Difference between revisions of "MultipleChoiceRadio1"
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| − | <h2>Multiple Choice Question |
+ | <h2>Multiple Choice Question with Radio Buttons</h2> |
| + | [[File:MultipleChoiceRadio1.png|300px|thumb|right|Click to enlarge]] |
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<p style="background-color:#eeeeee;border:black solid 1px;padding:3px;"> |
<p style="background-color:#eeeeee;border:black solid 1px;padding:3px;"> |
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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). |
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). |
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| − | <ul> |
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| − | <li>Download file: [[File:MultipleChoiceRadio1.txt]] (change the file extension from txt to pg when you save it)</li> |
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| − | <li>File location in NPL: <code>NationalProblemLibrary/FortLewis/Authoring/Templates/Misc/MultipleChoiceRadio1.pg</code></li> |
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| − | </ul> |
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</p> |
</p> |
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| + | * Download file: [[File:MultipleChoiceRadio1.txt]] (change the file extension from txt to pg when you save it) |
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| + | * File location in NPL: <code>FortLewis/Authoring/Templates/Misc/MultipleChoiceRadio1.pg</code> |
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| + | <br clear="all" /> |
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<p style="text-align:center;"> |
<p style="text-align:center;"> |
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[[SubjectAreaTemplates|Templates by Subject Area]] |
[[SubjectAreaTemplates|Templates by Subject Area]] |
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Revision as of 14:43, 2 December 2010
Multiple Choice Question with 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:MultipleChoiceRadio1.txt (change the file extension from txt to pg when you save it)
- File location in NPL:
FortLewis/Authoring/Templates/Misc/MultipleChoiceRadio1.pg
| PG problem file | Explanation |
|---|---|
|
Problem tagging: |
|
DOCUMENT(); loadMacros( "PGstandard.pl", "MathObjects.pl", "parserRadioButtons.pl", ); TEXT(beginproblem()); |
Initialization:
We need |
Context("Numeric");
$radio = RadioButtons(
["Red","Blue","Green","None of these"],
"Blue", # correct answer
last => ["None of these"], # can be a list
);
|
Setup:
To create a radio object, use |
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 withhold feedback by choosing not to show partially correct answers. 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
The correct answer is \{ $radio->correct_ans() \}
END_SOLUTION
Context()->normalStrings;
COMMENT('MathObject version.');
ENDDOCUMENT();
|
Solution: |
