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Science and Technology important topics for prelims 2024 can help aspirants for prelims 2024. Check list of Science and Technology Important Topics for Prelims 2024.
Science and Technology important topics for prelims 2024 is the required tool a candidate requires to score well in science and technology. Every year, UPSC asks about 8-15 questions from science and technology subject in the prelims examination.
Science and Technology important topics for prelims 2024 is relevant for Paper 1 of UPSC prelims deals with General Studies and includes subjects such as Indian polity, history, geography, economy, current affairs, etc. Candidates can ensure that they cross the cutoff marks by preparing well for science and technology subject. In this article, we will help you identify important themes that can be asked in UPSC prelims 2024.
Let us have a look at the Geography Important Topics for Prelims 2024, and the importance of these topics. The preparation strategy for the Geography Important Topics for Prelims 2024 is also given here.
Before knowing about the Science and Technology Important Topics for Prelims 2024, the candidates should know the overview of the Science and Technology subject in UPSC Prelims. Science and Technology form an important part of UPSC prelims 2024. Candidates have to study scientific developments taking place around the world as part of the subject. It tests students’ knowledge on topics such as IT, space, computers, robotics, biotechnology, etc. The below table contains details about Science and Technology in prelims 2024.
| Science and Technology Subject in UPSC Prelims | General Studies (Paper 1) |
| Science and Technology Syllabus | General Science |
| Average Weightage of Science and Technology in UPSC Prelims | 8-15 questions |
| Level of Difficulty | Moderate to Difficult |
| Relevance of Current Affairs | Highly relevant |
Candidates can boost their prelims score if they study Science and Technology important topics for prelims 2024. The following table contains a list of important science and technology topics for prelims 2024:
| Topics | Sub Topics |
| Information and Communication Technology (ICT) |
|
| Space Technology | |
| Energy |
|
| Biotechnology |
|
| Nanotechnology |
|
| Material Science |
|
| Defence Technology |
|

UPSC gives significant focus to science and technology subject in prelims. This is the reason why 8-15 questions are consistently asked from this subject. The following table contains a list of the number of questions asked in the last few years about science and technology:
| Year | Number of Science and Technology Questions |
| 2023 | 12 |
| 2022 | 12 |
| 2021 | 14 |
| 2020 | 10 |
| 2019 | 7 |
| 2018 | 10 |
| 2017 | 9 |

Due to its relevance in recent times, science and technology have become an important part of UPSC prelims syllabus. Candidates have to adopt a concrete strategy to score good marks in this section. Following are some tips to excel in science and technology:
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UPSC asks science and technology questions directly about current affairs. Hence, current affairs form the basic source for science and technology questions.
Candidates have to rely on newspapers and magazines to cover important science and technology topics for prelims in 2024.
Yes. Candidates need to include all the topics in science and technology that were covered by newspapers. Among these topics, those that get repeated multiple times have a higher chance of being asked in the exam.
Yes. Monthly magazines help you revise the topics. However, having your own notes and reading them daily will give you an edge over your competitors.
On average, UPSC asks anywhere between 8 and 15 questions from science and technology for the prelims exam.
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