Hello aspirant,

YES, you can give GATE Exam, being a B.voc production technology student. Since you are a student of food technology (B. VOC) and if you're in the third or fourth year of your bachelor degree, then yes, you are eligible to appear for GATE/JAM exam so as to pursue your M. Tech course,

further, to know more about the GATE Exam and the eligibility criteria of GATE Exam , you can follow the below mentioned link to know more about it in detail : https://engineering.careers360.com/articles/gate

I hope that this will help.