Home

Highest cutting speed is achieved by the __________ tool material.

A. High speed steel

B. Carbide

C. Cast alloy

D. Plain carbon steel

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

You can do it
  1. CANDU type nuclear reactor using natural uranium as fuel is the extensively used nuclear reactor because…
  2. For preparation of porous bearings by powder metallurgy, preferred particle shape is
  3. Induced draft fans provided in large thermal power plant boilers have __________ blades.
  4. Bad odour in sanitary latrines is reduced by periodically sprinkling
  5. Which of the following is not a principal alloying element for the structural steel?
  6. __________ stress cannot be sustained by a fluid in equilibrium.
  7. Catalyst used in the 'catalytic converter' employed in automobile exhaust line for complete combustion/oxidation…
  8. Out of the following, the best material capable of withstanding shock & vibration without the danger…
  9. All of the following alloying elements of steel increases hardness but sacrifice ductility, except
  10. Cupola produces __________ iron.
  11. Addition of __________ to steel does not impart hardness.
  12. The main constituent of bones is
  13. Removal of non-condensable from steam or other vapour is termed as the __________ process.
  14. Liquid nitrogen containers can be made from
  15. The minimum and the maximum number of members required to form a Private Limited Joint Stock Company…
  16. Temper brittleness of a material can be fairly detected by the __________ test.
  17. __________ pipe is the most suitable for carrying sanitary drainage.
  18. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm2.
  19. If the demand for an item is trebled and the order cost is reduced to one third, then the economic order…
  20. Material of construction of foundry crucible is
  21. Vernier calipers cannot be used to measure the
  22. Percentage of argon (by volume) in dry atmospheric air is about
  23. 'Dikes' are low height walls made around the storage vessels meant for storing hazardous & inflammable…
  24. With decrease in the grain size of a material, its creep resistance
  25. The highest stress that a material can withstand for a specified length of time without excessive deformation…
  26. Satellites burn off during re-entry to earth's atmosphere, because of the
  27. The life of a ball bearing is inversely proportional to
  28. The dimensional formula of bulk modulus of elasticity is same as that of the
  29. The property of material, by which a given amount of energy is absorbed by it, without plastic deformation,…
  30. Which of the following fastening devices has a head at one end and a nut fitted to the other?