MultipleChoiceRadio1: Difference between revisions
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<h2> | <h2>Multiple Choice Question 1 (Radio Buttons)</h2> | ||
<p style="background-color:#eeeeee;border:black solid 1px;padding:3px;"> | <p style="background-color:#eeeeee;border:black solid 1px;padding:3px;"> | ||
This PG code shows how to | This PG code shows how to write a multiple choice question in which all of the options are displayed to the student and the student can only choose one correct answer (it uses radio buttons). | ||
<ul> | <ul> | ||
<li>Download file: [[File: | <li>Download file: [[File:MultipleChoice1.txt]] (change the file extension from txt to pg)</li> | ||
<li>File location in NPL: <code>NationalProblemLibrary/FortLewis/Authoring/Templates/. | <li>File location in NPL: <code>NationalProblemLibrary/FortLewis/Authoring/Templates/Misc/MultipleChoice1.pg</code></li> | ||
</ul> | </ul> | ||
</p> | </p> | ||
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Context("Numeric"); | Context("Numeric"); | ||
$answer = | $radio = RadioButtons( | ||
["Red","Blue","Green","None of these"], | |||
"Blue", # correct answer | |||
last => ["None of these"], # can be a list | |||
); | |||
</pre> | </pre> | ||
</td> | </td> | ||
| Line 72: | Line 76: | ||
<p> | <p> | ||
<b>Setup:</b> | <b>Setup:</b> | ||
The context is not really necessary, but multiple choice questions are often follow-up questions, so we leave it in. | |||
</p> | </p> | ||
</td> | </td> | ||
| Line 83: | Line 88: | ||
Context()->texStrings; | Context()->texStrings; | ||
BEGIN_TEXT | BEGIN_TEXT | ||
My favorite color is | |||
$BR | $BR | ||
$BR | $BR | ||
\{ $radio->buttons() \} | |||
\{ | |||
END_TEXT | END_TEXT | ||
Context()->normalStrings; | Context()->normalStrings; | ||
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<td style="background-color:#eeddff;border:black 1px dashed;"> | <td style="background-color:#eeddff;border:black 1px dashed;"> | ||
<pre> | <pre> | ||
install_problem_grader(~~&std_problem_grader); | |||
ANS( $ | $showPartialCorrectAnswers = 0; | ||
ANS( $radio->cmp() ); | |||
</pre> | </pre> | ||
<td style="background-color:#eeccff;padding:7px;"> | <td style="background-color:#eeccff;padding:7px;"> | ||
<p> | <p> | ||
<b>Answer Evaluation:</b> | <b>Answer Evaluation:</b> | ||
We use the standard problem grader, which gives full credit or no credit. For other graders, see [http://webwork.maa.org/wiki/WeightedGrader weighted graders] | |||
</p> | </p> | ||
</td> | </td> | ||
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<td style="background-color:#ddddff;border:black 1px dashed;"> | <td style="background-color:#ddddff;border:black 1px dashed;"> | ||
<pre> | <pre> | ||
Context()->texStrings; | Context()->texStrings; | ||
BEGIN_SOLUTION | BEGIN_SOLUTION | ||
${PAR}SOLUTION:$ | ${PAR}SOLUTION:$PAR | ||
Just guess! | |||
END_SOLUTION | END_SOLUTION | ||
Context()->normalStrings; | Context()->normalStrings; | ||
Revision as of 23:48, 30 November 2010
Multiple Choice Question 1 (Radio Buttons)
This PG code shows how to write a multiple choice question in which all of the options are displayed to the student and the student can only choose one correct answer (it uses radio buttons).
- Download file: File:MultipleChoice1.txt (change the file extension from txt to pg)
- File location in NPL:
NationalProblemLibrary/FortLewis/Authoring/Templates/Misc/MultipleChoice1.pg
| PG problem file | Explanation |
|---|---|
|
Problem tagging: |
|
DOCUMENT(); loadMacros( "PGstandard.pl", "MathObjects.pl", "parserRadioButtons.pl", ); TEXT(beginproblem()); |
Initialization: |
Context("Numeric");
$radio = RadioButtons(
["Red","Blue","Green","None of these"],
"Blue", # correct answer
last => ["None of these"], # can be a list
);
|
Setup: The context is not really necessary, but multiple choice questions are often follow-up questions, so we leave it in. |
Context()->texStrings;
BEGIN_TEXT
My favorite color is
$BR
$BR
\{ $radio->buttons() \}
END_TEXT
Context()->normalStrings;
|
Main Text: |
install_problem_grader(~~&std_problem_grader); $showPartialCorrectAnswers = 0; ANS( $radio->cmp() ); |
Answer Evaluation: We use the standard problem grader, which gives full credit or no credit. For other graders, see weighted graders |
Context()->texStrings;
BEGIN_SOLUTION
${PAR}SOLUTION:$PAR
Just guess!
END_SOLUTION
Context()->normalStrings;
COMMENT('MathObject version.');
ENDDOCUMENT();
|
Solution: |