The all-or-nothing multiple choice question is a version of the core multi-answer multiple choice question with modified grading.
In an all-or-nothing multiple choice question, a respondent can choose one or more answers. If the chosen answers correspond exactly to the correct choices defined in the question, the respondent gets 100%. If he/she chooses any incorrect choices or does not select all of the correct choices, the grade is 0%.
- Copy multichoiceset.zip to /yourmoodlesite/question/type
- Unzip multichoiceset.zip
- Go to http://yourmoodlesite/admin/ to complete the install. You should see messages confirming that the new question type has been installed.
The comments section below is a good place to let other moodlers know whether this question type was a good match for your particular task or to give hints about the best ways to use it, but it's not a good place to ask for help or report bugs because it's not integrated into the forums, where most moodle discussion takes place. Please ask questions in the quiz forum and report bugs in the bug tracker.