This is a multiple-choice, multiple-response question type that was created by Adriane Boyd ([email protected]), later maintained by Jean-Michel Vedrine ([email protected]) and is now maintained by Eoin Campbell.
This version can be used with Moodle 3.x versions.
The official git repository of this question type is now https://github.com/ecampbell/moodle-qtype_multichoiceset
The all or nothing question is adapted from the existing multichoice question. The main difference from the standard Moodle multiple choice question type is in the way that grading works. The teacher editing interface is slightly modified as when creating the question, the teacher just indicates which choices are correct.
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%. Before using this questiontype, teachers must really think if this grading is what they want.
This question type is available at https://moodle.org/plugins/view/qtype_multichoiceset Install like any other plugin.
To install using git, type this command in the root of your Moodle install:
git clone git://github.com/ecampbell/moodle-qtype_multichoiceset.git question/type/multichoiceset
echo '/question/type/multichoiceset' >> .git/info/exclude
Alternatively, download the zip from: https://github.com/ecampbell/moodle-qtype_multichoiceset/archive/master.zip
unzip it into the question/type folder, and then rename the new folder to multichoiceset.