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Important Questions and Answers for Class 8 Science Chapter 3 Health The Ultimate Treasure 2025-26

Q: 1. What types of important questions are usually asked from Class 8 Science Chapter 3: Health – The Ultimate Treasure?

Exams cover all formats from this chapter, including MCQs, short answers (VSA/SA), long answers (LA), and case-based questions. Focus on definitions, differences (e.g., health vs. disease), prevention methods, diagram labelling, and value-based scenarios related to hygiene or balanced diet. Practicing diverse question types helps you score well.

Q: 2. How can I write full-mark answers for important questions in Chapter 3 of Class 8 Science?

To score full marks, always:Underline main keywords and use step-by-step points.Add labelled diagrams if needed.Structure long answers with an intro, explanation, and conclusion.Be crisp and avoid unnecessary details.

Q: 3. What are the most important topics to revise for exam-focused questions in Health: The Ultimate Treasure?

Revise personal and community health, balanced diet, diseases (communicable and non-communicable), and prevention methods. Focus on causes and prevention of diseases, importance of hygiene, and case study questions. These areas are frequently asked and carry the most marks in exams.

Q: 5. Where can I find a PDF of Class 8 Science Chapter 3 Health: The Ultimate Treasure important questions with answers?

You can download Class 8 Science Chapter 3 important questions with answers in PDF format from Vedantu’s dedicated revision page. This resource contains exam-oriented questions, stepwise answers, and key notes for fast offline revision before tests or pre-board exams.

Q: 6. Are diagrams or definitions compulsory in Health: The Ultimate Treasure important questions?

Yes, some questions will require labelled diagrams, like showing a balanced diet chart or parts of a healthy lifestyle. Definitions are commonly asked, especially for terms like health, disease, and immunity. Always read the instructions and include neat diagrams or definitions where required for step marking.

Q: 7. What mistakes should I avoid while answering high-weightage questions from this chapter?

Avoid skipping key points, diagrams, or marking keywords. Don’t give vague answers—always support your statements with examples or reasons, especially in long answers. Missing out on points like causes, effects, or prevention can reduce marks in high-weightage questions.

Practice Class 8 Science Chapter 3 Health The Ultimate Treasure MCQs with Answers

This page covers Important Questions Class 8 Science Chapter 3 Health The Ultimate Treasure, including class 8 science chapter 3 health: the ultimate treasure question answer. The questions are written as per the latest NCERT syllabus and are ideal for revision before exams. All questions follow the actual CBSE marking scheme.

Chapter 3, Health: The Ultimate Treasure, teaches the importance of good health and preventive care in Class 8 Science. These Vedantu Important Questions with Answers come along with tips, worksheets, and extra class 8 science chapter 3 health: the ultimate treasure notes. The questions cover MCQs, short answers, long answers, and diagrams based on real exam trends.

These important questions highlight must-know points and common exam patterns. Using these questions makes revision simple and saves time. Click here to download the free Important Questions PDF with answers for this chapter.

Practice Class 8 Science Chapter 3 Health The Ultimate Treasure MCQs with Answers

1. Multiple choice questions.

Q1. Which of the following is NOT a communicable disease?

(a) Typhoid
(b) Measles
(c) Asthma
(d) Tuberculosis

Answer: (c) Asthma

Q2. Which method is most effective in preventing the spread of diseases like cholera?

(a) Using antibiotics
(b) Regular handwashing
(c) Vaccination against flu
(d) Cleaning wounds only

Answer: (b) Regular handwashing

Q3. According to WHO, health is defined as:

(a) Not being sick
(b) Absence of pain
(c) Complete physical, mental, and social well-being
(d) High immunity only

Answer: (c) Complete physical, mental, and social well-being

Q4. Which of the following helps prevent vector-borne diseases like malaria?

(a) Avoiding fruits
(b) Using mosquito nets and repellents
(c) Cleaning wounds with soap
(d) Eating only junk food

Answer: (b) Using mosquito nets and repellents

2. Very Short Answer (VSA).

Q1. What are symptoms?

Answer: Symptoms are what a person feels when unwell, such as pain or tiredness, which help doctors identify health issues.

Q2. Define immunity.

Answer: Immunity is the natural ability of the body to fight against diseases using the immune system.

Q3. Name two non-communicable diseases.

Answer: Two non-communicable diseases are diabetes and cancer.

Q4. What do pathogens cause?

Answer: Pathogens cause communicable (infectious) diseases by infecting the human body.

3. Short Answer Questions.

Q1. Explain how a balanced diet contributes to good health.

Answer: A balanced diet provides all essential nutrients like carbohydrates, proteins, vitamins, and minerals in required amounts. It helps the body grow, builds immunity, maintains energy, and prevents both deficiency and lifestyle-related diseases, ensuring overall physical and mental well-being.

Q2. Describe the main differences between communicable and non-communicable diseases with examples.

Answer: Communicable diseases (like flu and malaria) are caused by pathogens and spread from person to person. Non-communicable diseases (like asthma, diabetes) are not infectious and are mainly due to lifestyle or genetic factors. Each requires different prevention and care strategies.

