General Science Study material for competitive Exams

General Science Study material for competitive Exams

What is Science?

Science is the study of our surrounding natural world using collected knowledge, careful observation, analysis, and repeated experimentation. Study of science includes different facets of mental as well as physical phenomena. It consists of objective truths about nature and society.

Conclusion:

Science is all about discovering how and why things happen in our natural world.

General Science includes the following paper

Physics.

Chemistry.

Biology.

Environmental Studies.

Download: 5000 GS & GA Question-Answer [PDF] in Hindi & English

What is Physics?

Branch of science which is concerned with the study of matter and energy and interaction between them. The subject of physics includes mechanics, heat, light, sound, electricity, magnetism, and the structure of atoms to study of our galaxy.

In Physics we are concerned with experiments, measurements and mathematical analysis with the purpose of finding quantitative physical laws for everything.

What is Chemistry?

Branch of science which is concerned with the substances of which matter is composed, the investigation of their properties and reactions involve between their constituents, and the use of such reactions to form new substances which are new to us.

What is biology?

The word biology is derived from the Greek words bios means life and logos mean study.

Branch of science which is concerned with life and living organisms. An organism is a living entity consisting of a single cell to many cells. Eg:  bacteria, animals, plants and fungi.

Study of biological science ranges from the study of molecular mechanisms in cells to the classification and behaviour of organisms, how species evolve and their interaction between ecosystems.

Check it: Biology Topic-wise Handwritten Notes

What is Environmental Science?

Branch of science deals with the interactions between the physical, chemical, and biological components of the environment, and their effects on all types of organisms but more often refers to the human impact on the environment.

Here we are sharing General Science study materials which are very very important for different competitive exams.

You can download these study material here.

Topics	Part	Link
Physics	1	PDF DOWNLOAD
Chemistry	1	PDF DOWNLOAD
Biology	1	PDF DOWNLOAD
Environmental Sc.	1	PDF DOWNLOAD
Physics	2	PDF DOWNLOAD
Chemistry	2	PDF DOWNLOAD
Biology	2	PDF DOWNLOAD
Environmental Sc.	2	PDF DOWNLOAD

TOPIC-WISE GK NOTES FOR RAILWAY EXAMS

GENERAL SCIENCE QUESTION-001
RRB GENERAL AWARENESS Q&A PDF DOWNLOAD


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More parts of these General Science Study material will be uploaded soon.

Top 200 General Science Questions:

General Science 1-20 [PDF] 
General Science 21-40 [PDF]


General Science MCQ Part-1 
General Science MCQ Part-2

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