Curriculum
Course: Igcse Physics
time left:
:
:
Login

Curriculum

Igcse Physics

1. Motion, Forces and Energy

0/161 Dr Dabour Hub Science Diagram and Course Material

2. Thermal Physics

0/75 Dr Dabour Hub Science Diagram and Course Material

3. Waves

0/77 Dr Dabour Hub Science Diagram and Course Material

4. Electricity and Magnetism

0/119 Dr Dabour Hub Science Diagram and Course Material

5. Nuclear Physics

0/39 Dr Dabour Hub Science Diagram and Course Material

6. Space Physics

0/47 Dr Dabour Hub Science Diagram and Course Material
Quiz

6.2.4 Life Cycle of a Star – Check yourself

Submit quiz
Once you submit, you will no longer be able to change your answers. Are you sure you want to submit the quiz?
1.
What does the Sun become after the red giant stage?
A supernova
A black hole
A white dwarf
A neutron star
2.
What happens at the end of the life of a massive star?
It becomes a planetary nebula
It turns into a main-sequence star
It becomes a protostar
It explodes as a supernova
3.
The main sequence stage ends when…
The star explodes
Hydrogen in the core is used up
The star collapses
Helium is formed
4.
Which can be left behind by a supernova?
A white dwarf only
A protostar
A neutron star or black hole
A comet
5.
Why is a red giant red?
Its surface is cooler than the Sun's
It is very hot
It is very cold
It contains red gas
6.
The Sun has been on the main sequence for 4.6 billion years of a total 10 billion. How long remains?
4.6 billion
5.4 billion
10 billion
14.6 billion
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
Accepted payment methods