Changes required in creating question

[adityacp]

• There should be an option as other in question form language field.
• This other field will allow creating MCQ, Fill in the blanks, and assignment upload (without grading) for different languages or topics.
• If the user selects other in the language then he should get a text box that will allow storing the topic of the question. For e.g. Electronics, General knowledge, Aptitude, etc, that will be displayed while attempting the quiz instead of language.