Lancashire boiler is

A. Stationary fire tube boiler

B. Internally fired boiler

C. Horizontal boiler

D. All of these

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

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  1. Hard coke is produced by carburisation of coal at
  2. Which of the following statement is correct for a compound steam engine?
  3. The turbine blades are
  4. Multi-stage steam turbines are of the
  5. The average value of diagram factor lies between
  6. A binary vapour plant consists of
  7. The length of Cornish boiler is of the order of
  8. A device used to put off fire in the furnace of the boiler when the level of water in the boiler falls…
  9. The rate of steam produced in Benson boiler is
  10. Sulphur in coal results in
  11. Water at pressure of 4 kg/cm² and 160°C temperature when exposed to atmosphere will
  12. In a boiler, the heat is lost
  13. Which device is used in thermal power plants to reduce level of pollution?
  14. At which pressure the properties of water and steam become identical
  15. The effect of friction in the nozzle __________ dryness fraction of steam.
  16. Parson's reaction turbine is a __________ reaction turbine.
  17. The diameter of superheated tubes in a locomotive boiler is
  18. During storage, the heating value of coal
  19. Sublimation region is the region where
  20. Proximate analysis of fuel is determination of percentage of
  21. The impulse turbine rotor efficiency will have a maximum value of 0.5 cos 2α, where α is the…
  22. Gusset stays in a boiler are provided to
  23. Efficiency of a thermal cycle increases by
  24. The device attached to the steam chest for preventing explosions due to excessive internal pressure…
  25. The purpose of governing in steam turbines is to
  26. In an impulse reaction turbine, the pressure drops gradually and continuously over
  27. The friction present between the steam and the nozzle surfaces reduces the heat drop by
  28. The critical pressure gives the velocity of steam at the throat
  29. The water tubes in a Babcock and Wilcox boiler are
  30. For combustion of a fuel, following is essential