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