ChemEngg
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Chow Chow
100

The reciprocal of Absorption factor is known as _________.

What is Stripping factor?

100

It is a graphic record of the electric current produced by the excitation of the cardiac muscles.

What is Electrocardiogram (ECG) ?

100

The constant of proportionality between charge and potential difference for systems of conductive bodies.

What is Capacitance?

100

Dipika Pallikal Karthik, Joshna Chinnappa and Saurav Ghosal are among the top ranked Indian players in this sport.

What is Squash?

100

This term refers to the square roots of numbers that cannot be simplified into a whole or rational number.

What are Surds?

200

This is known as the lowest temperature to which air can be cooled by the evaporation of water into the air at a constant pressure.

What is Wet Bulb Temperature?

200

The process of separating of audio signal from a modulated signal is known as _______.

What is Demodulation?

200

A small gap at the end of a neuron that allows a signal to pass from one neuron to the next.

What is Synapse?

200

The largest inland waterbody on Earth.

What is the Caspian Sea?
200

Founded in 1668, this is the world's oldest pharmaceutical and chemical company.

What is Merck?

300

A measure of human injury, environmental damage, or economic loss in terms of both the incident likelihood and the severity or magnitude of the loss or injury.

What is Risk?

300

In continuum mechanics, this refers to the rare property of some non-Newtonian fluids to show a time-dependent increase in viscosity (time-dependent viscosity); the longer the fluid undergoes shearing force, the higher its viscosity.

What is Rheopecty or Rheopexy or Anti-thixotropy?

300

In organic chemistry, the optical isomers which are non superimposable and not related to each other as mirror images are referred to as ____________.

What are Diastereomers?

300

India's first overseas Jan-Aushadhi Kendra was recently inaugurated in this country.

What is Mauritius?

300

 He is known as the "Grand Old Man of India" and "Unofficial Ambassador of India".

Who is Dadabhai Naoroji?

400

This number is a measure of the ratio of inertial stress to the gravitational stress per unit area acting on a fluid.

What is Froude number?

400

This is a popular unsupervised machine learning algorithm used for partitioning a dataset into a pre-defined number of clusters. The goal is to group similar data points together and discover underlying patterns or structures within the data.

What is K-means clustering?

400

This important result in statistics states that "If you take sufficiently large samples from a population, the samples’ means will be normally distributed, even if the population isn’t normally distributed".

 

What is the Central Limit Theorem?

400

Who sent the Brahma Astra into Uttara's womb when she was pregnant with Abhimanyu's child?

Who is Ashwatthama?

400

In petroleum refining, this refers to the removal of sulphur and its compounds like sulphides, mercaptans, etc, from petroleum products.

What is sweetening?

500

In Flixborough, UK, in 1974, a massive release of this compound at high temperature and pressure formed a large vapor cloud that ignited and exploded, causing 28 fatalities and injuring 89 people.

What is Cyclohexane?

500

DuPont created the first acrylic fibers in 1940s and trademarked them under the name _________.

What is Orlon?

500

In electrochemistry, this term refers to the potential difference (voltage) between a half-reaction's thermodynamically determined reduction potential and the potential at which the redox event is experimentally observed.

What is Overpotential?

500

First woman to become the prime minister of a country in the world.

Who is Sirimavo Bandaranaike ?

500


He is known as the "Father of Fiber Optics".


Who is Narinder Singh Kapany?