__________ test determines the yield strength, Young's modulus of elasticity, percentage reduction in area & percentage elongation of a material.

A. Tensile

B. Fatigue

C. Impact

D. None of these

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

You can do it
  1. The specific gravity of coal depends mainly on its __________ content.
  2. Which of the following is not a charge material for cupola?
  3. Wrought iron does not have
  4. Annealing of cast iron
  5. Pearlite comprises of
  6. A material is capable of resisting softening at high temperature, because of its property termed as
  7. Exposure to __________ accelerates the degradation of plastics.
  8. Neutrons are present in all atoms except that of
  9. Viscoelastic behaviour is observed in __________ materials.
  10. Increasing the carbon content of steel
  11. Pick out the wrong statement.
  12. In the acid Bessemer process, the hot metal should have the following composition.
  13. Melting point & boiling points of liquid oxygen are respectively - 218.8°C & - 183°C, while…
  14. __________ is the hardest material out of the following.
  15. Which of the following is not a principal alloying element for the structural steel?
  16. The substance used as a smoke screen in warfare is
  17. Which of the following is the largest quantum of pressure?
  18. The unit of gc is
  19. The concentration of (H+) ions is 4 x 10-5 in a solution. Then pH of the solution will be (Given log…
  20. Pick out the wrong statement about coating/electroplating of metals.
  21. The condition of diffraction from a crystal is given by
  22. A thin, flat & square plate measuring 2 m × 2 m is freely hanging in ambient air at 25°C.…
  23. Fine grained steels have
  24. Which of the following metals is the most prone to work hardening?
  25. Electrical conductivities of semi-conductors are of the order of __________ ohm/cm.
  26. Silicon in steel
  27. In chemical dehumidification process
  28. The bank of tubes located at the back of the domestic refrigerators are the __________ tubes.
  29. Babbitt lining is used on brass/bronze bearings to increase the
  30. For a first order chemical reaction, the concentration of the reactant decreases __________ with time.