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Home Mechanical Engineering Compressors, Gas Dynamics and Gas Turbines See What Others Are Saying!
  • Question
  • The clearance volume in the compressor is kept minimum because it effects on volumetric efficiency.


  • Options
  • A. Correct
  • B. Incorrect

  • Correct Answer
  • Correct 


  • More questions

    • 1. Nichrome contains more iron than Inconel.

    • Options
    • A. Agree
    • B. Disagree
    • Discuss
    • 2. A moving mandrel is used in

    • Options
    • A. wiredrawing
    • B. tube drawing
    • C. metal cutting
    • D. forging
    • Discuss
    • 3. Which of the following is an amorphous material?

    • Options
    • A. Mica
    • B. Silver
    • C. Lead
    • D. Glass
    • Discuss
    • 4. The critical pressure ratio for initially dry saturated steam is

    • Options
    • A. 0.546
    • B. 0.577
    • C. 0.582
    • D. 0.601
    • Discuss
    • 5. Hydrogen is the __________ substance.

    • Options
    • A. lightest
    • B. heaviest
    • Discuss
    • 6. Cemented carbide tools are generally poor in shear.

    • Options
    • A. Yes
    • B. No
    • Discuss
    • 7. Hot piercing is extensively used for making bolts and nuts.

    • Options
    • A. Yes
    • B. No
    • Discuss
    • 8. A Francis turbine is an outward flow reaction turbine.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. The negative acceleration is called retardation.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. When the spring of a watch is wound, it will possess

    • Options
    • A. strain energy
    • B. kinetic energy
    • C. heat energy
    • D. electrical energy
    • Discuss


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