Candidates falling in any one of the following are ineligible to appear in the ISSB tests
>Those who do not fulfill the academic qualifications advertised by respective services headquarters.
>Those found medically unfit.
>Those who have been twice Screened Out.
>Those who have been twice Not Recommended by ISSB.
>Those withdrawn from any training academy on disciplinary ground or found unsuitable.
>Those dismissed from government service on disciplinary or unsuitability grounds.
>Those dismissed from Armed Forces on disciplinary ground or being unsuitable.
>Those convicted in the court of law.
>Any candidate who appeared in ISSB within last 4 months.
>RECOMMENDED candidates are ineligible to appear for the tests of any course for one calendar year starting from the date of recommendation at ISSB.