NSO Level 1- Science Olympiad (SOF) Class 6: Questions 136 - 140 of 201

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Question number: 136

» Food and Its Components

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MCQ▾

Question

Study the given experiment. Add the iodine solution directly to the substance to be tested and look for a colour change.

Experiment shows iodine solution

Experiment Shows Iodine Solution

This experiment shows iodine solution

What happen when we add iodine solution in potato slice?

Choices

Choice (4) Response

a.

Turns brick red with reducing sugars

b.

Turns milky with lipid

c.

Turns purple with protein

d.

Turns blue-black with starch

Question number: 137

» Food and Its Components

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MCQ▾

Question

Identify the correct deficiency disease and the deficient nutrient in the given options.

Choices

Choice (4) Response

a.

Rickets Iodine

b.

Kwashiorkar Calcium

c.

Beriberi Carbohydrates

d.

Goitre Proteins

Question number: 138

» Food and Its Components

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MCQ▾

Question

Identify the correct deficiency disease and the deficient vitamins.

Choices

Choice (4) Response

a.

Night blindness – Vitamin D

b.

Scurvy – Vitamin A

c.

Rickets – Vitamin C

d.

Beri-beri – Vitamin B

Question number: 139

» Food and Its Components

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Matching-Pair▾

Question

Find the pair which does not match:

Choices

Choice (4) Response

a.

Iron

Anaemia

b.

Calcium

Rickets

c.

Iodine

Goiter

d.

Phosphonus

Marasmus

Question number: 140

» Food and Its Components

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MCQ▾

Question

Green plants are known as producers. They prepare more food than they need. The extra food is stored in different parts of the plant. Identify the parts of the plant from which the following food items (P, Q, R & S) are obtained and select the correct option.

Figure shows food is stored in different parts of the plant

Figure Shows Food is Stored in Different Parts of the Plant

This figure shows food is stored in different parts of the plant

Choices

Choice (4) Response

a.

b.

c.

d.

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