Home

Adhesives

A. Cant be used in the form of pressure sensitive tapes

B. Cant join two dissimilar metals

C. Cure instantaneously after application on a surface

D. None of these

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

You can do it
  1. Maximum permissible air velocity in pipelines is about __________ metre/second.
  2. Material of construction of the electrode used in the electric resistance welding is
  3. Co-efficient of performance of a Carnot cycle refrigerator operating between - 23°C and + 27°C…
  4. The type of pump used for lifting large quantity of sewage is a __________ pump.
  5. __________ is not used as a material of construction in thermocouples.
  6. Sand used to stop the green sand from sticking to the pattern is termed as the __________ sand.
  7. In case of brasses, with decreasing zinc percentage and increasing copper percentage, its __________…
  8. Metal shots used in shot blasting are made of
  9. In a good rimming steel
  10. In an amorphous material, atoms defy any definite atomic structure and exist in random pattern just…
  11. The ability of tool steel to resist softening at high temperatures is termed as __________ hardness.
  12. The best lubricants for a machine working at high temperature & load is
  13. Which of the following is the most suitable abrasive for grinding high tensile strength materials?
  14. Nickel and __________ are the alloying element added in steel to increase its toughness.
  15. Corrosion of metals cannot be prevented by its
  16. Hooke's law
  17. The value of for air & most common gases can be safely assumed to be
  18. Iron content in Indian iron ore is about __________ percent.
  19. Larger length & diameter water pipes are made by
  20. __________ can replace tungsten in high speed steel.
  21. Even though heat transfer co-efficient in boiling liquids is large, use of fins is advantageous, when…
  22. Desalination of water
  23. __________ has the highest melting point out of the following.
  24. An abrupt and sudden fall in the reading of barometer is an indication of the
  25. Speed of a submarine in deep sea & that of an aeroplane is measured by a/an
  26. In the Bayer's process, bauxite is digested under pressure using
  27. Optical activity is a/an __________ property.
  28. Fatigue resistance of a material is measured by the
  29. Sub zero treatment of steel is done to
  30. Force between the molecules of the same substance is called __________ force.