How many Science & Technology questions are in UPSC Prelims PYQs on GyanGram?

GyanGram’s live bank currently primary-tags 176 Prelims questions to Science & Technology (11% of 1600), plus 45 Mains questions.

Which unit is most asked in Science & Technology?

Health Tech leads with 22 primary-tagged Prelims questions.

SUBJECT-WISE · SCIENCE & TECHNOLOGY

Science & Technology PYQs: 176 Prelims · 45 Mains.

According to GyanGram’s live tagging, Science & Technology accounts for 11% of Prelims questions (2011–2026). Top unit: Health Tech.

Practise Science & Technology in app Compare all subjects

176Prelims

45Mains

11%Of Prelims bank

16Years appearing

Year trend

Science & Technology across the papers.

201113 20129 201312 20149 20159 20168 20179 201811 201917 202012 20218 202216 202311 20248 202510 202614

Units

Highest-yield units.

Health Tech22

AI & Data20

Science Basics19

Space Applications19

Energy Tech18

Nuclear Tech16

Genomics & Bioengineering15

Defence Tech10

Biotechnology9

Digital Systems8

Chapters

Highest-yield chapters.

Big Data15

Genomics11

Space Science11

Vaccines9

Infectious Diseases8

Genetic Engineering7

Physics Basics7

Hydrogen Tech6

Chemistry Basics5

Biology Basics5

How to revise

One subject. Connected practice.

Scan the densest units

Start with the top units above—those are where this subject concentrates in the bank.

On this page

Open a recent year

Use the year chips to see how the subject showed up in a single paper.

Year-wise path

Attempt in GyanGram

Filter the same subject in the app, then jump from a miss into a visual deck.

In app: PYQs

Build Science & Technology as topic decks + PYQs.

Filter by year or subject, attempt authentic PYQs, and connect each miss back to a visual deck and syllabus path.

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