# QB/AstroJupiter

< QB

• Quizbank now resides on MyOpenMath at https://www.myopenmath.com (although I hope Wikiversity can play an important role in helping students and teachers use these questions!)
• At the moment, most of the physics questions have already been transferred. To see them, join myopenmath.com as a student, and "enroll" in one or both of the following courses:
• Quizbank physics 1 (id 60675)
• Quizbank physics 2 (id 61712)
• Quizbank astronomy (id 63705)

The enrollment key for each course is 123. They are all is set to practice mode, giving students unlimited attempts at each question. Instructors can also print out copies of the quiz for classroom use. If you have any problems leave a message at user talk:Guy vandegrift.

See special:permalink/1863353 for a wikitext version of this quiz.

### LaTexMarkup begin

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%PDF: [[:File:Quizbankqb_{{SUBPAGENAME}}.pdf]]%Required images: [[file:Wikiversity-logo-en.svg|45px]][[File:Jupiter by Cassini-Huygens.jpg|45px]]

%This code creates both the question and answer key using \newcommand\mytest
%%%    EDIT QUIZ INFO  HERE   %%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcommand{\quizname}{QB/AstroJupiter}

\newcommand{\quiztype}{conceptual}%[[Category:QB/conceptual]]
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\newif\ifkey %estabkishes Boolean ifkey to turn on and off endnotes

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% BEGIN DOCUMENT
\begin{document}
\title{AstroJupiter}
\author{The LaTex code that creates this quiz is released to the Public Domain\\
Attribution for each question is documented in the Appendix}
\maketitle
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\\Latex markup at\\
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\begin{multicols}{3}
\tableofcontents
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\pagebreak\section{Quiz}
\keytrue
\begin{questions}\keytrue

\question \includegraphics[width=0.4\textwidth]{Jupiter-by-Cassini-Huygens.png}    The black spot in this image of Jupiter is\ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\choice an electric storm
\choice a solar eclipse
\CorrectChoice Two other answers are correct (making this the only true answer).
\choice the shadow of a moon
\choice a magnetic storm
\end{choices}

\question Although there is some doubt as to who discovered Jupiter's great red spot, it is generally credited to\ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\choice Tycho in
\choice Galileo in 1605
\choice Newton in 1668
\CorrectChoice Cassini in 1665
\choice Messier in 1771
\end{choices}

\question The bands in the atmosphere of Jupiter are associated with a patter of alternating wind velocities that are\ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\choice easterly and westerly
\choice updrafts and downdrafts
\CorrectChoice both of these
\end{choices}

\question As one descends down to Jupiter's core, the temperature\ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\CorrectChoice increases
\choice decreases
\end{choices}

\question Which of the following statements is FALSE?\ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\choice Jupiter has four large moons and many smaller ones
\choice The Great Red Spot is a storm that has raged for over 300 years
\choice Jupiter emits more energy than it receives from the Sun
\CorrectChoice Jupiter is the largest known planet
\choice Jupiter has a system of rings
\end{choices}

\question What is the mechanism that heats the interior of Jupiter? \ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\CorrectChoice rain
\choice tides
\choice magnetism
\choice electricity
\end{choices}

\question Why is Jupiter an oblate spheroid?\ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\choice tides from other gas planets
\choice tides from the Sun
\choice tides from the Jupiter's moons
\choice revolution around Sun
\end{choices}

\question What statement best describes the Wikipedia's explanation of the helium (He) content of Jupiter's upper atmosphere (relative to the hydrogen (H) content)?\ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\CorrectChoice Jupiter's atmosphere has only 80% as much helium because the He fell to the core.
\choice Jupiter's atmosphere has 80% more He because Jupiter's hydrogen escaped into space.
\choice Jupiter's atmosphere has only 80% as much helium because the He escaped into space.
\choice Jupiter's atmosphere has 80% more He because Jupiter's hydrogen fell to the core.
\choice Jupiter and the Sun have nearly the same ratio of He to H.
\end{choices}

\question Where is the Sun-Jupiter barycenter?\ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\CorrectChoice Just above the Sun's surface
\choice Just above Jupiter's surface
\choice At the center of the Sun
\choice At the center of Jupiter
\choice The question remains unresolved
\end{choices}

\question The barycenter of two otherwise isolated celestial bodies is?\ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\choice a place where two bodies exert equal and opposite gravitational forces
\CorrectChoice the focal point of two elliptical orbital paths
\choice both of these are true
\end{choices}

\question Knowing the barycenter of two stars is useful because it tells us the total mass\ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\choice TRUE
\CorrectChoice FALSE
\end{choices}

\question Knowing the barycenter of two stars is useful because it tells us the ratio of the two masses\ifkey\endnote{ placed in Public Domain by Guy Vandegrift: {\url{https://en.wikiversity.org/wiki/special:permalink/1863353}}}\fi
\begin{choices}
\CorrectChoice TRUE
\choice FALSE
\end{choices}

\end{questions}
\newpage