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All questions of Health and Diseases for Class 9 Exam
Which of the following is NOT a way to manage anxiety and stress?- a)Meditation
- b)Exercise
- c)Listening to music
- d)Overthinking and dwelling on problems
Correct answer is option 'D'. Can you explain this answer?
a)
Meditation
b)
Exercise
c)
Listening to music
d)
Overthinking and dwelling on problems
|
Avinash Patel answered |
The correct answer is Option D. Overthinking and dwelling on problems are not effective ways to manage anxiety and stress. In fact, they can exacerbate stress. The other options listed are helpful in managing anxiety and stress.
Which of the following is NOT a major risk factor for non-communicable diseases?- a)Unhealthy Diet
- b)Physical Inactivity
- c)Tobacco Use
- d)Vaccination
Correct answer is option 'D'. Can you explain this answer?
a)
Unhealthy Diet
b)
Physical Inactivity
c)
Tobacco Use
d)
Vaccination
|
Radha Iyer answered |
The correct answer is Option D. Vaccination is not a risk factor for non-communicable diseases. It is a preventive measure against infectious diseases.
What are the '5Fs' that contribute to the indirect transmission of communicable diseases?- a)Flies, friends, food, fever, fomites
- b)Flies, fingers, fomites, food, fluid
- c)Flies, flies, food, fever, fluid
- d)Fingers, flies, friends, food, fomites
Correct answer is option 'B'. Can you explain this answer?
a)
Flies, friends, food, fever, fomites
b)
Flies, fingers, fomites, food, fluid
c)
Flies, flies, food, fever, fluid
d)
Fingers, flies, friends, food, fomites
|
|
Rohit Sharma answered |
The correct answer is Option B. The '5Fs' that contribute to the indirect transmission of communicable diseases are flies, fingers, fomites, food, and fluid.
What are the popularly known '5Fs' that contribute to the indirect transmission of communicable diseases?- a)Flies, friends, food, fever, fomites
- b)Flies, fingers, fomites, food, fluid
- c)Flies, flies, food, fever, fluid
- d)Fingers, flies, friends, food, fomites
Correct answer is option 'B'. Can you explain this answer?
a)
Flies, friends, food, fever, fomites
b)
Flies, fingers, fomites, food, fluid
c)
Flies, flies, food, fever, fluid
d)
Fingers, flies, friends, food, fomites
|
|
Avinash Patel answered |
The correct answer is Option B. The '5Fs' that contribute to the indirect transmission of communicable diseases are flies, fingers, fomites, food, and fluid.
Which of the following is NOT a way to prevent HIV transmission?- a)Using condoms during sexual intercourse
- b)Avoiding sharing needles and syringes
- c)Sterilizing instruments used for medical procedures
- d)Consuming a balanced diet
Correct answer is option 'D'. Can you explain this answer?
a)
Using condoms during sexual intercourse
b)
Avoiding sharing needles and syringes
c)
Sterilizing instruments used for medical procedures
d)
Consuming a balanced diet
|
|
Rohit Sharma answered |
The correct answer is Option D. Consuming a balanced diet is not a way to prevent HIV transmission. The other options are effective measures for preventing HIV transmission.
What is the primary mode of transmission of HIV?- a)Airborne transmission
- b)Direct physical contact
- c)Sexual transmission
- d)Contaminated food and water
Correct answer is option 'C'. Can you explain this answer?
a)
Airborne transmission
b)
Direct physical contact
c)
Sexual transmission
d)
Contaminated food and water
|
|
Rohit Sharma answered |
The correct answer is Option C. Sexual transmission is the primary mode of transmission of HIV, although it can also be transmitted through contaminated blood, sharing needles, and from mother to child during childbirth or breastfeeding.
Which of the following is NOT a way to prevent overweight and obesity in children and adolescents?- a)Avoiding junk foods
- b)Consuming a balanced diet
- c)Engaging in regular physical exercise
- d)Skipping meals
Correct answer is option 'D'. Can you explain this answer?
a)
Avoiding junk foods
b)
Consuming a balanced diet
c)
Engaging in regular physical exercise
d)
Skipping meals
|
|
Avinash Patel answered |
The correct answer is Option D. Skipping meals is not a way to prevent overweight and obesity. In fact, skipping meals can lead to unhealthy eating habits and weight gain.
Why are adolescents more vulnerable to HIV infection?- a)Lack of access to healthcare
- b)Peer pressure and experimentation
- c)Genetic predisposition
- d)Older age and maturity
Correct answer is option 'B'. Can you explain this answer?
a)
Lack of access to healthcare
b)
Peer pressure and experimentation
c)
Genetic predisposition
d)
Older age and maturity
|
|
Rohit Sharma answered |
The correct answer is Option B. Adolescents are more vulnerable to HIV infection due to peer pressure and experimentation, as they may engage in risky behaviors such as unprotected sex or drug use under the influence of peer influence.
Chapter doubts & questions for Health and Diseases - Health and Physical Education for Class 9 2025 is part of Class 9 exam preparation. The chapters have been prepared according to the Class 9 exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Class 9 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.
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Health and Physical Education for Class 9
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