Engineering/Automobile Engineering MCQ Sample Test,Sample questions

Question:
 The advantage of having a tandem master cylinder arrangement in automobiles is that it

1.Enhances safety by serving two independent lines in a divided line brake circuit

2.Enhances safety by activating the brakes using vacuum pressure in the event of brake fluid loss

3.Supplies equal fluid pressure to each line of a divided line brake circuit, thereby preventing the brakes from dragging on one side

4.Boosts the brake fluid pressure to reduce the force required to depress the brake pedal

Posted Date:-2021-12-01 10:43:47


Question:
 The advantage of the fuel injection system over the carburettor system is

1.Improved fuel efficiency

2.Improved emission

3. Improved power output

4.All of the above

Posted Date:-2021-12-01 10:18:30


Question:
 The condition that causes vapour locking in a brake system is

1.Overheating of the fluid due to frequent brake application

2.Overcooling of the brakes during high speed driving

3.Keeping the vehicle without use for an extended period

4. An excessively high engine speed on a downhill road

Posted Date:-2021-12-01 11:44:55


Question:
 The function of a governor in automobiles is to

1.Limit the power

2.Limit the vehicle speed

3.Maintain constant engine speed

4.Maximise the fuel economy

Posted Date:-2021-12-01 10:13:28


Question:
 The temperature indicating instrument in vehicles indicates the temperature of

1.Engine piston

2.Engine

3.Lubricating oil

4.Jacket cooling water

Posted Date:-2021-12-01 11:03:34


Question:
 Which one of the following statement correctly describes the construction of a bevel gear type differential?

1.The drive shafts are splined to the differential carrier.

2.The left side gear and the differential carrier rotate in constant unison.v

3.The left side gear and the differential carrier rotate in constant unison.

4.The differential carrier houses differential pinion gears and side gears.

Posted Date:-2021-12-01 10:11:29


Question:
. In a four cylinder inline engine, the number of firing strokes in one revolution of the crank is

1.1

2.2

3.3

4.4

Posted Date:-2021-12-01 11:45:38


Question:
. The operation of removing trapped air from the hydraulic braking system is known as

1.Trapping

2.Tapping

3.Bleeding

4.Cleaning

Posted Date:-2021-12-01 11:40:47


Question:
A maintenance free battery

1. Has lead-antimony plate grid

2.Has lead-calcium plate grid

3.Does not contain acid

4.Does not contain water

Posted Date:-2021-12-01 11:46:45


Question:
Bead wires are made of

1.Steel

2.Copper

3.Zinc

4.Aluminium

Posted Date:-2021-12-01 10:17:22


Question:
Cushioning springs in clutch plate reduces

1. Vehicle speed

2.Torsional vibrations

3. Jerky starts

4.None of these

Posted Date:-2021-12-01 10:31:41


Question:
How many cells are used in a 12 volt car battery?

1.2

2.4

3.6

4.8

Posted Date:-2021-12-01 11:04:56


Question:
If a tyre is designated as 175/65 R-14 82-S, then the aspect ratio for the tyre is

1.175

2.65

3.14

4.82

Posted Date:-2021-12-01 10:00:55


Question:
If the air-fuel mixture in a spark ignition engine is too rich, then air-fuel ratio is about

