Tools Questions Quiz Test GK

UseFull Links

Science

Questions

Tags

Questions

Science

How does the frequency of oscillations change due to damping

Noise or Noise pollution measured in:

The principle involved in the absorption of water by soil is

What remain constant in a circular motion?

Which of the following is always found in a free state in nature?

Zener- diode is used as :

By-product obtained by soap industry is

How far away from the surface of the Earth does the acceleration due to gravity become ½ of its value at the surface of Earth? It is at a

The bases of cooking vessels are painted _ in order to absorb more heat.

The principle of black hole was enunciated

What state of matter is Jello?

Which of the following is an air-borne disease?

Zinc sulphide is commonly used as

Cactus is referred to as

How long did it take the wildlife to evolve from single-cell bacteria to multi-cell large variety of plants and animals of present time ?

Non-Metal found in Liquid state is -

The basic chemical building block of natural rubber obtained from trees is

The process by which milk is converted to curd is called

What type of diseases are typhoid and TB?

ZnSO,4⋅7H2O is the chemical formula of which substance ?

Calculate the number of atoms in 39.4 g gold. Molar mass of gold is 197g/mol:

How many are there protons in the nucleus of carbon -

Normal blood pressure of man is

The basic unit of biosystematics is

What was the active medium used in the first working laser ever constructed?

Which of the following is an ore of iron?

Calorific values ​​are in which of the following actions?

How many axial bones in human body

Normal Human blood pressure is

The best colour(s) for a sun umbrella will be

The process of depositing of a Layer of Zinc over water pipes for being protected from rusting is known as

What was the clock speed of the original IBM PC?

Which of the following is biodegradable?

Camel is a desert animal, that can live without water for many days, as

How many cells are there in a Hen’s egg

Now-a-days yellow lamps are frequently used as street lights. Which among the given gases is used in these lamps -

The best conductor of electricity among the following is:

The process of elimination of water from any system is called

What will happened to overall current in circuit if more than one lamps are connected in series circuit, keeping voltage constant.

Which of the following is called the complete food ?

Camphor can easily be purified by the process of

How many Ergs are there in 1 joule?

Nuclear fallout contains

The best conductor of electricity is

The product equivalent weight and valency of an element is equal to

When a ball bounce off the ground, which of the following changes suddenly

Which of the following is chief source of Napthalene ?

Candles contains a mixture of

How many orbitals make up any s-sub level?

The best material for the core of a transformer is