Thermodynamics
CRE
Mechanical Operations
Space
Art and Culture
100

An alternative version of Carnot cycle with efficiency equal to Carnot cycle.

What is Ericsson Cycle?

100

The half life period of a first order reaction is given by ____

What does 0.693/k denote?

100

These mills are termed at disintegrators

What are cage mills termed as?

100

In order to know the time, the astronauts orbiting in an earth satellite should use a watch having this.

What is a mainspring?

100

He wrote the national anthem of Bangladesh?

Who was Rabindranath Tagore?

200

These are commonly known as constant boiling mixtures.

What are azeotropes ?

200

Higher free energy of activation of a chemical reaction (at a given temperature) implies this.

What will result in the slower rate of reaction?

200

For coarse reduction of hard solids, this process is used

What is compression used for?

200

The only known short-period comet that is regularly visible to the naked eye from Earth, and the only naked-eye comet that can appear twice in a human lifetime.

What is Haley’s Comet?

200

Raja Harishchandra, an earlier Indian film was produced by ___

Who was Dada Saheb Phalke?

300

The phenomenon in which a liquid is heated to a temperature higher than its boiling point, without boiling.

What is superheating?

300

This is the dispersion number of a CSTR?

What is infinity?

300

Filter medium resistance is important during the ___ stages of filtration.

What are the early stages of filtration?

300

Pluto was studied by this spacecraft which was launched by NASA.

What is New Horizons?

300

Yavanika or curtain was introduced in India by this country

What did Greece introduce in India?

400

The pressure of a gas in terms of its mean kinetic energy per unit volume E is equal to this.

What is 2E/3?

400

This quantity of a chemical reaction unaffected in the presence of catalyst.

What is equilibrium constant?

400

Pine oil and cresylic acid are used as ___ in the froth floatation process.

DD

What is Frother?

400

This planet has the solar system's highest mountain Olympus Mons?

What is Mars?

400

Who painted the famous painting Guernica?

Who was Pablo Picasso?

500

This equation predicts the effect of temperature on the equilibrium constant and hence on the equilibrium yield.

What is vant Hoff equation?

500

If a solid- gas non-catalytic reaction occurs at very high temperature, the rate controlling step is the _____ diffusion.

What is film diffusion?

500

Sedimentation on commercial scale occurs in this.

What is the rotary drum filters?

500

The code name of the first vehicle driven by man on the moon's surface was this.

What is Rover?

500

Japanese art of paper folding is known as _____

What is Origami?

Click to zoom