1.17:1

2.15:1

3.13:1

4.10:1

Posted Date:-2021-12-01 11:07:51


Question:
In a four wheel drive (4WD), the numbers of gear boxes are

1.1

2.2

3.3

4.4

Posted Date:-2021-12-01 11:41:24


Question:
In a single dry plate clutch, torsional vibrations are absorbed by

1.Coil springs known as torsional springs

2.Cushion springs

3.Central hub

4.Clutch pedal

Posted Date:-2021-12-01 11:11:01


Question:
In an engine, the temperature of the piston will be more at the

1.Crown of the piston

2.Skirt of the piston

3. Piston walls

4. Piston rings

Posted Date:-2021-12-01 11:42:33


Question:
Incorrect steering axis inclination (S.A.I.) causes

1.Tendency to assume toe-out orientation

2.Generation of a braking effect at tight corners

3.Poor recovery of the steering wheel after making a turn

4.The vehicle to pull to the side of lesser inclination

Posted Date:-2021-12-01 10:08:00


Question:
Odometer is an instrument used for measurement of

1. Power

2.Fuel consumption

3.Engine r.p.m

4.Distance

Posted Date:-2021-12-01 10:41:08


Question:
Petrol that detonates easily is called

1.High octane petrol

2.Low octane petrol

3.Unleaded petrol

4.Blended fuel

Posted Date:-2021-12-01 11:08:44


Question:
Tachometer in a vehicle measures

1.Speed

2.Distance

3. Engine r.p.m.

4.Fuel consumption

Posted Date:-2021-12-01 10:38:12


Question:
The advantage of a tubeless tyre over tube type tyre is

1. Slow air leakage

2.Better fuel efficiency

3.Less chances of running flat

4.All of the above

Posted Date:-2021-12-01 11:09:49


Question:
The basic part of the engine, to which the other engine parts are attached or assembled is the

1. Cylinder head

2.Crankshaft

3. Cylinder block

4.Oil pan

Posted Date:-2021-12-01 10:46:09


Question:
The brake pedal during ABS operation

1.Is pushed upward forcefully

2.Pedal stroke becomes longer

3.Transmits slight kickback to the driver's foot

4.All of the above

Posted Date:-2021-12-01 10:40:09


Question:
The connecting rod lower end is connected to the relevant ________ of crankshaft.

1.Big end

2.Crank arm

3.Journal

4.Small end

Posted Date:-2021-12-01 10:39:04


Question:
The ease with which petrol vaporizes is called its

1.Oxidation

2.Octane number

3.Volatility

4.Cetane number

Posted Date:-2021-12-01 10:37:28


Question:
The firing order for an inline four cylinder I.C. engine is

1. 1-2-3-4

2.1-3-4-2

3. 1-2-4-3

4.1-3-2-4

Posted Date:-2021-12-01 10:15:32


Question:
The function of a connecting rod is

1.To turn the flywheel

2. To drive the drive plate

3.To drive the fuel pump

4.To transmit motion of the piston to the crankshaft

Posted Date:-2021-12-01 10:47:09


Question:
The function of a second ring is that it is a

1.Back up compression ring which will work in place of the top ring when it is broken

2.Compression ring and aids the top ring in sealing and cooling

3. Back up oil control ring which will work in place of the bottom ring when it is broken

4.Cushion ring which prevents piston slap and knock

Posted Date:-2021-12-01 10:42:35


Question:
The function of an alternator in an automobile is to

1.Supply electric power

2.Converts mechanical energy into electrical energy

3.Continually recharges the battery

4.Partly converts engine power into electric power

Posted Date:-2021-12-01 10:02:19


Question:
The function of anti-lock brake system (ABS) is that is

1. Reduces the stopping distance

2.Minimizes the brake fade

3.Maintains directional control during braking by preventing the wheels from locking

4. Prevents nose dives during braking and thereby postpones locking of the wheels

Posted Date:-2021-12-01 11:47:53


Question:
The information provided by the oxygen (O₂) sensor to the feedback control system is about the

1.Air-fuel ratio

2.Air temperature

3.Air flow speed

4.Exhaust gas volume

Posted Date:-2021-12-01 10:12:28


Question:
The main function of intake manifold is that it

1.Promotes the mixture of air and fuel

2.Reduces intake noise

3.Cools the intake air to a suitable temperature

4.Distributes intake air equally to the cylinders

Posted Date:-2021-12-01 09:59:51


Question:
The minimum parking brake force is generally ___________ of gross vehicle mass (GVM).

