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Quiz on OCR Gateway P2f Quiz, created by Zaaaara on 25/05/2014.

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OCR Gateway P2f Quiz

Question 1 of 14

1

The universe contains...

Select one or more of the following:

  • galaxies

  • Meteors

  • comets

  • planets

  • black holes

  • stars

  • shooting stars

  • rocks

  • meteorites

  • the sun

Explanation

Question 2 of 14

1

A star is a huge ball of gas, mostly hydrogen and...

Select one of the following:

  • Helium

  • Methane

  • Sulfur Dioxide

  • Carbon Dioxide

Explanation

Question 3 of 14

1

Nuclear fusion reactions inside the star release enormous amounts of..

Select one of the following:

  • Energy

  • Heat

  • Dust

Explanation

Question 4 of 14

1

A galaxy is a large group of...

Select one of the following:

  • planets

  • millions of stars

  • meteors

Explanation

Question 5 of 14

1

A black hole forms when a large star collapses in on itself because of gravity.

Select one of the following:

  • True
  • False

Explanation

Question 6 of 14

1

Comets are balls of...

Select one or more of the following:

  • Ice

  • Dust

  • Gases

  • Metals

  • Smaller rocks

Explanation

Question 7 of 14

1

Meteors are made from...

Select one or more of the following:

  • grains of dust

  • smaller rocks

  • gases

Explanation

Question 8 of 14

1

Meteors burn up when they enter a planet's atmosphere, forming a...

Select one of the following:

  • Explosion

  • Shooting Star

  • Earthquake

Explanation

Question 9 of 14

1

Moons orbit

Select one of the following:

  • the sun

  • planets

  • the moon

Explanation

Question 10 of 14

1

Planets orbit...

Select one of the following:

  • Stars

  • Moons

  • the sun

Explanation

Question 11 of 14

1

The force acting on them is called?

Select one of the following:

  • Centripetal Force

  • Gravity

  • Air resistance

Explanation

Question 12 of 14

1

The source of the centripetal force is...

Select one of the following:

  • Gravitational Attraction

  • Big amounts of Energy

  • from collisions.

Explanation

Question 13 of 14

1

The solar system consists of...

Select one or more of the following:

  • a star

  • comets and asteroids in orbit around the Sun

  • satellites (moons) in orbit around most of the planets

  • planets and dwarf planets in orbit around the star

  • Asteroids

  • A black hole

Explanation

Question 14 of 14

1

My Very Easy Method Just _____ Up Naming

Select one of the following:

  • Speeds

  • Brings

  • Pick

  • Does

Explanation

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