Home

In a steam engine, superheated steam from the boiler is fed into the steam chest at a pressure of

A. 10 atmospheres

B. 20 atmospheres

C. 30 atmospheres

D. 40 atmospheres

Correct Answer : B.


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

Visit our PDF store

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

Also checkout these categories

Machine Input MCQ Automobile Engineering MCQ p-Block Element MCQ Stocks and Shares MCQ Electrostatics MCQ DBMS MCQ Building Construction MCQ Indirect TAX MCQ Word Power MCQ Alligation or Mixture MCQ Microsoft Excel MCQ Zoology MCQ

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

Submit
Load More..
You can do it
  1. The size of a boiler drum in pulverised fuel fired boiler, as its size and capacity, (steam pressure…
  2. The effect of friction in the nozzle __________ dryness fraction of steam.
  3. The function of a piston in a steam engine is
  4. The fire tubes in a Scotch marine boiler are
  5. On Millier chart, the constant pressure lines
  6. At very low temperature, the melting and boiling temperatures become equal. This temperature is
  7. The fusible plug in small boilers is located
  8. The high steam and low water safety valve is used to blow off steam when the
  9. Which of the following is not a boiler mounting?
  10. The object of producing draught in a boiler is
  11. The function of a crosshead is to guide motion of the _________ and to prevent it from bending.
  12. In case of non-condensing steam engines, the pressure of steam in the cylinder during exhaust stroke…
  13. Which of the following statement is correct?
  14. Which of the following statement is correct?
  15. Fire tube boilers are those in which
  16. The flow of steam is supersonic
  17. The efficiency of reaction turbine is maximum when (where α = Angle made by the absolute velocity…
  18. Gradually increasing temperature of flue gases at inlet to chimney for given steam outputs is an indication…
  19. The high pressure and low pressure cylinders in a receiver type compound engine are regarded as having…
  20. The length of Cornish boiler is of the order of
  21. In regenerative air preheaters, the heat is transferred
  22. A regenerative steam cycle renders
  23. In order to compare the capacity of boilers, the feed water temperature and working pressure are taken…
  24. The feed check valve is used in order to
  25. The draught produced by a steam jet issuing from a nozzle placed in the ash-pit under the fire grate…
  26. Reheating of steam under ideal conditions takes place at constant
  27. The specific volume of steam with increase in pressure decreases
  28. The critical pressure ratio is given by (where p₁ = Initial pressure of steam, and p₂…
  29. The artificial draught is produced by
  30. The change in internal energy in steam engines equals to