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Subject :NSO    Class : Class 6

The food items shown in the figure are rich in nutrient X. Read the given statements regarding the nutrient X.

(i) When we grow, our body needs X to make new cells.
(ii) Intake of X gives energy immediately.
(iii) Growing children and sick people require less amount of X in their diet.
(iv) X gets stored in our body and keep us warm.
Which of the given statements are incorrect?

A (i) and (iv) only
B (iii) and (iv) only
C (i) and (iii) only
D (ii) , (iii) and (iv) only


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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
UMMMMM, I DONT GET IT

Ans 2:

Class : Class 7
option b is correct

Ans 3:

Class : Class 7

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
good ques

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Subject :NSO    Class : Class 4

Two similar pots with similar plants were set up as shown in the figure. Both pots were left in the garden and watered daily with the same amount of water. What will happen to the plants X and Y after a month?


ABoth plants X and Y will flower, but plant X will have more flowers than plant Y.
BPlant X will grow taller than plant Y because plant Y will not get sunlight.
CPlant Y will become bushy and its stem will become woody while plant X will remain as it is.
DPlant Y will wither due to lack of air while plant X will grow normally.


D

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
B) 99

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Subject :NSO    Class : Class 8

Fill in the blanks with the most appropriate option.
‘W’ is a very reactive metal, reacts vigorously with oxygen and water therefore, stored in (1) . ‘X’ is a non-metal, soft and dull and, forms (2) oxides with oxygen. ‘Y’ is very reactive (3) , catches fire if exposed to air, therefore, stored in water. ‘Z’ does not react with dilute hydrochloric acid even on heating but it reacts with sulphuric acid. When it is exposed to moist air for long, it acquires a dull (4) coating.

A1-Water, 2-Basic, 3-Metal, 4-Reddish brown
B1-Kerosene, 2-Acidic, 3-Metal, 4-Red
C1-Kerosene, 2-Acidic, 3-Non-metal, 4-Green
D1-Water, 2-Basic, 3-Non-metal, 4-Green


copper does not react with sulphuric acid

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