1. 1 feet = _____ inch = __________ m.

  2. For inflating 2-wheeler tyres the air-man set the air-pressure values of 32 for back-wheel and 25 for the front. What is the unit of pressure used there?

  3. Express the pressure of 1 atm in terms of heights of: (i) mercury column, (ii) water column.

  4. Oiling of hair helps to keep the human body at comfortable temperature (during summer). Why?

  5. What is the most common operation followed in a industry for separating the components of a multicomponent liquid solution?

  6. What is the effect of pressure on boiling point of a component?

  7. After putting ice in a tumbler having water, you see water droplets on the outer surface of tumbler. What is the reason for this droplets formation?

  8. What is the reason for having agitator(s) in a large chemical reactor?

  9. In a multi-storey building, water from a overhead tank is coming out at a much (lower / higher) velocity for the ground floor pipelines than that ones at upper floors. What is the reason for this phenomena?

  10. What are the core chemical engineering courses covered in this syllabus of "Introduction to Chemical Engineering"?