Uranus/Quiz

< Uranus
This is an image taken in near infrared wavelengths by the Gemini North Telescope. Credit: NASA/ESA and H. B. Hammel, Gemini North Telescope.

Uranus is a lecture and an article about the study of this astronomical object now revolving with its own system around the Sun.

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Quiz

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Points for a wrong answer:
Ignore the questions' coefficients:

1. True or False, The aurorae of the planet Uranus are in line with its equatorial rings.

TRUE
FALSE

2. Complete the text:

Match up the type of Sun system astrogony with each of the possibilities below:
Babylonian epic story of creation - A
a primordial or first Greek god - B
the primeval chaos - C
creation of heaven and earth - D
Greek god personifying the sky - E
Cronus (Saturn) castrating his father - F
separation of the waters by a firmament .
Chaos magno .
Uranus .
watery abyss .
Ouranos
Enuma Elish .

3. True or False, According to Hesiod's Theogony, Uranus was conceived by Gaia alone, but other sources cite Aether as his father.

TRUE
FALSE

4. There is anecdotal evidence that people had seen the Galilean moons of Jupiter before telescopes were invented. Of similar magnitude, Uranus and

had most probably been seen but could not be recognized as wanderers because they appear so faint even at maximum brightness that their motion could not be detected.

5. True or False, The discovery of Uranus' non-dipolar, non-axisymmetric magnetic field destroyed the picture-established by Earth, Jupiter and Saturn-that planetary magnetic fields are dominated by axial dipoles.

TRUE
FALSE

6. Which phenomena are associated with the dynamo of Uranus?

axisymmetric magnetic field
sulfur volcanoes
non-dipolar
water oceans
bipolar magnetotail
detached bow shock
obtuse rotation

Your score is 0 / 0

Research

Hypothesis:

  1. Uranus is a remainder of a once large solar system that was intruded upon by the Sun.

Control groups

This is an image of a Lewis rat. Credit: Charles River Laboratories.

The findings demonstrate a statistically systematic change from the status quo or the control group.

“In the design of experiments, treatments [or special properties or characteristics] are applied to [or observed in] experimental units in the treatment group(s).[1] In comparative experiments, members of the complementary group, the control group, receive either no treatment or a standard treatment.[2]"[3]

Proof of concept

Def. a “short and/or incomplete realization of a certain method or idea to demonstrate its feasibility"[4] is called a proof of concept.

Def. evidence that demonstrates that a concept is possible is called proof of concept.

The proof-of-concept structure consists of

  1. background,
  2. procedures,
  3. findings, and
  4. interpretation.[5]

See also

References

  1. ↑ Klaus Hinkelmann, Oscar Kempthorne (2008). Design and Analysis of Experiments, Volume I: Introduction to Experimental Design (2nd ed.). Wiley. ISBN 978-0-471-72756-9. http://books.google.com/?id=T3wWj2kVYZgC&printsec=frontcover.
  2. ↑ R. A. Bailey (2008). Design of comparative experiments. Cambridge University Press. ISBN 978-0-521-68357-9. http://www.cambridge.org/uk/catalogue/catalogue.asp?isbn=9780521683579.
  3. ↑ "Treatment and control groups, In: Wikipedia". San Francisco, California: Wikimedia Foundation, Inc. May 18, 2012. Retrieved 2012-05-31.
  4. ↑ "proof of concept, In: Wiktionary". San Francisco, California: Wikimedia Foundation, Inc. November 10, 2012. Retrieved 2013-01-13.
  5. ↑ Ginger Lehrman and Ian B Hogue, Sarah Palmer, Cheryl Jennings, Celsa A Spina, Ann Wiegand, Alan L Landay, Robert W Coombs, Douglas D Richman, John W Mellors, John M Coffin, Ronald J Bosch, David M Margolis (August 13, 2005). "Depletion of latent HIV-1 infection in vivo: a proof-of-concept study". Lancet 366 (9485): 549-55. doi:10.1016/S0140-6736(05)67098-5. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1894952/. Retrieved 2012-05-09.

External links

This is a research project at http://en.wikiversity.org

Development status: this resource is experimental in nature.
Educational level: this is a research resource.
Resource type: this resource is a quiz.
Subject classification: this is an astronomy resource.
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