Home

Hot working of lead is carried out at

A. 75°C

B. 373°K

C. 150°C

D. Room temperature

Correct Answer : B.


Download Objective type questions of Chemical Engineering Basics PDF

Visit our PDF store

Get all objective type questions of Chemical Engineering Basics MCQ

Also checkout these categories

Basics of Economics MCQ General Biology Set 2 MCQ Biological Classification MCQ Bryophyta MCQ Rearrangement Set 2 MCQ Choosing the correct sentence MCQ Error Detection MCQ Stocks and Shares MCQ Phylum - Mammalia MCQ Phylum - Arthropoda MCQ Phylum - Porifera MCQ Endocrine System MCQ

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

Submit
Load More..
You can do it
  1. Sub zero treatment of steel is done to
  2. Austempering process results in the formation of __________ structure.
  3. The mechanism which changes the value of manipulated variable in response to the output signal from…
  4. Batch process is preferred over continuous process, when the
  5. Plants produce carbohydrates from the CO2 present in the atmosphere by
  6. The delivery pressure of boiler feed water pump compared to the boiler steam pressure is
  7. Powder metallurgy process does not make metal powder by
  8. Out of the following, which will fracture most readity, when hit with a hard hammer?
  9. Pick out the wrong conversion of absolute & kinematic viscosities.
  10. Pressure required to increase the density of water by about 1% is __________ atmosphere.
  11. In the blast furnace, incorporation of water vapour in the blast gives the following effect.
  12. Softening of hardened steel is done by its
  13. The lightest non-inflammable gas is
  14. Which of the following varies as the square root of oil pressure during atomisation of fuel oil through…
  15. The elastic strain in copper is due to the
  16. A solution which resists change in its pH value on addition of acid/alkali is called the __________…
  17. The excess air required for the combustion of pulverised coal is of the order of about __________ percent.
  18. Maximum hardenability of steel depends upon its
  19. During sensible heating of humid air
  20. An example of unsteady non uniform flow is the flow of liquid under pressure through a
  21. The bolt is subjected to __________ when the nut is tightened by putting the washer beneath it.
  22. The wet bulb temperature is lower in dry air than in wet air at the same temperature. A dry bulb thermometer…
  23. Material of construction of the electrode used in the electric resistance welding is
  24. Most of the phosphorous present in the blast furnace burden enters into
  25. What is the pH of distilled water?
  26. Ammonia gas can be dried by
  27. Principal alloying element in Elinvar (used for making hair springs for watches) is
  28. The following type of bonding is strongly directional in solids.
  29. Runge-Kutta method is used to solve a/an
  30. Optical activity is a/an __________ property.