Home

The three Ts for good combustion are

A. Temperature, time, and turbulence

B. Total air, true fuel, and turbulence

C. Thorough mixing, total air and temperature

D. Total air, time, and temperature

Correct Answer : A.


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

Compound Interest MCQ Pipes and Cistern MCQ Cell - the unit of life MCQ Current Affairs May 2017 MCQ Engineering Materials MCQ Surface Chemistry MCQ DBMS MCQ Boats and Streams MCQ Digital Electronics MCQ Electronics MCQ Alphabetical Series MCQ Thermo Electricity MCQ

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

Submit
Load More..
You can do it
  1. The pressure of steam __________ while flowing through a nozzle.
  2. When the cross-section of a nozzle __________ continuously from entrance to exit, it is called a convergent…
  3. The nozzle efficiency is the ratio of
  4. For the same diameter and thickness of tube, a water tube boiler has ________ heating surface as compared…
  5. A nozzle is said to be a divergent nozzle
  6. Which of the following statement is wrong?
  7. Spontaneous combustion is a phenomenon in which
  8. For the same diameter and thickness of tube, a water tube boiler compared to a fire tube boiler has
  9. Which of the following are boiler accessories?
  10. An air preheater is installed
  11. The pressure of feed water has to be raised before its entry into the boiler. The pressure is raised…
  12. At which pressure the properties of water and steam become identical
  13. Stage efficiency is also known as
  14. Water tube boilers are
  15. Water boils when its vapour pressure
  16. The power of a boiler may be defined as
  17. The ratio of total useful heat drop to the total isentropic heat drop, is called
  18. A fusible plug is fitted in small boilers in order to
  19. In a reaction turbine when the degree of reaction is zero, then there is
  20. The increase in pressure
  21. Multi-stage steam turbines are of the
  22. In an impulse reaction turbine, the pressure drops gradually and continuously over
  23. In a boiler, the heat is lost
  24. The diameter of Cornish boiler varies from
  25. Thermal equilibrium means that the flow of steam is
  26. A condenser where circulating water flows through tubes which are surrounded by steam, in known as
  27. The action of steam in a steam turbine is
  28. Latent heat of dry steam at atmospheric pressure is equal to
  29. A single acting steam engine produces ________ power than that of double acting steam engine.
  30. Willians line follows the law (where b = A constant representing the shape of the Willians line, a =…