Suggestion required..???

Instead of thinking of going to industrial training for experience it would be better to focus on final considering the fact that u are in ur last year of training and be a CA first and then go for detail exp.

It is not necessary to do industrial training its just and option giving by ICAI to us for gaining live exp of what is hapening at workplace whic can be acquired later also after becoming ca.

Look at the increasing number of CA in last 2-3 exam...do u think all possess lot of exp..ans is no.They all give priority to studies first in last year of training and then gains addiitonal exp.

This is just my view you may ignore this as its only a suggestion to ur querry.

Take correct decsion.Best of luck.

right now , just year left for your exams ,you just concentrate on your studies 

since you hav  not taken any clas ...so ust start studying n leave the traing behind