As you want to get the list of entrance exams which will be necessary for M.Tech admission after MCA so here is the information of the same for you:

M. Tech Entrance Examination of Deenbandhu Chhotu Ram University of Science and Technology

B.I.T.S.A.T. or Birla Institute of Science and Technology

D.A.IICT Entrance Examination

M. Tech Entrance Examination of Kerala University

M. Tech Entrance Examination of Indian School of Mines in Dhanbad

Entrance Examination of Motilal Nehru National Institute of Technology in Allahabad

Engineering Entrance Examination of Avinashilingam Deemed University for Women in
Coimbatore

B.I.T. or Mesra, Ranchi

P.G.E.C.E.T. or Post Graduate Engineering Common Entrance Test

Entrance Examination of Dhirubhai Ambani Institute of Information and Communication
Technology

V.T.U.E.E.E. or V.E.L. Technical University Engineering Entrance Examination in Chennai

Master of Engineering Entrance Examination of National Institute of Technical Teachers
Training and Research in Chandigarh

M. Tech Entrance Examination of I.I.I.T. or Indian Institute of Information Technology in
Allahabad

B.E.E.E. or Bharath University Engineering Entrance Exam

U.P.E.S. - S.E.A.T. Engineering Entrance Test of University of Petroleum and Energy
studies in Dehradun

Entrance Examination of N.E.R.I.S.T. or North Eastern Regional Institute of Science and
Technology

V.I.T.E.E.E.

S.R.M.E.E.E. or S.R.M. Engineering Entrance Examination

P.T.U.CET

P.G.C.E.T. or Post Graduate Common Entrance Test in Karnataka

Entrance Examination of Kalinga Institute of Industrial Technology

G.G.S.I.P.U. Engineering C.E.T. Entrance Examination

G.A.T.E

M. Tech Entrance Examination of Banaras Hindu University

M. Tech Entrance Examination of Nirma University in Ahmedabad

M. Tech Entrance Examination of R.I.S.T. or Regional Institute of Science and Technology
in Meghalaya

T.A.N.C.E.T. or Tamil Nadu Common Entrance Test

B.S.A.U.E.E.E. or B.S. Abdur Rahman University Engineering Entrance Examination

All India Engineering Entrance Examination

Karnataka C.E.T.

M. Tech Entrance Examination of Jamia Milia Islamia University in New Delhi

M. Tech Entrance Examination of International Institute of Information Technology or I.
I. I. T.

Entrance Examination of Manipal Institute of Technology in Karnataka

M. Tech Entrance Examination of L.N.M. Institute of Information Technology in Jaipur