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