BHME 101 Question Paper December 2025 is the sharpest practice set for this CHCWM paper on how the environment shapes human health. If your exam falls in 2026, this is the one to rehearse on, covering the determinants of health, the epidemiological triad, and the hazards of healthcare, chemical and radioactive waste. Let's break it down.
BHME-101 Question Paper December 2025 Exam Pattern and Marks
| Aspect | Detail |
|---|---|
| Medium | English only |
| Duration | 3 hours |
| Total marks | 70 |
| Total questions | 8 |
| Questions to attempt | Any 7 |
| Marks per question | 10 marks each, all equal |
| Word limit per answer | About 100 words |
| Type of questions | Short descriptive answers, some with split marks |
| Language of answers | English |
All Questions in the BHME-101 December 2025 Paper
Note : Attempt any seven questions. All questions carry equal marks. Answer each question in about 100 words.
- Describe the determinants of health. 10
- Represent epidemiological triad as diagram. Discuss in brief the natural history of disease. 10
- Discuss the environmental factors that affect human health. Enumerate the positive environmental factors. 10
- Discuss the sources and hazards associated with healthcare waste. 5+5
- Discuss the various factors that determine the probability of getting infection from infectious waste. 10
- Discuss the common chemical used in health care facilities and the commonest hazards from them. 10
- Discuss the hazards of use of cadmium in health care and prevention of exposure from cadmium. 5+5
- Enumerate the sources of radioactive waste in hospitals. Describe the impact of radioactive waste on human health. 5+5
Topics Covered in the BHME-101 Paper
- The determinants of health
- The epidemiological triad and the natural history of disease
- The environmental factors that affect human health and the positive environmental factors
- The sources and hazards associated with healthcare waste
- The factors that determine the probability of getting infection from infectious waste
- The common chemicals used in health care facilities and their commonest hazards
- The hazards of cadmium use in health care and prevention of exposure
- The sources of radioactive waste in hospitals and its impact on human health
About IGNOU BHME-101 Interrelationship Between Environment and Health
BHME-101 sets out the link between the world around us and our well-being. It begins with the determinants of health, the social, economic and environmental conditions that decide how healthy a population is, and the epidemiological triad of agent, host and environment that explains how disease arises.
It then sharpens the environmental angle. You study the environmental factors that harm human health and, importantly, the positive environmental factors that protect it, alongside the natural history of disease from exposure to outcome.
The second half is practical waste science. You learn the sources and hazards of healthcare waste, what makes infectious waste likely to transmit infection, the common chemicals used in health facilities, and the dangers of heavy metals like cadmium and of radioactive waste in hospitals.
This page is written by Prateek Talwar and reviewed by the Unnati Educations academic team, including our public-health and environmental-studies content reviewers. It sits within the BHME-101 course of the IGNOU Certificate in Health Care Waste Management (CHCWM) programme and reflects the official IGNOU Term-End Examination of December 2025. Last updated: June 2026.
What is the BHME-101 December 2025 Question Paper?
The BHME 101 December 2025 question paper is the official IGNOU Term-End Examination for the Interrelationship Between Environment and Health in the CHCWM certificate, English medium, 70 marks, 3 hours, where you attempt any seven of eight questions.
Each question carries ten marks and asks for about 100 words, so it rewards precise, point-wise answers rather than long essays. The paper blends conceptual topics like the determinants of health with applied ones like the impact of radioactive waste on human health.
How to Use BHME-101 December 2025 Question Paper to Score in the 2026 Exam
Rehearse this December 2025 IGNOU paper against a real 3-hour clock and pick your strongest seven of the eight. With the 100-word limit, precision wins, so a crisp answer on the determinants of health beats a rambling one.
Use the question wording as a checklist. Question 2 explicitly asks you to represent the epidemiological triad as a diagram, so draw a clear labelled triangle of agent, host and environment. Question 4 wants the sources of healthcare waste matched to their hazards, so pair each one rather than listing them apart.
The split-mark questions reward balance. For cadmium, give both the hazards and the specific prevention of exposure, and for radioactive waste, name the hospital sources before describing the health impact. Treat each half as worth its five marks.
Sample Answer Approach (not a full answer)
Take question 4, the sources and hazards associated with healthcare waste, marked 5+5. Here is the shape of a full-marks 100-word answer, not the answer itself.
Opening: one line defining healthcare waste as the waste generated by diagnosis, treatment and immunisation.
Sources (the first five marks): list the main categories, such as infectious, sharps, pathological, chemical, pharmaceutical and radioactive waste.
Hazards (the second five marks): match each to its risk, for example needlestick injury and infection from sharps, and toxic exposure from chemical waste.
Closing line: a short note on why safe segregation reduces these hazards.
Frequently Asked Questions about the BHME-101 Question Paper December 2025
Is this the authentic IGNOU BHME 101 Question Paper December 2025?
Yes. This is the official IGNOU Term-End Examination paper for BHME-101 held in December 2025, copied exactly as printed in English. The real questions on the determinants of health, the epidemiological triad and the hazards of cadmium appear here unchanged, with the same Note line and the same eight-question structure the university set.
How does the BHME 101 seven-of-eight 100-word pattern work?
Simply put, you answer any seven of the eight questions, each worth ten marks, for a total of 70 in three hours. Every answer should run to about 100 words, so it must be tight. A question on infection from infectious waste or on radioactive hospital waste needs the key points fast, not a long build-up.
Is BHME 101 Question Paper December 2025 useful for the 2026 exam?
Very useful. The December 2025 paper is the most recent official BHME-101 set, so it closely guides your 2026 attempt. Core areas like environmental factors affecting health, the chemicals used in health facilities and the natural history of disease carry steady weight, which makes timed practice on this exact paper worthwhile.
Is a BHME 101 solved question paper available?
Yes, a BHME 101 solved question paper can be shared on request. The questions here are the genuine ones, and the solved set adds model answers shaped the way examiners reward, with a labelled epidemiological triad diagram and matched source-and-hazard points for healthcare waste. Drop us a message and we will send what fits.
Can BHME 101 Question Paper December 2025 help with the assignment?
It helps considerably. The BHME-101 assignment and this exam draw on one syllabus, so revising the determinants of health, the positive environmental factors, or the prevention of cadmium exposure for the paper strengthens your tutor-marked work too. Practising these December 2025 questions builds the same grasp of environment and health the assignment expects.
What BHME 101 support is available?
You can reach our desk directly. Whether you want the solved set, help drawing the epidemiological triad, or guidance on choosing your best seven questions, we are a message away. Send us a note on WhatsApp and we will point you to the right BHME-101 resource for your prep.
Unnati Educations is an independent IGNOU study-resource platform that prepares practice papers and solved material for learners.
Disclaimer: Unnati Educations is an independent academic support service and is not affiliated with, endorsed by or associated with the Indira Gandhi National Open University (IGNOU). The original question paper is the property of IGNOU and is provided here only as a reference for student practice.