Test: Engine Friction, Lubrication & Cooling - 2


10 Questions MCQ Test Topicwise Question Bank for Mechanical Engineering | Test: Engine Friction, Lubrication & Cooling - 2


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This mock test of Test: Engine Friction, Lubrication & Cooling - 2 for Mechanical Engineering helps you for every Mechanical Engineering entrance exam. This contains 10 Multiple Choice Questions for Mechanical Engineering Test: Engine Friction, Lubrication & Cooling - 2 (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Engine Friction, Lubrication & Cooling - 2 quiz give you a good mix of easy questions and tough questions. Mechanical Engineering students definitely take this Test: Engine Friction, Lubrication & Cooling - 2 exercise for a better result in the exam. You can find other Test: Engine Friction, Lubrication & Cooling - 2 extra questions, long questions & short questions for Mechanical Engineering on EduRev as well by searching above.
QUESTION: 1

In evaporative cooling systems, heat absorbed per kg of coolant air is

Solution:
QUESTION: 2

Advantage of liquid cooling system is

Solution:

Advantages are:

  • Compact design
  • Lower fuel consumption
  • Even cooling of cylinder barrel and head
  • No limitations on size of engine
QUESTION: 3

Advantages of air cooling system are, except

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QUESTION: 4

The radiator cooling tubes are generally made of

Solution:

Radiator cooling tubes are made of brass, copper, aluminium.

QUESTION: 5

Water circulation in a thermosyphon cooling system is due to

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QUESTION: 6

Most commonly used lubrication system in automobiles is the

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QUESTION: 7

Crankcase ventilation is provided

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QUESTION: 8

The primary function of lubrication in an automobile engine is to

Solution:

All options are functions of lubrication but option (a) is primary function.

QUESTION: 9

Which engine parts need to be only sparingly lubricated ?

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QUESTION: 10

Control of maximum oil pressure in the lubrication system is affected by

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