
Quiz on Dark Energy and Cosmology
Authored by AINAH Moe
English
12th Grade

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the current cosmological model that relies on dark energy?
Quantum Mechanics
Lambda Cold Dark Matter (ΛCDM)
String Theory
Big Bang Theory
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What alternative cosmological model is proposed in the text?
Multiverse Theory
Timescape Cosmology
Inflationary Universe Theory
Steady State Theory
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What celestial object is commonly used for analyzing the expansion of the universe?
Type 1a Supernovae
Black Holes
Neutron Stars
Red Giants
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What phenomenon does the 'Hubble Tension' refer to?
The collision of galaxies
Discrepancy in the measurement of the universe's expansion rate
The slowing down of galaxies
The formation of black holes
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
According to the timescape theory, how much slower could time flow in dense regions compared to void regions?
50 percent
35 percent
25 percent
10 percent
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What technique was used to analyze the data from Type 1a supernovae in the study?
Quantum analysis
Machine learning
Statistical regression
Bayesian analysis
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which spacecraft is mentioned as a potential source of more data on dark energy?
Chandra X-ray Observatory
Hubble Space Telescope
James Webb Space Telescope
Euclid spacecraft
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