As you have asked about the M Tech admission procedures and eligibility in International Institute of Information Technology (IIIT) Bangalore, I am giving you information about it, check below for the details

Eligibility
Minimum Requirements

The minimum qualification for admission to any of the post-graduate programmes at IIITB is 65% in four-year bachelor's degree in engineering (i.e. B.E., B.Tech., or equivalent).
First class degree holders in 3-year undergraduate programmes followed by MSc with first class in any of the physical sciences, or an MCA degree with first class, can also apply.
Final-year students expecting to graduate may also apply.

Selection Procedure

Admissions to the M.Tech (IT) programme is on the basis of performance in the GATE examination.
GATE scores from the following disciplines will be considered for this purpose.

CS - Computer Science and IT
EC - Electronics and Communication Engineering
EE - Electrical Engineering

There is no fixed cut-off of GATE scores for admissions.
The GATE score cut-off will vary depending upon the actual applications received.

Contact:
IIIT-Bangalore
26/C, Electronics City,
Hosur Road,
Bangalore - 560100..
Phone: +91 80 4140 7777/ 2852 7627
Fax: +91 80 4140 7704