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