10th Standard Syllabus & Materials
10th Standard
Tamilnadu 10th Standard Social Science GEO - India - Population, Transport, Communication and Trade Important Questions And Answers Study Material - QB365 Set C
NEW10th Standard
Tamilnadu 10th Standard Social Science GEO - India - Population, Transport, Communication and Trade Important Questions And Answers Study Material - QB365 Set B
NEW10th Standard
Tamilnadu 10th Standard Social Science GEO - India - Population, Transport, Communication and Trade Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
Tamilnadu 10th Standard Social Science GEO - India - Resources and Industries Important Questions And Answers Study Material - QB365 Set C
NEW10th Standard
Tamilnadu 10th Standard Social Science GEO - India - Resources and Industries Important Questions And Answers Study Material - QB365 Set B
NEW10th Standard
Tamilnadu 10th Standard Social Science GEO - India - Resources and Industries Important Questions And Answers Study Material - QB365 Set A
Published on: 03/07/2021
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Download Tamil Nadu 10th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
What is Atherosclerosis?
2.
What is plaque?
3.
How can we prevent and control Obesity?
4.
What are the causes and risk factors of obesity?
5.
What is BMI?
1.
Atherosclerosis is a disease of arteries in which plaque (Thick layer of cholesterol ) builds up inside our arteries, Plaque hardens and narrows our arteries and prevents supply of oxygen-rich blood to your heart and other parts of your body.
2.
Plaque is a thick layer formed inside our arteries which is made up of fat, cholesterol, calcium, and other substances found in the blood. Plaque hardens and narrows our arteries.
3.
i) Diet Management:
a) Low calorie, normal protein, vitamins and mineral, restricted carbohydrate and fat, high fiber diet can prevent overweight.
b) Calorie restriction for weight reduction is safe and most effective.
ii) Physical exercise:
a) A low calorie diet accompanied by moderate exercise will be effective in causing weight loss.
b) Meditation, yoga and physical activity can also reduce stress related to overeating.
4.
Causes of obesity : Obesity is due to
i) Genetic factors
ii) Physical inactivity
iii) Eating habits (overeating) and
iv) Endocrine factors
Risk factors of obesity : Obesity is a positive risk factor in development of
i) | Hypertension
ii) Diabetes
iii) Gall bladder disease
iv) Coronary heart disease and
v) Arthritis.
5.
Body mass index (BMI) is an estimate of body fat and health risk. It is a measurement of a person’s weight with respect to his or her height.
\(\mathrm{BMI}=\frac{\text { Weight }(\mathrm{kg})}{\text { Height }(\mathrm{m})^{2}}\)
10th Standard Syllabus & Materials
10th Standard
Tamilnadu 10th Standard Social Science GEO - Climate and Natural Vegetation of India Important Questions And Answers Study Material - QB365 Set C
NEW10th Standard
Tamilnadu 10th Standard Social Science GEO - Climate and Natural Vegetation of India Important Questions And Answers Study Material - QB365 Set B
NEW10th Standard
Tamilnadu 10th Standard Social Science GEO - Climate and Natural Vegetation of India Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
Tamilnadu 10th Standard Social Science GEO - India - Location, Relief and Drainage Important Questions And Answers Study Material - QB365 Set B
Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
