Home

The function of a piston rod is

A. To guide motion of the piston rod and to prevent it from bending

B. To transfer motion from the piston to the cross head

C. To convert heat energy of the steam into mechanical work

D. To exhaust steam from the cylinder at proper moment

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

Solution MCQ Hydrogen- Water and Hydrogen Peroxide MCQ Series MCQ Astronomy MCQ Chemical Process MCQ General Software MCQ Thermo Electricity MCQ Machine Input MCQ Word Power MCQ Industrial Engineering & Production Management Test MCQ Articles MCQ Cell Biology MCQ

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

Submit
Load More..
You can do it
  1. Steam turbines may be classified according to
  2. Which of the following is not a boiler mounting?
  3. In cross compounding, the cylinders are arranged
  4. Orsat meter is used for
  5. The coal requirement per kW hour generation in the thermal power plant is of the order of
  6. A device used to increase the temperature of saturated steam without raising its pressure, is called
  7. Pick up the wrong statement about critical condition of steam
  8. The pressure of feed water has to be raised before its entry into the boiler. The pressure is raised…
  9. Which of the following is correct? (Where pa = Actual mean effective pressure, pm = Theoretical mean…
  10. Which of the following statement is correct for a compound steam engine?
  11. An economiser _________ the steam raising capacity of a boiler.
  12. Which of the following statement is correct?
  13. Which of the following statement is correct?
  14. The friction in the nozzle __________ exit velocity of steam.
  15. Rateau turbine is
  16. Stage efficiency is also known as
  17. A compound steam engine in which piston rods of high pressure and low pressure cylinders are attached…
  18. In a Parson's turbine stage, blade velocity is 320 m/s at the mean radius and rotor blade exit angle…
  19. In recuperative air preheaters, the heat is transferred
  20. Primary air is the air used to
  21. The evaporation of 15.653 kg of water per hour from and at 100°C is called
  22. O₂ content in atmospheric air on weight basis is
  23. The shell diameter and length of locomotive boiler are
  24. The density of supersaturated steam is about __________ that of the ordinary saturated vapour at the…
  25. The blade friction in the impulse turbine reduces the velocity of steam by __________ while it passes…
  26. In a steam condenser, the partial pressure of steam and air are 0.06 bar and 0.007 bar respectively.…
  27. It is required to produce large amount of steam at low pressure. Which boiler should be used?
  28. When the speed of the engine is controlled by means of a valve in a steam pipe, which regulates the…
  29. Which of the following gases has the highest calorific value?
  30. Lancashire boiler is a