Hi Sudeer,

I understand that you are an aspirant for ICET and as stated by you, your college principal is not available due to some reason due to which your are having a dilemma regarding your eligibility and so to answer your question, your eligibility for ICET would not be affected by the presence or absence of your college principal if you meet the other requirements of the eligibility criteria. In case the Principal is absent then the next person in-charge in the hierarchical  order such as Vice-Principal can discharge the duties of the Principal.

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