Hello Gurpreet,

To appear in any of the entrance exams conducted by Punjab Public Service Commission for appointments to various government posts, including prestigious services like Punjab civil service (executive as well as judicial branch), one of the requirements is to pass the Punjab examination, equivalent to the level of 10th standard and this eligibility criteria must be fulfilled on the last date of receipt of application. 

I suggest you try to meet this requirement if you really want to teach especially in the government sector.

All the best!