Subject :NSO Class : Class 6
Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
Study the given flow chart and select the correct option.
| P | Q | R | S | T | |
| A | Ginger,Banana | Hibiscus,Sweet pea | Rice,Gourd | Mango,Banyan | Mustard,Money Plant |
| B | Tulsi,Bamboo | Coriander,Lemon | Turnip,Carrot | Neem,Teak | Black Pepper,Candytuft |
| C | Wheat,Rice | Beetroot,Radish | Onion,Cucumber | Sugarcane,Coconut | Maize,Chickpea |
| D | Mint,Fennel | Rose,Cotton | Grapevine,Pumpkin | Teak, Pine | Pea,Betel |
D
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Subject :NSO Class : Class 6
The given figure shows different arrangements of particles of an unknown substance undergoing changes I, II, III and IV.
Fill in the blanks by choosing an appropriate option.
The change(s) (p) involve(s) absorption of heat
while change(s) (q) involve(s) evolution of heat.
In all these changes, (r) of the substance remains
constant.
| (p) | (q) | (r) | |
| A | I, II | III, IV | Volume |
| B | III | I, II, IV | Mass |
| C | I, II, IV | III | Mass |
| D | I, II, IV | III | Energy |
c
Ans 1:
Class : Class 6
Correct answer is C . Because P involved absorbtion of heat 1 liquid to gas ,2solid to liquid ,4solid to gas .Q involved evolution of heat (heat is given)i.e exothermic.gas to liquid.R involved substance remains constant that is Mass .mass remains constant in every medium .i.eas the density of gas decrease so the mass also decrease but it will have same mass everywhere.
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Subject :NSO Class : Class 3
The diagram below shows the exchange of gases in our body.
Which parts of the body are represented by the letters X, Y and Z, respectively?
| X | Y | Z | |
| A | All body parts | Heart | Lungs | B | Heart | All body parts | Lungs | C | Lungs | All body parts | Heart | D | All body parts | Lungs | Heart |
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Subject :NSO Class : Class 6
Refer to the given groups (i) - (iv). Each group contains one wrong member. Identify the odd members and select the correct option.
(i) Flax; Coir; Wool; Sisal
(ii) Cotton; Jute; Flax; Hemp
(iii) Polyester; Nylon; Acrylic; Silk
(iv) Shahtoosh; Wool; Silk; Coir
| (i) | (ii) | (iii) | (iv) | |
| A | Sisal | Hemp | Acrylic | Shahtoosh |
| B | Flax | Jute | Nylon | Silk |
| C | Wool | Cotton | Silk | Coir |
| D | Coir | Flax | Nylon | Wool |
Ans 1: (Master Answer)
Class : Class 1
C
Wool is an animal fibre while flax, coir and sisal are plant fibres. Cotton fibre is obtained from seeds of cotton plant while jute, flax and hemp fibres are obtained from stems of plants. Polyester, nylon and acrylic are man-made or synthetic fibres while silk is natural fibre. Coir is plant fibre while shahtoosh, wool and silk are animal fibres.
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Subject :NSO Class : Class 5
Study the given passage regarding earthquake.
X is the point within the earth's crust where the
disturbance occurs. Y is the location on the earth's surface
directly above the X.
Select the option that correctly identifies X and Y.
| X | Y | |
| A | Radius | Focus |
| B | Focus | Epicenter |
| C | Focus | Radius |
| D | Epicenter | Focus |
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Subject :NSO Class : Class 3
Ans 1: (Master Answer)
Class : Class 1
B
Foods that give us energy to work and play are carbohydrates, like rice. Foods that make our bones and muscles strong are proteins, like cottage cheese. Foods that protect us from falling ill are protective foods (vitamins and minerals), like apple.
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Subject :NSO Class : Class 9
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Subject :NSO Class : Class 8