To be eligible for a Certificate degree at Sikh National College, Banga, Banga, candidates must have completed their 10+2 education from a recognized board or equivalent. Additionally, they must meet the minimum percentage requirement set by the college for admission to the Certificate program. Some courses may have specific subject requirements, so applicants should check the college website or prospectus for detailed information. Admission may also be subject to an entrance exam or interview, depending on the course. Overall, prospective students should ensure they meet the eligibility criteria before applying for the Certificate degree program at Sikh National College, Banga, Banga.