Gases/Gaseous objects/Astronomy/Quiz

Gaseous-object astronomy is a lecture about specific astronomical entities composed mostly of gases at least as detected. It is also a lecture as part of the radiation astronomy series on object astronomy.

You are free to take this quiz based on gaseous-object astronomy at any time.

To improve your score, read and study the lecture, the links contained within, listed under See also, External links, and in the template. This should give you adequate background to get 100 %.

As a "learning by doing" resource, this quiz helps you to assess your knowledge and understanding of the information, and it is a quiz you may take over and over as a learning resource to improve your knowledge, understanding, test-taking skills, and your score.

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To master the information and use only your memory while taking the quiz, try rewriting the information from more familiar points of view, or be creative with association.

Enjoy learning by doing!

Quiz
{Which of the following are green radiation astronomy phenomena associated with the Sun? + the color of the upper rim as seen from Earth + an excess brightness at or near the edge of the Sun + the iron XIV green line - neutron emission + polar coronal holes - meteor emission + changes in the line-blanketing
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{Before the current era and perhaps before 6,000 b2k which classical planet may have been green? { Osiris|Saturn (i) }
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{True or False, At least in emission sodium astronomy, Mercury is a dwarf gaseous object. + TRUE - FALSE
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{Which of the following are associated with the Sun control group? - rocky objects + gaseous objects + plasma objects + a photosphere + rotation - watery surface + spots
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{Which of the following are radiation astronomy phenomena associated with the gaseous-object Neptune? - Voyager 2 + blue rays + clouds - neutron emission - polar coronal holes + meteor emission - rotation
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{Which of the following is not a characteristic of X-radiation? - electromagnetic radiation - ionizing radiation - emitted by a few atomic nuclei + occurs when a positron and an electron annihilate each other - only penetrates so far into a gaseous-objects atmosphere
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{True or False, A dominant group associated with gaseous-object astronmy differs from a control group in that it rules the treatment of the control group. + TRUE - FALSE
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{Evidence that demonstrates that a model or idea for gaseous-object astronomy versus a control group is feasible is called a { proof of concept (i) }.
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{True or False, A control group may be used in gaseous-object astronomy to demonstrate no effect or a standard effect versus a novel effort applied to a treatment group. + TRUE - FALSE
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{Complete the text: A short or { incomplete (i) } realization of a certain { method (i) } or idea to { demonstrate (i) } a treament's feasibility for gaseous-object astronomy is called a proof of { concept (i) }.
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{True or False, Pure gaseous-object astronomy involves no doing apart from itself. + TRUE - FALSE
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{Complete the text: A proof-of-concept structure for gaseous-object astronomy, including a control group, consists of { background (i) }, procedures, findings, and { interpretation (i) }.
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{True or False, The purpose of a treatment group for gaseous-object astronomy is to describe natural processes or phenomena for the first time relative to a control group. + TRUE - FALSE
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Hypotheses

 * 1) Gaseous objects in the interplanetary medium have their shapes affected by the solar wind.