Certificate

List of Documents required at the time of PG Admission 2019-2020The applicants shall be required to produce the following documents in original with two sets of self-attested photocopies at the time of admission: Admit card of Entrance Exam, if admission is through entrance mode and Admission form generated by logging on to dash board using their registered email id and password. Class X Certificate (Marks sheet or certificate) indicating date of birth and Parents names* (The names of applicants claiming reservation under OBC/EWS/ SC/ST /CW/ PwD must match with the names that appear on the corresponding reservation certificates; similarly their parents names must match in both sets of certificates). Class XII Marks Sheet. Four passport size photographs, consolidated marksheet and Degree Certificate of qualifying examination on the basis of which the candidate is seeking admission. Marks sheets of all semesters and provisional certificate may be submitted and accepted in those cases only where degree is not issued by their university, subject to producing proof thereof.OBC/EWS/ SC/ST /CW/ PwD Certificate (in the name of the Applicant) issued by the competent authority. OBC (Non-Creamy Layer) Certificate (in the name of the Applicant) issued after March 31, 2019 by the competent authority, and wherein the caste is in the OBC central list issued by http://ncbc.nic.in. EWS Certificate from competent authority certifying that the applicant can claim reservation under this category. One identity proof issued by the Competent Authority as notified by Government of India. The candidates are required to submit two undertakings as provided in below mentioned link:
http://du.ac.in/adm2019/pdf/Undertaking_Ragging.pdf

Yes, IASE deemed university recognised by UGC and AICTE. So you can pursue your studies from the same. It is valid for the government jobs. Source: http://entrance-exam.net/forum/general-discussion/iase-deemed-university-valid-university-government-job-816666.html#ixzz691G695Z1
Yes, Distance education applicable and accepted in government. Organizations. The institute that you will select to pursue the course will have an impact on the acceptance of your degree. You can pursue the degree / Diploma / Certification from UGC, DEB & AIU approved university.
You can do your research on various institutes like MITSDE, NMIMS, IFIM, XLRI, IIM-C, and others before enrolling and arriving at a decision.