Q3. Suggest simple steps a community can take to reduce water-borne diseases.

Answer: Steps include ensuring safe drinking water, practising regular handwashing, maintaining clean surroundings, boiling water, proper sewage disposal, educating about hygiene, and vaccinating susceptible populations. Such measures help stop the spread of water-borne diseases like cholera and hepatitis A.

Q4. Why is it important not to take antibiotics for viral infections like flu?

Answer: Antibiotics only work against bacteria, not viruses. Using them for viral infections like flu is ineffective and can cause antibiotic resistance, making future bacterial infections harder to treat.

Q5. How does emotional well-being impact physical health? Give one example.

Answer: Emotional well-being, such as staying positive, reduces stress hormones and supports bodily functions. For example, continual stress or loneliness can lead to headaches, sleep problems, or lowered immunity, increasing the chances of sickness.

Q6. List two ways vaccines protect against disease.

Answer: Vaccines train the immune system to recognize and destroy harmful germs, and provide acquired immunity, reducing the risk of future infections and helping prevent the spread of diseases in the community.

4. True or False Questions.

Q1. Diabetes is a communicable disease.

Answer: False

Q2. Vaccines help develop acquired immunity in the body.

Answer: True

Q3. Personal hygiene has no role in preventing diseases.

Answer: False

Q4. Regular exercise supports both physical and mental health.

Answer: True

3. Fill in the Blanks Questions.

Q1. __________ are caused by pathogens and may spread from one person to another.

Answer: Communicable diseases

Q2. Air pollution is one of the leading __________ factors for health.

Answer: risk

Q3. The natural ability of our body to fight disease is called __________.

Answer: immunity

Q4. Yoga and meditation help reduce __________ and increase concentration.

Answer: anxiety

Q5. Maintaining __________ hygiene can reduce infection by up to 50%.

Answer: regular handwashing

How learning about health helps students stay strong and aware

Studying class 8 science chapter 3 health: the ultimate treasure question answer empowers students to develop healthy habits early. Understanding the importance of a balanced lifestyle and personal hygiene prepares you for a happier, more active life. Explore these health: the ultimate treasure class 8 worksheet tips!

With class 8 science chapter 3 health: the ultimate treasure notes and question answers, you’ll learn how vaccines work, why exercise is vital, and how to avoid common diseases. This chapter also guides you on preventing stress and anxiety in daily routines.

Download the class 8 science chapter 3 health: the ultimate treasure pdf or solve quick MCQs to revise the chapter easily. These health: the ultimate treasure exercise resources will help in exams and real-life health decisions, ensuring your well-being for years to come.

FAQs on Important Questions and Answers for Class 8 Science Chapter 3 Health The Ultimate Treasure 2025-26

1. What types of important questions are usually asked from Class 8 Science Chapter 3: Health – The Ultimate Treasure?

Exams cover all formats from this chapter, including MCQs, short answers (VSA/SA), long answers (LA), and case-based questions. Focus on definitions, differences (e.g., health vs. disease), prevention methods, diagram labelling, and value-based scenarios related to hygiene or balanced diet. Practicing diverse question types helps you score well.

2. How can I write full-mark answers for important questions in Chapter 3 of Class 8 Science?

To score full marks, always:

Underline main keywords and use step-by-step points.
Add labelled diagrams if needed.
Structure long answers with an intro, explanation, and conclusion.
Be crisp and avoid unnecessary details.

3. What are the most important topics to revise for exam-focused questions in Health: The Ultimate Treasure?

Revise personal and community health, balanced diet, diseases (communicable and non-communicable), and prevention methods. Focus on causes and prevention of diseases, importance of hygiene, and case study questions. These areas are frequently asked and carry the most marks in exams.

4. How should I prepare for Health: The Ultimate Treasure MCQs and short question answers for Class 8?

For MCQs and short answers, learn textbook facts, key definitions, and main points from your notes. Practice worksheets and sample exercises regularly. For short question answers, write to the point and use specific scientific terms from the chapter to match marking patterns.

5. Where can I find a PDF of Class 8 Science Chapter 3 Health: The Ultimate Treasure important questions with answers?

You can download Class 8 Science Chapter 3 important questions with answers in PDF format from Vedantu’s dedicated revision page. This resource contains exam-oriented questions, stepwise answers, and key notes for fast offline revision before tests or pre-board exams.

6. Are diagrams or definitions compulsory in Health: The Ultimate Treasure important questions?

Yes, some questions will require labelled diagrams, like showing a balanced diet chart or parts of a healthy lifestyle. Definitions are commonly asked, especially for terms like health, disease, and immunity. Always read the instructions and include neat diagrams or definitions where required for step marking.

7. What mistakes should I avoid while answering high-weightage questions from this chapter?

Avoid skipping key points, diagrams, or marking keywords. Don’t give vague answers—always support your statements with examples or reasons, especially in long answers. Missing out on points like causes, effects, or prevention can reduce marks in high-weightage questions.