The Big Bang And The Origin Of The Universe Lab Quiz
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Questions and Answers
- 1.
The moon has an atmosphere.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The statement is false because the moon does not have an atmosphere. Unlike Earth, the moon lacks the necessary gravity to hold onto gases and create an atmosphere. As a result, there is no air or weather on the moon, making it a vacuum with no breathable atmosphere.Rate this question:
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- 2.
What is biggest reason stars are not easily visible on Earth?
- A.
Distance
- B.
Clouds
- C.
Atmosphere
Correct Answer
C. AtmospHereExplanation
The atmosphere is the biggest reason why stars are not easily visible on Earth. The Earth's atmosphere contains gases, dust, and particles that can scatter and absorb light, making it difficult for starlight to reach our eyes. This scattering of light creates a phenomenon known as atmospheric extinction, which reduces the brightness and visibility of stars. Additionally, the Earth's atmosphere also causes light pollution, which is the brightening of the night sky due to artificial light sources, further obstructing the view of stars.Rate this question:
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- 3.
What is a common pharse long ago to explain formation of universe?
- A.
"In the beginning..."
- B.
"Long ago..."
- C.
"Big Bang..."
Correct Answer
A. "In the beginning..."Explanation
"In the beginning..." is a common phrase long ago used to explain the formation of the universe. This phrase implies that the universe had a starting point or origin. It suggests that there was a specific moment when everything came into existence. This phrase is often used in religious or creationist contexts, indicating the belief in a divine or supernatural act of creation. It signifies the concept of the universe's creation as a singular event that occurred at a specific point in time.Rate this question:
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- 4.
What is cosmology?
- A.
Study of universe
- B.
Study of evolution
- C.
Study of the origin, structure, and evolution of the universe
Correct Answer
C. Study of the origin, structure, and evolution of the universeExplanation
Cosmology is the study of the origin, structure, and evolution of the universe. It involves understanding the fundamental principles and laws that govern the universe, as well as exploring the formation and development of galaxies, stars, planets, and other celestial bodies. Cosmologists investigate the Big Bang theory, the expansion of the universe, dark matter, and dark energy, among other topics, to gain insight into the nature and history of the cosmos. By studying cosmology, scientists aim to unravel the mysteries of the universe and gain a deeper understanding of our place within it.Rate this question:
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- 5.
What tool helps scientists explore the universe?
- A.
Telescope
- B.
Rocket
- C.
Satelliete
Correct Answer
A. TelescopeExplanation
A telescope is a tool that helps scientists explore the universe by allowing them to observe celestial objects such as stars, planets, galaxies, and other astronomical phenomena. It collects and focuses light, enabling scientists to study distant objects and gather valuable information about the universe's composition, structure, and evolution. Telescopes can be used on Earth or in space and have revolutionized our understanding of the cosmos.Rate this question:
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- 6.
During human history it has always been thought there was more than just the Milky Way Galaxy.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The statement suggests that throughout human history, it was believed that there are other galaxies besides the Milky Way. However, the correct answer is False, indicating that this belief was not held during human history.Rate this question:
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- 7.
What is the telescope that shows the vast universe?
- A.
Gallileo
- B.
Hubble
- C.
NASA
Correct Answer
B. HubbleExplanation
The Hubble telescope is known for its ability to show the vastness of the universe. It is a space-based observatory that orbits Earth and captures high-resolution images of celestial objects. Its advanced technology and location above the Earth's atmosphere allow it to capture clear and detailed images, revealing the depth and expanse of the universe.Rate this question:
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- 8.
The distance between galaxies is growing further.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The statement "The distance between galaxies is growing further" is true. This is due to the expansion of the universe. According to the theory of Big Bang, the universe is continuously expanding, causing galaxies to move away from each other. This expansion is supported by various pieces of evidence, such as the redshift observed in the light coming from distant galaxies. Therefore, the distance between galaxies is indeed growing further.Rate this question:
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- 9.
A singularity is another word for the miniscule volume possessed by the mass of the universe at the start of the big bang.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The explanation for the given correct answer is that a singularity refers to a point in space-time where the laws of physics break down and become infinite. It is believed that the universe started from a singularity during the Big Bang, where all matter and energy were concentrated in an extremely small and dense volume. Therefore, it can be concluded that a singularity is indeed another word for the minuscule volume possessed by the mass of the universe at the start of the Big Bang, making the answer true.Rate this question:
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- 10.
Scientists know what was before the Big Bang.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Scientists do not currently know what existed before the Big Bang. The Big Bang theory is the prevailing scientific explanation for the origin of the universe, but it does not provide information about what may have preceded it. The concept of time and space as we understand it breaks down at the moment of the Big Bang, making it impossible for scientists to determine what, if anything, existed before it. Therefore, the statement that scientists know what was before the Big Bang is false.Rate this question:
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Mar 22, 2023Quiz Edited by
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Jan 02, 2011Quiz Created by
Jordanrosenfeld
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