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Worksheets

Skill development Training

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Which is the hotest plannet in our solar system?

a)

Mercury

b)

Veuns

c)

Earth

d)

Mars

2.

Our sun change into .... at the end of its life.

a)

Super red giant

b)

Black hole

c)

Neutron star

d)

White dwarf

3.

What is the least count of the scale shown in figure?

a)

1 cm

b)

1 mm

c)

1m

d)

1km

4.

A person had symptoms of hallucinations, vomiting and stomach cramp after eating mushrooms brought from the forest. Which mushroom did the person eat?

a)

Agaricus campestries

b)

Agaricus bisporus

c)

Amanita phalloides

d)

Cauliflower mushroom

5.

Where is communication satellites placed?

a)

Geostationary earth orbit (GEO)

b)

Low earth orbit (LEO)

c)

Medium earth orbit (MEO)

d)

High elliptical orbit (HEO)

6.

What is the boiling point of Mercury?

a)

100oC

b)

212oC

c)

357oC

d)

78oC

7.

Who propound Tidal hypothesis?

a)

George Buffon

b)

Jeans and Jeffrey

c)

Kant 

d)

Laplace

8.

Which one is the example of fundamental unit?

a)

Pascal (Pa)

b)

Meter (M)

c)

Newton (N)

d)

Joule (J)

9.

Study the given figure and tick the correct statement.

a)

Velocity ratio of the instrument is more than one.

b)

Velocity ratio of the instrument is equals to one.

c)

Velocity ratio of the instrument is less than one.

d)

Velocity of the instrument is always two.

10.

Which of the following represents the prefix 'nano'?

a)

1010  

b)

109

c)

10-10

d)

10-9