CSV format

This plugin will be used to import and export multichoice( 4 choices ) questions having one or two answers from a CSV(Comma separated value) file into the question bank.
Note: Only multichoice questions are supported as of now.
This plugin contains support for importing and exporting of multichoice( 4 choices ) questions having one or two answers from CSV format into the question bank.
Now, There can be two types of CSV files that can be used : ( Simple CSV and Extended CSV )
Only difference between Simple and Extended CSV files is, number of fields/columns
1. Simple CSV :
The Simple CSV file used for import should have the following structure :
– A CSV file with all questions in comma separated value form with a .csv extension
– You can find a sample CSV file in the following location -> moodle/question/format/csv/sample.csv
– The first line contains the headers separated with commas. For example:
questionname,questiontext,A,B,C,D,Answer 1,Answer 2
– Next lines contain the details of the question, each of the lines contains one question name, question text, four option, and either one or two answers, again all separated by commas.
– Each line contains all the details regarding the one question ie. question name, question text, options, and answer.
– You can also download the sample csv file for your reference. Type yourmoodlesite/moodle/question/format/csv/sample.csv in the URL of the  browser .
For example, if your site is moodle.com then in browser   URL, type:
http://moodle.com/ question/format/csv/sample.csv
or
https://moodle.com/ question/format/csv/sample.csv
2. Extended CSV :
-A CSV file with all questions in comma separated value form with a .csv extension