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