Conversion of 7 m into cm gives_______

(a)

70 cm

(b)

700 cm

(c)

7 cm

(d)

7000 cm

Quantity that can be measured is called_______

(a)

Physical quantity

(b)

unit

(c)

Measurement

(d)

motion

Choose the correct one

(a)

km > mm > cm > m

(b)

km > mm > m > cm

(c)

km > m > cm > mm

(d)

km > cm > m > mm

Five kilometre is equal to_____________

(a)

500 cm

(b)

500 m

(c)

5000 m

(d)

5000 cm

Volume of solid is_________

(a)

m²

(b)

m

(c)

m³

(d)

none

SI Unit of length is  _______

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m

500 gm = ________ kilogram.

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0.500

The distance between Delhi and Chennai can be measured in _______________.

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Kilometre

1 m = ___________cm.

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100

5 km = __________m.

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5000

We can say that mass of an object is 126 kg.

(a) True

(b) False

Length of one’s chest can be measured by using meter scale.

(a) True

(b) False

Ten millimetre makes one centimetre

(a) True

(b) False

A hand span is a reliable measure of length.

(a) True

(b) False

The SI system of units is accepted everywhere in the world.

(a) True

(b) False

Length of the fore arm

(1)

n

Nano

(2)

10³

Kilo

(3)

Cubit

Centi

(4)

c

Nano

(5)

10^-9