Which statement about the life cycle of stars is correct?
A star of a similar mass to the Sun will eventually undergo a supernova explosion.
Stars with a mass much greater than the Sun will eventually become red supergiants.
A protostar represents the final stage in the evolution of a low-mass star.
Every star eventually ends its cycle by collapsing into a black hole.
25 exam-style questions on CIE IGCSE Physics 6.2.2a Galaxies and astronomical distances. Each one has a worked solution and a mark scheme showing where the marks go.