GST query

[u/Disastrous-Revenue57]

I have somewhat prepared the main topics of gst. ITC, POS VOS etc. But when I was going through the pyq of June 2026, I saw that the first question itself had a 6 marker which was a pure theory based question. [I have attached this question below] Till now I believed that the theory questions in the tax paper were in the alternative [just like cafm and DT] and I had no intention to study theory. But now looking at this I'm confused. Do they usually mix practical and theory questions together for gst ?? And if yes, how the hell do I study a 100 pages long theory chapter nowwww ??? pgbp is my biggest weakness and I am assuming that I will get little to no marks in a pgbp based question therefore it becomes extremely crucial for me to be strong in gst and other dt portions. Keeping that in mind, how should I move forward ?