Mechanical Engineering
Chem Engg. 1
Chem Engg. 2
Scientists and Discoveries
Basic Science
100

This process is also known as reversible adiabatic process

What is Isentropic process?

100

This is the reason for any transport phenomena.  

What is Driving Force?

100

Toothpaste is an Example of Which non-Newtonian fluid?

What are Bingham Plastics?

100

Who designed India's three-stage nuclear power programme?

What are the contributions of Homi Jahangir Bhabha?

100
  • Due to this property kerosene oil rise up in the wick of a lantern.

what is capillarity?

200

This is the type of boiler in which hot flue gas is present inside the tubes and water surrounds them

Fire tube boiler

200

This method is one of the techniques used for separating a mixture of 2 liquids in a distillation column

Mcabe Thiele Method

200

Mass transfer happens due to change in -

Chemical Potential Difference

200

He propounded the 'Law of Octaves'

Alexander Newlands

200

At this temperature the density of water is maximum.

277 k or 4℃

300

Large air conditioning plants use this fluid to cool down their condensors 

Why is water used?

300

This type of reactor is most efficient and hence are much smaller in size.

What is plug flow reactor (PFR)?

300

 Cooling towers which helps in reducing the water temperature actually works on the principles of this subject

Psychometrics

300

He proposed the plum pudding model, an obsolete scientific model of the atom in 1904

Why is J.J Thomson famous for?

300

They are bicyclic nitrogenous bases which are building blocks of DNA helix

What are Purines (Adenine & Guanine)?

400

Specifically in this type of refrigeration system, lowest temperature that can be attained is always greater than 273K

Li-Br Absorption Refrigeration System

400

This letter represents molar flux of ith species w.r.t observer moving with molar averaged velocity.

How is J represented?

400

This term is used for a high-pressure batch reactor and finds widespread application in Bio- labs.

What are uses of autoclave?

400

He is the German chemist who invented the Bunsen burner and discovered the elements cesium and rubidium

Robert Bunsen

400

This power is used for initializing the magnetic flux in induction-based equipment.

What is the utility of Reactive Power?

500

This is the temperature of moist air saturated at the same temperature at the same pressure p, with the same humidity ratio W as that of the given sample of moist air.

Dew Point Temperature

500

This case of diffusion includes both molecular diffusion as well as bulk mass transfer.

Diffusion of A through Non- Diffusing B

500

This is a type of transport by which conserved quantities such as heat, are transported via bulk transport

What is advection?

500

He was awarded the first Novel prize for Physics for the discover of X- rays in 1901.

Wilhelm conrad Rontgen

500

This thermodynamic diagram is extensively used in extractive metallurgy which help us to know under what conditions a metal ore can be reduced

Why is Ellingham Diagram used?