2. Solar System
The Sun — Quiz
Test your understanding of the sun with 5 practice questions.
Practice Questions
Question 1
Which process generates the Sun's energy?
Question 2
What is the primary composition of the Sun?
Question 3
Which layer of the Sun is visible to us and emits most of the sunlight?
Question 4
What phenomenon on the Sun is characterized by dark spots on its surface and is associated with strong magnetic activity?
Question 5
How long is one complete solar activity cycle, characterized by the rise and fall in the number of sunspots?