Hello dear, 

Thanks for contacting us. 

IIT DHANBAD is a government institute which is approver by UGC. It had been given a rating of AAAA+ Which means it is outstanding by careers360. 

For more information regarding it, visit: 

Https://engineering.careers360.com/colleges/indian-institute-of-technology-indian-school-of-mines-dhanbad

Whereas, IIT GUWAHATI is a government institute approved by UGC. It has also been given a rating of AAAA+ Which means it is outstanding by careers360. Visit:

Https://engineering.careers360.com/colleges/indian-institute-of-technology-guwahati

All the best!