Which of the following fastening devices has a head at one end and a nut fitted to the other?

A. Bolt

B. Stud

C. Top bolt

D. None of these

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

You can do it
  1. Production of one ton of paper in Indian paper industry consumes about __________ kWh of electricity.
  2. __________ is the trade name assigned to a nonferrous cast alloy composed of cobalt, chromium & tungsten.
  3. Main constituent of bone ash is
  4. Pick out the wrong statement.
  5. In inventory control theory, the economic order quantity (EOQ) is the
  6. The refractory lining of the bottom in a basic electric arc furnace is made of
  7. A material being tested for endurance strength is subjected to the __________ load.
  8. Current employed in resistance welding ranges from __________ kVA/.
  9. Ferromagnetic materials owe their properties to __________ inner sub-shells.
  10. A 2 kg object weighs 1.8 kgf on a spring balance. The value of 'g' at that location in m/sec2 is
  11. In the Bayer's process, bauxite is digested under pressure using
  12. The bank of tubes located at the back of the domestic refrigerators are the __________ tubes.
  13. Chromium molybdenum steel cannot be welded using __________ welding.
  14. Gage pressure within a spherical droplet of a fluid is 'p'. What will be gage pressure within a bubble…
  15. Maximum change in the hardness of martensite occurs in the carbon content range of __________ percent…
  16. Lead is added to 60:40 brass primarily to improve
  17. An approximately __________ process exemplifies the flow of a gas through a very long pipe of uniform…
  18. Softening of hardened steel is done by its
  19. Surface tension of a liquid
  20. In an eutectic system, two elements are completely
  21. The size of the tetrahedral void in the closest packing of atoms is __________ that of the octahedral…
  22. Which of the following has the highest modulus of elasticity (about 7 × 106 kg/cm2)?
  23. A metal having a Poisson's ratio = 0.3 is elastically deformed under uniaxial tension. If the longitudinal…
  24. Density in the solid state is slightly less than that in its liquid state, in case of
  25. Hydrogen in liquid steels is dissolved
  26. Lap joints are preferred over butt joints in soldering/brazing, because these joints are
  27. A steam carrying pipeline is insulated with two layers of insulating materials with the inferior insulation…
  28. Fire refining process is employed in case of
  29. Liquid nitrogen containers can be made from
  30. The mechanism involved in the removal of metal in drilling operation is by