Explanation:

• The policy envisages broad based, multi-disciplinary, holistic Under Graduate education with flexible curricula, creative combinations of subjects, integration of vocational education and multiple entry and exit points with appropriate certification.
• UG education can be of 3 or 4 years with multiple exit options and appropriate certification within this period. For example, Certificate after 1-year, Advanced Diploma after 2 years, Bachelor’s Degree after 3 years and Bachelor’s with Research after 4 years.
• NEP 2020 envisages a shift from summative assessment to regular and formative assessment. Board exams for Grades 10 and 12 will continue, but to be redesigned with holistic development as the aim.
• A new National Assessment Centre, PARAKH (Performance Assessment, Review, and Analysis of Knowledge for Holistic Development), will be set up as a standard-setting body.
• Special emphasis will be given on Socially and Economically Disadvantaged Groups (SEDGs) which include gender, socio-cultural, and geographical identities and disabilities. A Gender Inclusion Fund and Special Education Zones to be set up for disadvantaged regions and groups.

Hence only statements 1&3 are correct.