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All questions of Cleanliness, Health and Hygiene for Class 3 Exam

What is personal hygiene?
  • a)
    Exercising regularly
  • b)
    The practice of keeping our body clean
  • c)
    Eating healthy food
  • d)
    Drinking plenty of water
Correct answer is option 'B'. Can you explain this answer?

Akash Tiwari answered
Personal hygiene refers to the practice of maintaining cleanliness of the body to promote health. This includes activities such as bathing, brushing teeth, and washing hands, which are essential for preventing illness.
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What is a negative consequence of nail biting?
  • a)
    It spreads germs to the mouth
  • b)
    It helps with personal grooming
  • c)
    It keeps nails clean
  • d)
    It strengthens nails
Correct answer is option 'A'. Can you explain this answer?

Akash Tiwari answered
Nail biting spreads germs to the mouth, which can lead to infections and illnesses. It is important to avoid this habit to maintain good hygiene and health.

Why is cleanliness considered important for health?
  • a)
    It helps avoid diseases caused by dirt and germs
  • b)
    It is only necessary for public spaces
  • c)
    It makes us look good
  • d)
    It is a cultural norm
Correct answer is option 'A'. Can you explain this answer?

Akash Tiwari answered
Cleanliness is crucial because it helps prevent the spread of diseases that can be caused by dirt and germs. Maintaining cleanliness in personal hygiene and our surroundings reduces the risk of infections and contributes to overall health.

How can regular exercise benefit an individual?
  • a)
    It increases stress
  • b)
    It keeps you active and strong
  • c)
    It is unnecessary
  • d)
    It makes you tired
Correct answer is option 'B'. Can you explain this answer?

Akash Tiwari answered
Regular exercise is vital for maintaining fitness, strength, and flexibility. Activities like yoga, swimming, and cycling not only improve physical health but also enhance mood and reduce stress levels.

What is the importance of sleep for health?
  • a)
    It keeps us fresh and energetic
  • b)
    It helps in digestion
  • c)
    It is not important
  • d)
    It reduces appetite
Correct answer is option 'A'. Can you explain this answer?

Akash Tiwari answered
Sleep is crucial for maintaining energy levels and overall health. Adequate sleep helps the body recover and rejuvenate, which is essential for mental and physical well-being.

What is the largest organ of the body that protects us?
  • a)
    Heart
  • b)
    Liver
  • c)
    Lungs
  • d)
    Skin
Correct answer is option 'D'. Can you explain this answer?

Akash Tiwari answered
The skin is the largest organ of the body, serving as a protective barrier against dirt, dust, and germs. It plays a vital role in overall health by preventing harmful substances from entering the body.

What is an important habit to maintain nail hygiene?
  • a)
    Keeping nails long
  • b)
    Painting nails
  • c)
    Biting nails
  • d)
    Clipping nails once a week
Correct answer is option 'D'. Can you explain this answer?

Akash Tiwari answered
Clipping nails once a week is essential for maintaining nail hygiene. Keeping nails short and clean reduces the risk of germs accumulating under the nails, which can lead to infections.

How should food be consumed for better health?
  • a)
    Without chewing
  • b)
    In small portions throughout the day
  • c)
    In large portions at once
  • d)
    Only once a day
Correct answer is option 'B'. Can you explain this answer?

Akash Tiwari answered
Eating food in small portions throughout the day helps with digestion and maintains energy levels. This approach promotes better metabolism and overall health.

What is the primary goal of the Swachh Bharat Abhiyan?
  • a)
    To enhance technology
  • b)
    To increase population
  • c)
    To promote tourism
  • d)
    To make India clean and hygienic
Correct answer is option 'D'. Can you explain this answer?

Akash Tiwari answered
The primary goal of the Swachh Bharat Abhiyan is to make India clean and hygienic. This initiative aims to improve public health and sanitation standards across the country.

What is the tagline of the Swachh Bharat Abhiyan?
  • a)
    "Save Water, Save Life"
  • b)
    "Reduce, Reuse, Recycle"
  • c)
    "A Step Towards Cleanliness"
  • d)
    "Cleanliness is next to godliness"
Correct answer is option 'C'. Can you explain this answer?

Akash Tiwari answered
The tagline of the Swachh Bharat Abhiyan, "Ek Kadam Swachhta ki Ore," translates to "A Step Towards Cleanliness." This campaign aims to promote cleanliness and hygiene across India, reflecting Mahatma Gandhi's vision for a clean nation.

Chapter doubts & questions for Cleanliness, Health and Hygiene - Science Class 3 ICSE 2025 is part of Class 3 exam preparation. The chapters have been prepared according to the Class 3 exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Class 3 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.

Chapter doubts & questions of Cleanliness, Health and Hygiene - Science Class 3 ICSE in English & Hindi are available as part of Class 3 exam. Download more important topics, notes, lectures and mock test series for Class 3 Exam by signing up for free.

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