1. 5%

2. 10%

3. 15%

4. 20%

Posted Date:-2021-12-01 10:16:27


Question:
The motion of the cam is transferred to the valves through

1.Pistons

2.Rocker arms

3.Camshaft pulley

4.Valve stems

Posted Date:-2021-12-01 11:06:06


Question:
The number of exhaust manifolds in a V6 engine is

1.One

2.Two

3.Four

4.Eight

Posted Date:-2021-12-01 10:51:39


Question:
The number of exhaust manifolds in a V6 engine is

1.One

2.Two

3.Four

4.Eight

Posted Date:-2021-12-01 11:02:27


Question:
The octane number of compressed natural gas (CNG) is

1.90

2.100

3.110

4.120

Posted Date:-2021-12-01 10:05:38


Question:
The oil pump is driven by the

1.Camshaft

2.Alternator shaft

3.Crankshaft via drive belt

4.Crankshaft directly

Posted Date:-2021-12-01 11:43:51


Question:
The power actually developed inside the engine cylinder is called as

1.Indicated power

2.Brake power

3.Frictional power

4.None of these

Posted Date:-2021-12-01 11:06:57


Question:
The rating of C.I. engine fuel (Diesel) is given by

1.Octane number

2. Performance number

3.Cetane number

4.None of these

Posted Date:-2021-12-01 11:39:47


Question:
The seat belt tensioners are built in the

1.Front seats

2.Shoulder anchors

3.Seat belt retractors

4. Seat belt buckles

Posted Date:-2021-12-01 10:48:06


Question:
The specific gravity of petrol is about

1.0.75

2.0.85

3.0.95

4.1.25

Posted Date:-2021-12-01 10:04:15


Question:
The two rows of cylinders in a 'V' type engine are generally arranged at

1.45°

2. 60°

3.90°

4.130°

Posted Date:-2021-12-01 10:44:25


Question:
The valve tappet clearance is measured by

1.Screw pitch gauge

2.Engineering scale

3.Feeler gauge

4.Vernier caliper

Posted Date:-2021-12-01 10:03:17


Question:
Two general types of tyres are

1. Tube type and tubeless

2. Solid and tubeless

3. Air and pneumatic

4.Split rim and drop centre

Posted Date:-2021-12-01 11:04:27


Question:
When indicated power (I.P.) and frictional power (F.P.) are known, we can calculate

1.Brake power

2.Compression ratio

3.Specific air consumption

4.Mean effective pressure

Posted Date:-2021-12-01 10:49:09


Question:
Which of the following symptom is caused as a result of brake disc run out?

