G4 Science Quiz for Prelim round (Morning batch)

Write your name

Write your Grade and Section (e.g. 4MA)

Mention your school house name

Which of the following statement is correct about the Earth?

• Earth is also known as the “Blue Planet”

• It has only natural satellite

• It is the third nearest planet to the sun and the fifth largest planet in the Solar System

• All of these

Which is the second brightest natural object in the sky, after Moon?

• Neptune

• Venus

• Mercury

• Mars

Which of the following mixtures would you be able to separate using the filtration method?

• Oil in Water

• Cornflakes in milk

• Salt in water

• Sugar in milk

How does the Earth's gravity affect the trajectory of a satellite in orbit?

• It pulls the satellite closer to the Earth, causing it to re-enter the atmosphere

• It pushes the satellite away from the Earth, causing it to escape into deep space

• It keeps the satellite in a stable orbit around the Earth

• It has no effect on the trajectory of a satellite in orbit

Water is a what type of resource?

• Renewable

• Non-renewable

• Extraordinary

• I don't know

What is meant by the term Midnight Sun?

• Twilight

• Very bright Moon

• Rising star

• Sun shining on the polar circle for a long time

What is the most effective method of fire suppression in a forest fire?

• Hosing down the trees with water

• Clearing a fire break around the area

• Dropping chemicals from an aircraft

• Spraying foam from a fire truck