Which of the following ensures safety of medical records as per recent legislation?

The Digital Personal Data Protection Act, 2023

Which of the following is incorrectly matched with respect to the statistical parameter?

Correlation coefficient - Relationship

Epidemiology — AIIMS PG Previous Year Questions

23 solved PYQs · 2015–2025 · Community Medicine

Solved PYQs: 23
Years covered: 2015–2025
Avg / year: ~4
Subject: Community Medicine

How many AIIMS PG questions come from Epidemiology?

Epidemiology has contributed 23 questions to AIIMS Postgraduate Entrance papers between 2015 and 2025 — an average of about 4 questions a year. That count is measured from EByAi’s bank of 12,215 AIIMS PG questions, not estimated from a syllabus. Every one of the 23 questions carries a written, step-by-step solution, and each is tagged to Epidemiology within Community Medicine, so you can drill this chapter across every year at once instead of hunting through paper PDFs. Practising a chapter’s full PYQ history is the fastest way to learn the patterns examiners reuse.

Sample Epidemiology questions from real AIIMS PG papers

These are 5 real questions from the bank — exactly as asked, with the answer one tap away. All 23 Epidemiology questions (with full written solutions) are available in practice.

Question 1 · AIIMS PG 2025
In statistics, centiles and quartiles are considered as:
1. (A) $Measures of dispersion$
2. (B) $Measures of central tendency$
3. (C) $Measures of location/position$
4. (D) $Measures of correlation$
Show answerAnswer
$Answer: (C) Measures of location/position$
Question 2 · AIIMS PG 2025
Which of the following ensures safety of medical records as per recent legislation?
1. (A) $PCPNDT Act$
2. (B) $The Digital Personal Data Protection Act, 2023$
3. (C) $HIPAA$
4. (D) $MRD Act$
Show answerAnswer
$Answer: (B) The Digital Personal Data Protection Act, 2023$
Question 3 · AIIMS PG 2025
Which of the following is incorrectly matched with respect to the statistical parameter?
1. (A) $Moments - Skewness$
2. (B) $Standard error - Variation$
3. (C) $Mean, median - Dispersion$
4. (D) $Correlation coefficient - Relationship$
Show answerAnswer
$Answer: (C) Mean, median - Dispersion$
Question 4 · AIIMS PG 2025
What is the minimum age at which a woman can provide valid consent for a Medical Termination of Pregnancy (MTP) in India?
1. (A) $18 years$
2. (B) $16 years$
3. (C) $25 years$
4. (D) $20 years$
Show answerAnswer
$Answer: (A) 18 years$
Question 5 · AIIMS PG 2025
In a given population:
- less than 15 years: 6000
- 15 to 64 years: 12000
- 65 years and above: 2000
Calculate the dependency ratio.
1. (A) $50%$
2. (B) $75%$
3. (C) $33%$
4. (D) $66%$
Show answerAnswer
$Answer: (D) 66%$

Epidemiology questions by year

Year	Questions	Share of chapter questions
2025	11
2024	1
2023	1
2022	6
2021	3
2015	1

Practise these 23 questions with solutions

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FAQs

How many AIIMS PG questions have been asked from Epidemiology?

EByAi's bank holds 23 real AIIMS PG questions from Epidemiology, asked between 2015 and 2025 — about 4 per year on average. Every count is measured from actual papers, not estimated.

Is Epidemiology important for AIIMS PG?

23 questions over 6 papers make Epidemiology a steady-weightage chapter in AIIMS PG Community Medicine. The year-wise table above shows exactly how often it appears.

Can I solve Epidemiology PYQs online for free?

Yes. EByAi lets you solve AIIMS PG past-year questions in the browser with written solutions — free daily practice, no card needed.