Medium Cosmology Challenge: 7 Universe Questions

Assess your understanding of cosmology's core ideas through 7 thoughtfully crafted multiple-choice questions at medium difficulty.

#dark energy#cosmic inflation#Lambda-CDM model#CMB radiation#universe expansion#cosmology quiz#big bang theory

Total Questions

7

Difficulty Level

medium

Progress

0/0

0%

Quiz Questions

Answer all questions below and test your knowledge.

1
According to modern measurements, what is the approximate age of the universe?
Question 1
2
What does Hubble's law primarily describe?
Question 2
3
Cosmic inflation is a theory about a period of what shortly after the Big Bang?
Question 3
4
What role does dark energy play in the universe's expansion?
Question 4
5
The cosmic microwave background (CMB) is leftover radiation from which event?
Question 5
6
In the Lambda-CDM model, what percentage of the universe's energy density is attributed to dark matter?
Question 6
7
What is the predicted long-term fate of the universe under current dark energy dominance?
Question 7