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