Prompt Root bsnl penta is701r

Root bsnl penta is701r using framaroot appllication

Download the latest version of framaroot apk(v1.80) from this thread

http://forum.xda-developers.com/show....php?t=2130276

install the app on your phone
open it and press the "Pippin" option
then you will get a notification showing "sucess...superuser and su binary installed.you have to reboot your device"

after that,reboot the tab and that's it u r rooted.