5th Grade > Science
FOOD MCQs
Total Questions : 37
| Page 4 of 4 pages
Answer: Option B. ->
spread of germs
:
B
:
B
Communicable diseases are caused by germs that are spread by a carrier agent (eg: mosquito) or directly from one human to another. Eg: Flu
Answer: Option D. ->
Proteins
:
D
Our body uses proteins to repair muscles. Hence, one should have adequate amount of food products like meat, eggs, paneer etc. which are rich in proteins.
:
D
Our body uses proteins to repair muscles. Hence, one should have adequate amount of food products like meat, eggs, paneer etc. which are rich in proteins.
Answer: Option D. ->
Both vinegar and salt
:
D
:
D
∙ Preservatives are the substances that are generally added to kill or inhibit the growth of microorganisms in a food item.
∙ Common salt(NaCl) and sugar are natural preservatives, vinegar and sodium benzoate are chemical preservatives.
∙ Common salt removes the water content in the pickled mangoes. In the absence of water, bacteria can't multiply and hence it act as a preservative.
∙ Similarly, fishermen add salt to fish to keep them fresh for a longer period of time.
Answer: Option A. ->
Diet
:
A
:
A
A diet is the type and amount of food consumed by a person. A balanced diet ensures a healthy lifestyle.
Answer: Option A. ->
Fats and carbohydrates
:
A
The major ingredients of pizza are cheese and bread base.
Cheese is a rich source of fats. Bread is high in carbohydrates.
:
A
The major ingredients of pizza are cheese and bread base.
Cheese is a rich source of fats. Bread is high in carbohydrates.
Answer: Option A. ->
Night Blindness
:
A
Night blindness is caused by lack of vitamins. Ketosis is caused by lack of carbohydrates. Kwashiorkor is caused by lack of proteins.
Obesity is a life-style disease.
:
A
Night blindness is caused by lack of vitamins. Ketosis is caused by lack of carbohydrates. Kwashiorkor is caused by lack of proteins.
Obesity is a life-style disease.
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