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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 7

Match column I with column II and select the correct option from the codes given below.

Column - I Column - II
(A) Clothing material (i) Nylon
(B) Twisted fibre (ii) Fabric
(C) Synthetic fibre (iii) Yarn
(D) Animal fibre (iv) Jute
(E) Plant fibre (v) Wool


A (A) - (i), (B) - (ii), (C) - (iii), (D) - (iv), (E) - (v)
B (A) - (ii), (B) - (iii), (C) - (v), (D) - (i), (E) - (iv)
C (A) - (ii), (B) - (iii), (C) - (i), (D) - (v), (E) - (iv)
D (A) - (i), (B) - (iv), (C) - (iii), (D) - (ii), (E) - (v)


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Subject :NSO    Class : Class 10

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
B

Ans 2:

Class : Class 4
B

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Subject :NSO    Class : Class 8

Pre-weighed pieces of cloth of nylon, cotton, silk and wool of equal measurements are taken and soaked in a beaker filled with water. After a few minutes, the cloth pieces were taken out of the beaker and weighed again. Which of the following options places them in the correct order of their final weights?

A Wool > Silk > Nylon > Cotton
B Cotton > Silk > Nylon > Wool
C Silk > Wool > Cotton > Nylon
D Wool > Cotton > Silk > Nylon


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Subject :NSO    Class : Class 5

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