MHT-CET is a Computer Based examination. There will be two sections-Section 1- Physics and Chemistry, Section 2- Mathematics. The duration of the examination is 180 minutes. So you will be allocated exam centers where there will be computer availability and you have to give the examination. For most cases the seats are allocated to government engineering colleges/ companies such as TCS ION etc.

To know more about MHTCET visit the link below:

https://engineering.careers360.com/articles/mht-cet-exam-pattern

I hope this answer helps. All the very best for your future endeavors!