1.Ineffectiveness of the brakes

2. Judder during braking

3.Localized wearing of the brake pads

4.Rapid wearing of the brake pads

Posted Date:-2021-12-01 10:10:30


More MCQS

  1. Civil Engineering MCQS -Building Materials Section 1
  2. Civil Engineering MCQS -Building Materials Section 2
  3. Civil Engineering MCQS -Building Materials Section 3
  4. Civil Engineering MCQS -Building Materials Section 4
  5. Mechanical Engineering Engineering MCQS -Mechanics Section-1
  6. Mechanical Engineering Engineering MCQS -Mechanics Section-2
  7. Civil Engineering MCQS -Building Materials Section 5
  8. Civil Engineering MCQS -Building Materials Section 6
  9. Civil Engineering MCQS -Building Materials Section 7
  10. Civil Engineering MCQS -Building Materials Section 8
  11. Civil Engineering MCQS-Surveying Section 1
  12. Civil Engineering MCQS-Surveying Section 2
  13. Civil Engineering MCQS-Surveying Section 3
  14. Civil Engineering MCQS-Surveying Section 4
  15. Civil Engineering MCQS-Surveying Section 5
  16. Civil Engineering MCQS-Surveying Section 6
  17. Civil Engineering MCQS-Surveying Section 7
  18. Civil Engineering MCQS-Surveying Section 8
  19. Civil Engineering (MCQS) Soil Mechanics and Foundation Engineering SET 1
  20. Civil Engineering (MCQS) Soil Mechanics and Foundation Engineering SET 2
  21. Civil Engineering (MCQS) Soil Mechanics and Foundation Engineering SET 3
  22. Civil Engineering (MCQS) Soil Mechanics and Foundation Engineering SET 4
  23. Civil Engineering (MCQS) Soil Mechanics and Foundation Engineering SET 5
  24. Civil Engineering (MCQS) Soil Mechanics and Foundation Engineering SET 6
  25. Civil Engineering [MCQS] Applied Mechanics Section -1
  26. Civil Engineering [MCQS] Applied Mechanics Section -2
  27. Civil Engineering [MCQS] Applied Mechanics Section -3
  28. Civil Engineering [MCQS] Applied Mechanics Section -4
  29. Civil Engineering [MCQS] Applied Mechanics Section -5
  30. Civil Engineering -MCQS-Hydraulics Section 1
  31. Civil Engineering -MCQS-Hydraulics Section 2
  32. Civil Engineering -MCQS-Hydraulics Section 3
  33. Civil Engineering -MCQS-Hydraulics Section 4
  34. Civil Engineering -MCQS-Hydraulics Section 5
  35. Civil Engineering -MCQS-Hydraulics Section 6
  36. Civil Engineering -MCQS-Waste Water Engineering - Section 1
  37. Civil Engineering -MCQS-Waste Water Engineering - Section 2
  38. Civil Engineering -MCQS-Waste Water Engineering - Section 3
  39. Civil -MCQ RCC Structures Design - Section 1
  40. Civil -MCQ RCC Structures Design - Section 2
  41. Civil -MCQ RCC Structures Design - Section 3
  42. Engineering Electrical Engineering Dc Motors part1
  43. Engineering Electrical Engineering Dc Motors part 2
  44. Engineering Electrical Engineering Dc Motors part3
  45. Electric Drives MCQ Questions and Answers
  46. Automobile Engineering MCQ Set 01
  47. Automobile Engineering MCQ Set 02
  48. Automobile Engineering MCQ Set 03
  49. Compressors, Gas Turbines and Jet Engines MCQ Practice Test - Set 01
  50. Compressors, Gas Turbines and Jet Engines MCQ Practice Test - Set 02
  51. Compressors, Gas Turbines and Jet Engines MCQ Practice Test - Set 03
  52. Compressors, Gas Turbines and Jet Engines MCQ Practice Test - Set 04
  53. Machine Design Mcq set 01
  54. Machine Design Mcq set 02
  55. Machine Design Mcq set 3
  56. Mechanical Engineering Design MCQ SET 03
  57. Mechanical Engineering Design MCQ SET 04
  58. Advanced Surveying mcq set 1
  59. Automobile Engineering MCQ
  60. Basic Civil Engineering Mcq
  61. Microwave Engineering Mcq Set 1
  62. Microwave Engineering Mcq Set 2
  63. Microwave Engineering Mcq Set 3
  64. Mechanical Engineering Basic Mcq Questions Set 1
  65. Mechanical Engineering Basic Mcq Questions Set 2
  66. Basic Chemical Engineering MCQ
  67. Chemical Engineering MCQ Question Set 1
  68. Chemical Engineering Mcq Question Set 2
  69. Chemical Engineering Mcq Question Set 3
  70. Chemical Engineering Mcq Question Set 4
  71. Chemical Engineering Mcq Question Set 5
  72. Chemical Engineering Mcq Question Set 6
  73. Chemical Engineering Mcq Question Set 7
  74. Chemical Engineering Mcq Question Set 8
  75. Civil Engineering Basic Set 1
  76. Chemical Engineering Mcq Question Set 9
  77. Chemical Engineering Mcq Question Set 10
  78. Civil Engineering Basic Set 2
  79. Chemical Engineering Mcq Question Set 11
  80. Chemical Engineering Mcq Question Set 12
  81. Engineering Electrical Engineering
  82. Chemical Engineering Mcq Question Set 14
  83. Chemical Engineering Mcq Question Set 15
  84. Chemical Engineering Mcq Question Set 16
  85. Chemical Engineering Mcq Question Set 17
  86. Engineering Electronics & Communication Engineering
  87. Engineering Computer Science & Engineering
  88. Computer Science & Engineering Computer Networks Mcq
  89. Environmental Engineering MCQ
  90. Microwave Engineering ECE Mcq
  91. Electrical Engineering Mcq
  92. Engineering Branch Wise MCQs
  93. Software Engineering Multiple Choice Questions
  94. Traffic Engineering MCQ
  95. Highway Engineering MCQs
  96. Engineering Thermodynamics MCQs
  97. Materials and Processes -Notch Toughness
  98. Software Engineering Multiple Choice Question Set 1
  99. Software Engineering Multiple Choice Question Set 2
  100. Software Engineering Multiple Choice Question Set 3
  101. Software Engineering Multiple Choice Question Set 4
  102. Hydraulic Machines MCQs Set-1
  103. Hydraulic Machines MCQs Set-2
  104. Hydraulic Machines MCQs Set-3
  105. Hydraulic Machines MCQs Set-4
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!