Popular question type plugin – All-or-Nothing Multiple Choice is updated to version 1.4 and now is compatible with Moodle 2.6 upto Moodle 2.9, the latest version going to be released soon.
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%
The latest version of All-or-Nothing Multiple Choice Question type can be downloaded from this Moodle Plugins database link.
The question type was initially created by Adriane Boyd and is now maintained by Jean-Michel Vedrine.