Subject :NSO Class : Class 7
Subject :NSO Class : Class 3
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 8
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Subject :NSO Class : Class 8
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Subject :NSO Class : Class 5
X migrates from sea to freshwater to breed and Y migrates from freshwater to sea to breed. Select the option which correctly identifies X and Y.
| X | Y | |
| A | Whale | Shark |
| B | Eel | Salmon |
| C | Salmon | Eel |
| D | Locust | Arctic tern |
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Subject :NSO Class : Class 8
Read the given paragraph.
The cytoplasm of the cells of a tomato plant contains organelle X having different pigments. Pigment Y present in leaves of plant and impart green colour whereas pigment Z present in fruits of plant and impart red colour.
Select the option which correctly identifies X, Y and Z.
| X | Y | Z | |
| A | Plastid | Leucoplast | Chromoplast |
| B | Plastid | Chloroplast | Chromoplast |
| C | Plastid | Chloroplast | Leucoplast |
| D | Plastid | Chromoplast | Chloroplast |
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Subject :NSO Class : Class 5
Match column I (nutrient) with column II (function) and column III (deficiency symptom) and select the correct option from the given codes.
| Column I | Column II | Column III | |||
|---|---|---|---|---|---|
| P. | Vitamin C | (i) | For normal functioning of thyroid glands |
(a) | Anaemia |
| Q. | Iodine | (ii) | Maintains normal vision |
(b) | Scurvy |
| R. | Iron | (iii) | Helps in keeping gums and joints healthy |
(c) | Goitre |
| S. | Vitamin A | (iv) | Required for haemoglobin formation |
(d) | Night blindness |
AP - (iii) - (b); Q - (i) - (c); R - (iv) - (a); S - (ii) - (d)
BP - (ii) - (c); Q - (i) - (d); R - (iii) - (a); S - (iv) - (b)
CP - (iv) - (a); Q - (ii) - (c); R - (i) - (b); S - (iii) - (d)
DP - (i) - (b); Q - (iv) - (a); R - (iii) - (c); S - (ii) - (d)
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Subject :NSO Class : Class 3
Ans 1:
Class : Class 3
I think it is Option C. Because in Option A, Edwin Aldrin travelled with Neil Armstrong, but Kalpana Chawla did not. In Option B, Yuri Gagarin did not travel with Neil Armstrong, but Michael Collins did. In Option C, both who travelled with Neil Armstrong, Michael Collins and Edwin Aldrin are mentioned.
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Subject :NSO Class : Class 7
