How does the HP PGT exam schedule align with academic calendars? Are there any announcements or notifications regarding the HP PGT exam frequency?

How is the scheduling of the Himachal Pradesh Post Graduate Teacher (HP PGT) exam synchronized with academic calendars, and are there any official announcements or notifications regarding the frequency of the HP PGT exam? I am interested in understanding the coordination between the exam schedule and academic timelines, as well as any information available about how often the HP PGT exam is typically conducted. Additionally, could you provide insights into whether there are considerations for aligning the exam frequency with educational calendars and any implications this might have for candidates preparing for the HP PGT exam?