Home

The ratio of brake power to the indicated power is known as

Share latest video status. Download from playstore now!

A. Mechanical efficiency

B. Overall efficiency

C. Indicated thermal efficiency

D. Brake thermal efficiency

Share this question with your friends

Correct Answer : A.


Download Objective type questions of Steam Boilers, Engines, Nozzles & Turbines PDF

Get all objective type questions of Steam Boilers, Engines, Nozzles & Turbines MCQ

Related Questions

  1. A safety valve usually employed with stationary boilers is
  2. Which of the following coals has the highest calorific value?
  3. A boiler in India should conform to safety regulations of
  4. Duplex feed pumps are used in small steam boilers. These operate on the principle of
  5. A regenerative steam cycle renders
  6. Stage efficiency is also known as
  7. The blade friction in the impulse turbine reduces the velocity of steam by __________ while it passes…
  8. Gusset stays in a boiler are provided to
  9. Cut-off governing of steam engines is a method of controlling the engine output by varying
  10. The artificial draught is produced by
  11. In a throttling process
  12. Expansion ratio is the ratio of
  13. The critical pressure at which latent heat of vaporisation is zero is
  14. Secondary air is the air used to
  15. On Mollier chart, flow through turbine is represented by
  16. Which of the following statement indicates the difference between Cornish boiler and Lancashire boiler?
  17. The diameter of Cornish boiler varies from
  18. Which of the following is correct? (Where pa = Actual mean effective pressure, pm = Theoretical mean…
  19. The turbine blades are
  20. In regenerative air preheaters, the heat is transferred
  21. The diameters of fire tubes and superheater tubes in locomotive boiler are
  22. The safety valve on boiler drum compared to safety valve on superheater is set at
  23. The saturation temperature of steam with increase in pressure increases
  24. The missing quantity per stroke is equal to
  25. In a steam condenser, the partial pressure of steam and air are 0.06 bar and 0.007 bar respectively.…
  26. The evaporation of 15.653 kg of water per hour from and at 100°C is called
  27. Fire tube boilers are limited to a maximum design working pressure of
  28. The maximum discharge of steam through a convergent-divergent nozzle depends upon
  29. The function of injector used in small capacity boilers is to
  30. Water tube boilers are those in which

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Also checkout these categories

Aldehydes and Ketones MCQ Payroll MCQ Data Sufficiency MCQ Rearrangement Set 9 MCQ Development of Biology MCQ Odd Man Out MCQ Senile enlargement of the prostate MCQ Statutory Deductions MCQ Tumors of the prostate MCQ Advanced Surveying MCQ Mycoplasma and Bacteria MCQ World History MCQ