Hi aspirant,
there is no need of principal sign om kpgcet admit card. All related information about kpgcet admit carf you can get from following link,
https://www.google.com/amp/s/engineering.careers360.com/articles/karnataka-pgcet-admit-card/amp
You can download admit card from kpgcet official website link for the same given in above link.
Hope this is helpful to clear your dilemma.
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