How to prepare General Science, Life Science and Science and Technology for UPSC

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1. Importance of Science & Technology in UPSC Exams:

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2. cience and Technology Syllabus for UPSC:

[{"selector":"#anim-75570c6d-e876-429a-a142-88679e77801d","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e05b2929-639d-47bc-8988-ba40059ab19c","keyframes":{"transform":["translate3d(-94.61884%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e8838656-da06-4763-b8fd-8fbca8105a45","keyframes":{"opacity":[0,1]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ebccf48f-935d-4774-b06f-f1d9b3b6df59","keyframes":{"transform":["translate3d(0px, 338.58577%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-14d6bdb9-515d-436b-b0ba-59c11aa2c7f2","keyframes":{"opacity":[0,1]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b0bd394d-bc35-405f-900f-511bed95a4c3","keyframes":{"transform":["translate3d(0px, 182.25302%, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Covers Chemicals in Food, Drugs, Cleansing Agents, Glass, Water Softener, Indian Achievements in Science & Tech, and Indigenization of Technology. Image Credits: Google

3. Weightage of Science and Technology in UPSC Prelims:

[{"selector":"#anim-240b666e-3a76-4988-9471-68d99242809b","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5c56b45b-9199-482b-92d5-20f40c0ed067","keyframes":{"transform":["translate3d(-94.61884%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a359bb58-c314-4ba7-9250-d496002d62e1","keyframes":{"opacity":[0,1]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0d880b97-be60-4f19-b166-e09cf062c01f","keyframes":{"transform":["translate3d(0px, 282.22217%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e1c255df-f189-4c0e-aaf6-2160a9b62b7e","keyframes":{"opacity":[0,1]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d98cc556-69a8-425c-9707-9bccfed4d2e5","keyframes":{"transform":["translate3d(0px, 278.39522%, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The Science & Tech section mostly consists of dynamic questions from current affairs. Image Credits: Google

4. Preparation Strategy for Science and Technology:

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5. Booklist for Science and Technology Preparation:

[{"selector":"#anim-04f0a575-4ff5-47cf-8a8f-81aca3e48f1c","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-18eece37-4577-486f-8b7e-6ddc54d29df9","keyframes":{"transform":["translate3d(-95.06726%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dc1c3780-15e4-4e43-a77d-5db1503a33b5","keyframes":{"opacity":[0,1]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6f0c5bb4-2abb-4ece-abb0-393e45a2e75e","keyframes":{"transform":["translate3d(0px, 338.58577%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f34eed39-0e71-4de5-b603-5fe791463cd8","keyframes":{"opacity":[0,1]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-359c3fb5-3d2c-4d6b-96dc-c4db46cffa22","keyframes":{"transform":["translate3d(0px, 182.25302%, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] NCERT textbooks from Class VI to X. Developments in Science and Technology by Kalpana Rajaram. Science and Technology for Civil Services Examination by Ravi Agrahari. Image Credits: Google

6. Strengthening the Basics:

[{"selector":"#anim-24514c67-7bd9-41ab-8738-965af85eb37a","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-14f57a11-8c0c-42f4-998f-87819ea1017b","keyframes":{"transform":["translate3d(-95.06726%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c5d9a172-a28f-4169-ba3d-0180f6b86a36","keyframes":{"opacity":[0,1]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1bc8eb76-f44a-4c96-ac08-9b902920f5ef","keyframes":{"transform":["translate3d(0px, 434.07404%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-66876859-a2da-4a12-8c12-fedd4c227c5e","keyframes":{"opacity":[0,1]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-70db4e22-bb32-4169-bc0f-654be9958689","keyframes":{"transform":["translate3d(0px, 270.06183%, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Master the fundamental concepts of the subject through NCERT textbooks. Image Credits: Google

7. Stick to the Syllabus:

[{"selector":"#anim-75d3a751-4357-4e1c-ad7a-99b04065371d","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fb8cacb6-ea83-4519-9e51-d3b04595a525","keyframes":{"transform":["translate3d(-94.61884%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-91226b55-0ae7-4bd7-aea6-3760adcd8b0d","keyframes":{"opacity":[0,1]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-88dc3a72-6067-4f93-82bf-1653f07d3e72","keyframes":{"transform":["translate3d(0px, 424.07398%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d7233a60-1e99-4c57-96e4-2839f48ca68a","keyframes":{"opacity":[0,1]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8587d477-4fa0-42e4-a467-75daea0ad911","keyframes":{"transform":["translate3d(0px, 270.06183%, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Focus on topics specified in the syllabus to avoid wandering into irrelevant areas. Image Credits: Google

8. Current Affairs:

[{"selector":"#anim-2949df5e-14b2-4ed7-b09a-6468cc396496","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-33bec2d8-129d-4a32-8450-cceaea1db5d4","keyframes":{"transform":["translate3d(-94.61884%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d8e93f99-a30a-4992-a5fe-ee415c55dfa5","keyframes":{"opacity":[0,1]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a886743d-cc7a-4167-8f5f-8ef3db521283","keyframes":{"transform":["translate3d(0px, 424.07398%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5d4e563d-8c14-4394-bce9-480d83b3b462","keyframes":{"opacity":[0,1]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-929a960e-81cc-4214-bc82-b34f91b0d2cd","keyframes":{"transform":["translate3d(0px, 270.06183%, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Stay updated with current developments in the science and technology field. Image Credits: Google

9. Practice and Mock Tests:

[{"selector":"#anim-0cfe33b0-cc86-483d-ab08-57cc2b7d1a5b","keyframes":{"opacity":[0,1]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9d21c7c9-598e-4477-8a1d-42e3f0d4a095","keyframes":{"transform":["translate3d(-94.1704%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-01817832-35ca-4b70-b1f0-295905ec31f6","keyframes":{"opacity":[0,1]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c54829ad-c918-4780-a7af-453ee88fc866","keyframes":{"transform":["translate3d(0px, 467.40731%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-15565591-edfd-43dc-8d00-d2ca7d43c5ec","keyframes":{"opacity":[0,1]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7545712c-7cbf-4928-b2e5-d66b54570ede","keyframes":{"transform":["translate3d(0px, 213.37456%, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Practice solving a variety of mock tests and sectional tests to improve problem-solving skills. Image Credits: Google

10. Enhance Answer Writing:

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