Rear axle
46. The Universal joint is in between the..
Piston clearance
Compression ratio
To improve rear vision
Propeller shaft and rear axle drive
47. Air cleaner is used for...
5.8 kg/cm2
Filtering air
Compression ratio
Valve stem and tapped
48. The firing order of four cylinder engine is...
Filtering air
1 - 3 - 4 - 2
Jeep
Tata Engineering and Locomotive Co. Ltd.
49. Method of lubrication in a gear box is...
To improve rear vision
Splash
Propeller shaft
700 to 900C
50. A two wheel drive means...
Valve stem and tapped
Property of the oil
Rear axle is live axle
Buses