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Mechanical Engineering Exam  >  Mechanical Engineering Tests  >  Topicwise Question Bank for Mechanical Engineering  >  Test: Compressors - 2 - Mechanical Engineering MCQ

Test: Compressors - 2 - Mechanical Engineering MCQ


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10 Questions MCQ Test Topicwise Question Bank for Mechanical Engineering - Test: Compressors - 2

Test: Compressors - 2 for Mechanical Engineering 2024 is part of Topicwise Question Bank for Mechanical Engineering preparation. The Test: Compressors - 2 questions and answers have been prepared according to the Mechanical Engineering exam syllabus.The Test: Compressors - 2 MCQs are made for Mechanical Engineering 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Compressors - 2 below.
Solutions of Test: Compressors - 2 questions in English are available as part of our Topicwise Question Bank for Mechanical Engineering for Mechanical Engineering & Test: Compressors - 2 solutions in Hindi for Topicwise Question Bank for Mechanical Engineering course. Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free. Attempt Test: Compressors - 2 | 10 questions in 30 minutes | Mock test for Mechanical Engineering preparation | Free important questions MCQ to study Topicwise Question Bank for Mechanical Engineering for Mechanical Engineering Exam | Download free PDF with solutions
Test: Compressors - 2 - Question 1
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The volumetric efficiency of a reciprocating compressor usually lies in the range

Test: Compressors - 2 - Question 2
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The function of intake air filters provided on air compressors is to

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Test: Compressors - 2 - Question 3
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Separators are generally used in air compressor installation

Test: Compressors - 2 - Question 4
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Which of the following is not true in the context of air receivers?
Test: Compressors - 2 - Question 5
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Identify the machine in which the fluid undergoes changes of pressure purely by dynamic effects
Test: Compressors - 2 - Question 6
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Which aspect is not true in the context of dynamic compressors as compared to positive displacement rotary compressors?
Test: Compressors - 2 - Question 7
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In a centrifugal compressor, the highest Mach number leading to shock wave in the fluid flow occurs at
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When the Mach number at impeller inlet radius exceeds unity, the air gets deflected through certain angle before its entry into the radial channel of the impeller vane. This leads to formation of shockwave which cause a rapid increase in the lossles.

Test: Compressors - 2 - Question 8
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In a centrifugal compressor, the pressure rise per stage is restricted to
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Pressure ratio for centrifugal compressor = 4:1
Pressure ratio for axial flow compressor =1.2:1

Test: Compressors - 2 - Question 9
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The application of centrifugal compressor leads to
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Centrifugal compressors have a large frontal area than that of an axial flow compressor of the same rating. This makes the axial flow compressor more suitable for aircraft work.

Test: Compressors - 2 - Question 10
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The stagnation pressure rise in a centrifugal compressor stage takes place in the
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Pressure rise across centrifugal compressor

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Compressors - 2 MCQs with Answers

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