Steam Engine | Steam Engine Objective Type Questions and answers


1. A steam engines works on.......


   A.Otto cycle

   B.Carnot Cycle

   C.Modified Rankine cycle

   D.None of the above


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C.Modified Rankine cycle

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2. All steam engines works on........


   A.Zeroth law of thermodynamics

   B.First law of thermodynamics

   C.Second law of thermodynamics

   D.Third law of thermodynamics


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C.Second law of thermodynamics

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3. The change in internal energy in steam engines equals to........


   A.Work done during the rankine cycle

   B.Work done during compression

   C.Work done during adabitic expression

   D.Change in enthalpy


✔ View Answer


C.Work done during adabitic expression

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4. The missing quantity in steam engines refers to........


   A.Heat content in steam led to exhaust

   B.Heat loss by radiation

   C.Leakage steam

   D.Condensation of steam in cylinder and leakage past the piston


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D.Condensation of steam in cylinder and leakage past the piston

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5. The fuction of a governor on a steam engine is to........


   A.Regulate load

   A.Match steam parameters with reference to load

   C.Provide safety of engine under abnormal conditions

   D.Maintain a fairly constant speed for all loads


✔ View Answer


D.Maintain a fairly constant speed for all loads

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