CBSE Class-6 Science: Questions 48 - 55 of 318

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Question number: 48

» Components of Food » Deficiency Diseases » Various Deficiency Diseases and Its Symptoms

MCQ▾

Question

Abnormal growth of the thyroid gland in adults is caused due to the deficiency of:

Choices

Choice (4) Response

a.

Iron

b.

Calcium

c.

Iodine

d.

None of the above

Question number: 49

» Components of Food » Minerals » Minerals and Their Role

MCQ▾

Question

Name the mineral salt which is required for the proper functioning of the thyroid gland

Choices

Choice (4) Response

a.

Calcium salt

b.

Iodine salt

c.

Phosphorous salt

d.

None of the above

Question number: 50

» Components of Food » What Do Various Nutrients Do for Our Body? » Vitamins and Their Role

MCQ▾

Question

The Vitamin which is prepared by our body in the presence of sunlight is:

Choices

Choice (4) Response

a.

Vitamin C

b.

Vitamin D

c.

Vitamin A

d.

All of the above

Question number: 51

» Components of Food » Balanced Diet » Obesity

MCQ▾

Question

The condition of excess body weight is called as:

Choices

Choice (4) Response

a.

Anaemia

b.

Obesity

c.

Scurvy

d.

Question does not provide sufficient data or is vague

Question number: 52

» Components of Food » Minerals » Role of Roughage and Water

MCQ▾

Question

Roughage is essential in food:

Choices

Choice (4) Response

a.

Its deficiency leads to disease

b.

To provide bulk to food

c.

Roughage has essential nutrients

d.

None of the above

Question number: 53

» Components of Food » What Do Different Food Items Contain? » Proteins

MCQ▾

Question

Nutrients needed for the growth and repair of our body is:

Choices

Choice (4) Response

a.

Carbohydrates

b.

Fats

c.

Proteins

d.

All of the above

Question number: 54

» Components of Food » Deficiency Diseases » Various Deficiency Diseases and Its Symptoms

MCQ▾

Question

The deficiency of which Vitamin weakens our vision:

Choices

Choice (4) Response

a.

Vitamin B1

b.

Vitamin A

c.

Vitamin D

d.

Vitamin C

Question number: 55

» Separation of Substances » Methods of Separation » Combination of Methods of Separation

MCQ▾

Question

Distillation involves two processes

Choices

Choice (4) Response

a.

Filtration followed by condensation

b.

Evaporation followed by condensation

c.

Evaporation followed by decantation

d.

Sedimentation followed by decantation

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