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