If I am unable to finish the course within the required time period, will I be able to get the E&ICT Academy, IIT Roorkee certificate by extension of lab?

No, the E&ICT Academy, IIT Roorkee certificate will be provided only on the successful completion of the course within the suggested time. Nevertheless, if you are completing the course after this time period, you will be rewarded with a course completion certificate from CloudxLab