The principal constituents of a fuel are

A. Carbon and hydrogen

B. Oxygen and hydrogen

C. Sulphur and oxygen

D. Sulphur and hydrogen

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

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  1. The throttling process is __________ process.
  2. Relation between cp and cv is given by (where cp = Specific heat at constant pressure, cv = Specific…
  3. The value of modulus of elasticity for mild steel is of the order of
  4. Workdone in a free expansion process is
  5. A body is subjected to a direct tensile stress of 300 MPa in one plane accompanied by a simple shear…
  6. The pull required to tear off the plate per pitch length is (where p = Pitch of rivets, t = Thickness…
  7. The amount of heat required to raise the temperature of __________ water through one degree is called…
  8. The heat supplied to the gas at constant volume is (where m = Mass of gas, cv = Specific heat at constant…
  9. The buckling load for a given material depends on
  10. The stress necessary to initiate yielding is
  11. One Joule (J) is equal to
  12. The __________ is obtained when carbonisation of coal is carried out at 500° to 700° C.
  13. The capacity of a strained body for doing work on the removal of the straining force, is called
  14. The ratio of molar specific heats for mono-atomic gas is
  15. The maximum stress produced in a bar of tapering section is at
  16. The assumption made in Euler's column theory is that
  17. An open cycle gas turbine works on
  18. High air-fuel ratio in gas turbines
  19. The maximum shear stress, in the given figure, is equal to __________ of the Mohr's circle.
  20. Which is the incorrect statement about Carnot cycle?
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  22. A fletched beam is used to
  23. For a beam, as shown in the below figure, the deflection at C is (where E = Young's modulus for the…
  24. In open cycle gas turbine plants
  25. In a free expansion process,
  26. In order to prevent crushing of masonry at the base of the dam, the maximum stress should be __________…
  27. Diamond riveted joint can be adopted in the case of following type of joint
  28. When a bar is subjected to a change of temperature and its deformation is prevented, the stress induced…
  29. The temperature at which the volume of a gas becomes zero is called
  30. Resilience of a material is considered when it is subjected to