General Knowledge for Competitive Exams

Read: General Knowledge | General Knowledge Lists | Overview of India | Countries of World

Grid Connected Rooftop Solar Programme: Meaning, Importance and Challenges

2 days ago
Phase-II of the Grid Connected Rooftop Solar Programme has been approved by the Cabinet Committee on Economic Affairs. Let us study about Grid Connected Rooftop Solar Programme, its importance and challenges. Also, what is Solar Rooftop System, its benefits, impact are also discussed in the article.

Induced Pluripotent Stem Cells (iPSC): Meaning, Function and Significance

2 days ago
Do you know about stem cell, what is its importance, where they are used etc? Even Japanese government has given permission for the trial of human induced pluripotent stem cells to treat spinal cord injury. How it works? What is embryonic stem cell, adult stem cell, difference between embryonic and adult stem cell. Let us study through this article.

List of Main Branches of Physics

Feb 19, 2019
Physics is the branch of natural science in which things related to motion; gravity, space, energy, time etc. are studied. Mainly it has two branches, but also divided into subdivisions. Let us study the list of major branches of physics through this article which will also help in the preparation of various competitive examinations.

Charles Darwin: Theory of evolution and natural selection

Feb 19, 2019
The theory of Evolution by natural selection is first formulated in the book named “Origin of Species” written by Charles Darwin a famous biologist. He had explained about the evolution, what is natural selection, how it happens, postulates, observations and conclusion. So, let us study about the Darwin’s theory of evolution through this article.

What is Chemical Explosive and its typology?

Feb 15, 2019
The use of chemical and explosive materials by criminals and terrorist groups poses a significant threat not only to the public safety on a large-scale but also severely impact economic and political stability in the contemporary world. Explosives are those substance which provides extreme heat and energy and a sharp cracking sound on combustion. They usually have less potential energy than fuels, but their high rate of energy produces a great blast pressure.For a chemical to be an explosive, it must exhibit all of the following: Rapid expansion (i.e., rapid production of gases or rapid heating of surroundings);evolution of heat;rapidity of reaction; and initiation of reaction.

National Science Day 2019: Theme, History and Importance

Feb 7, 2019
National Science Day is celebrated all over India on 28 February to mark the discovery of the phenomenon of Raman Effect by CV Raman in 1928 and for his remarkable discovery in 1930 he got Nobel Prize which was the first Nobel Prize for India in the field of Science. This article deals with why National Science Day is celebrated, how it is celebrated, when it is celebrated, its objectives behind the celebration etc.

List of Organs that help in Digestion of Human Body

Feb 5, 2019
In the process of Digestion, food is broken down into smaller parts to provide energy. The digestive system is made up of the gastrointestinal tract, which is a series of organs joined from mouth to anus. This article deals with the list of organs that helps in the digestion.

What is the difference between Uttarayan and Dakshinayan?

Jan 14, 2019
Uttarayan is alsko known as Makar Sankrant and in India it is celebrated with various names. It is the period of harvest. It is basically the movement of Sun from South to North. Let us study about the meaning of Uttarayan and Dakshinayan, its importance, history and difference between Uttarayan and Dakshinayan through this article.

GK Questions & Answers on General Science (Set 1)

Jan 9, 2019
Questions and Answers on General Science (Set 1) consists of 10 MCQ to make you understand various terms used in daily life and are important as well as exam point of view like IAS, PSC, SSC, Railway etc.

What is DNA Technology Regulation Bill 2018?

Jan 9, 2019
DNA Technology Regulation Bill 2018 allows regulated use of genetic information to establish the identity of various categories of persons like offenders, suspects, undertrials etc. What are the features of DNA technology Bill, what is DNA technology, recombinant DNA technology, how it works, uses of DNA technology, what is DNA etc. Let us study through this article.

List of important hormones and their functions

Jan 2, 2019
Various glands are present in our body which secretes hormones which are essential for the growth, development, reproduction etc. Different hormones have different effects on the shape of the body. This article deals with the list of important hormones and their functions.

General Science A Complete Study Material

Jan 2, 2019
Understanding the basics of General Science can lead any aspirant to achieve good marks in the examination. Therefore, We have compiled a complete study material on General science with major subjects like Biology, Chemistry and Physics.

1000+ GK Question and Answers on General Science

Jan 2, 2019
General Science plays an important role for Exams like IAS, State PSC, SSC and other similar competitive exams. Here, we are giving a complete set of General Science Questions & Answers in the form of Practice Sets that consists of 1000+MCQs. The questions in different competitive examination are such that to test the aspirants general awareness for a variety of disciplines.

What is Ozone Pollution and how it affects health?

Dec 24, 2018
We all know that ozone protect us from UV rays coming from the sun. Then what is ozone pollution, how it is harmful for health and environment. Let us study from this article about ozone pollution.

What are the impacts of Nitrogen Pollution?

Dec 24, 2018
Nitrogen constitutes 78% of Earth’s air. It is essential to exist life on earth but too much of everything is dangerous in the same way excess amount of nitrogen may be dangerous for soil, plants, living beings, etc. Let us study through this article about Nitrogen, its uses, nitrogen pollution, how it is caused, what are the impacts of nitrogen pollution etc.

Science Questions asked in BPSC 64th Prelims Exam 2018

Dec 21, 2018
BPSC 64th prelims 2018 was conducted on 16 December. As per analysis total 20 questions were asked from science and out of 20 questions 12 are from General Knowledge Science Jagran Josh. For more detail let us study from this article.

What is Blockchain Technology?

Dec 12, 2018
Blockchain technology allows consumers and suppliers to connect directly, removing the need for a third party. It provides a decentralised database or digital ledger of transactions that everyone on the network can see. Or we can say it is a simple way of transaction. Let us study through this article about blockchain technology, where it is used, who invented blockchain technology, what are its advantages and disadvantages, is it safe to use etc.

What is the difference between A1 and A2 milk?

Dec 12, 2018
Have you ever heard of A1 and A2 milk? What kind of milk is this, do different cow produces A1 and A2 milk, what is the specialty of this milk, what are the benefits, side effects, what is the difference between A1 and A2 milk, etc. Let us find out through this article.

Interesting facts about Cyanide

Dec 10, 2018
Cyanide is a chemical that can be present in different forms. This is known as the most dangerous poison. Let us study through this article about cyanide poisoning, its impact, symptoms, are all cyanides are dangerous or fatal etc.

Why GSAT-11 India’s heaviest satellite was not launched from India?

Dec 7, 2018
Do you know the features of the GSAT-11 satellite, why it is different from the rest of the satellites of India, why it was launched from Ariane-5 rocket of Arianespace, French Guiana and not from India? Let's study through this article.

Register to get FREE updates

    All Fields Mandatory
  • (Ex:9123456789)
  • Please Select Your Interest
  • Please specify

  • ajax-loader
  • A verifcation code has been sent to
    your mobile number

    Please enter the verification code below