AICTE

Yes, Mewar University is approved by UGC and its courses are approved by AICTE. Hence, a Diploma from Mewar University will be valid for a government job.
Mewar University is an autonomous body set up by the Government of Rajasthan through Act. No. 4 of 2009 passed by the Rajasthan Legislative Assembly (Government of Rajasthan). The University is recognized by the UGC u/s 2(f) of UGC Act with powers to confer degrees u/s 22(1) of the UGC Act, 1956 vide their letter no. F.9-15/2009(CPP-I) dated 30th March, 2009. This is the only private and self-financed University in Rajasthan which is also approved by the UGC u/s 12B of the UGC Act vide their letter No. F.9-15/2009 (CPP-I/PU) dated15th October, 2018. The University is member of AIU (Association of Indian Universities) and NAAC Accredited. The University is also approved by AICTE, PCI, BCI, IAP, NCC, NSS and NCTE for respective courses.
Mewar University has never affiliated any institution, nor has the University ever set up any study centre in any part of the country other than its main campus at Gangrar in Chittorgarh (Rajasthan).
Thanks
Hope this will help you.

The integrated courses have been removed by the All India Council for Technical Education (AICTE) and have not received approval form the University Grants Commission (UGC) as well. No student studying or passout from UICET will suggest you to go for CHEM+MBA course. It is not worth at all. Reason is very simple, the 5 years chem+MBA course is not recognised. Every year some students join this course and the only thing they do for next 5 years is regret. Initially there were good placements for this course. But with time placements for chem+MBA course have declined drastically. Well chemical engineering course is far much better than the integrated chemical course in UICET. The integrated chemical course have a lot of loopholes of its own. If you are getting Chemical Engineering then it's good but if you are getting Chemical Engineering + MBA then it's not worth spending 5 years. It has a very little value and some companies may not even consider the MBA. If you are not able to get Chemical Engineering then go for Food Technology instead of the integrated MBA course.