The delivery pressure of boiler feed water pump compared to the boiler steam pressure is

A. Same

B. Slightly less

C. Slightly more

D. Much more

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

You can do it
  1. Temperature attained in soldering of metals is about __________ °C.
  2. __________ test is the appropriate test to determine whether a material is ductile or brittle.
  3. The heat released by cooling one mole of copper from 400 K to room temperature (300 K) is (assume :…
  4. Baffles provided on the shell side of a shell and tube heat exchanger are meant for
  5. Which of the following equipments is used for liquid dispersion?
  6. For separating small pieces of metal from engine oil of a car, the best separating technique is the
  7. The softness or hardness of a grinding wheel depends upon the type & amount of bonding material used.…
  8. The value of for air & most common gases can be safely assumed to be
  9. The escape velocity of a body on earth which is independent of its mass is about __________ km/second.
  10. Propulsion of rocket follows from the
  11. __________ stress cannot be sustained by a fluid in equilibrium.
  12. __________ rubber is generally used for making 'O' rings used for vacuum sealings.
  13. Chlorine acts as a bleaching agent only in the presence of
  14. Rankine cycle comprises of two isothermal and two __________ processes.
  15. Large diameter reinforced cement concrete (RCC) pipes are generally joined by __________ joint.
  16. The refractory lining of the bottom in a basic electric arc furnace is made of
  17. Moist air is cooled along the line of constant __________ , when it is passed over a cold & dry cooling…
  18. Alloy powder manufactured by the following process have spherical shapes.
  19. The elastic strain in copper is due to the
  20. For infinite parallel planes having emissivities ε1 & ε2, the interchange factor for radiation…
  21. Sudden fall of atmospheric pressure by a large amount is an indication of the
  22. The diffusion co-efficient of Ni in Cu at 1000 K is 1.93 × 10-16 m2S-1 and it is 1.94 ×…
  23. Factor of safety is the ratio of the __________ stress to the working stress.
  24. Which of the following is the most suitable abrasive for grinding high tensile strength materials?
  25. A cylindrical rod subjected to a tensile strain within the elastic limit undergoes a volume change.…
  26. Out of the following __________ iron has the best capability to bear sudden & excessive shocks.
  27. Which of the following is not a ferromagnetic material?
  28. Maximum permissible sulphur content in steel is __________ percent.
  29. Cementite is in the lamellar form in the __________ phase of steel.
  30. Which of the following properties of a solid is not dependent on crystal imperfection?