2)For Practical Question :
Along with this you also need to add reference material for practical questions. For that, refer to below article
http://emacdndo.mkcl.org/r/others/downloads/Reference Material For Practical Question.zip
Path far place practical question reff. material
For Example :D:\ERA\ERAImpFiles\dl\rc\217\337_1
Content folder मध्ये ERAImpFiles आहे.