I want to know about career options if I have B.Tech With two backlogs ?? give me details ?

Firstly you have to clear your backlog of B tech degree course with good marks. You should try to obtain good marks in your last tow papers to improve your percentage . After that you have to apply for M tech entrance examination to get admission in M tech course .

M tech entrance exams :
All India Engineering Entrance Exams
Avinashilingam Deemed University for Women, Coimbatore Engineering Entrance Examination
BSAUEEE-B.S. Abdur Rahman University Engineering Entrance Examination
Calicut University M.Tech entrance exam
DA IICT Entrance exam
Deenbandhu Chhotu Ram University of Science and Technology Murthal M.Tech Entrance exam
Dhirubhai Ambani Institute of Information and Communication Technology Entrance exam
GAT Gitam University Online Entrance Test
GGSIPU Engineering CET Entrance exam
Indian Institute of Information Technology (IIIT), Allahabad
Indian School Of Mines, Dhanbad
Institute of Technology, Banaras Hindu University
Institute Of technology, Nirma University, Ahmedabad
International Institute of Information Technology (IIIT) Bhubaneswar
Jamia Milia Islamia, New Delhi
Kalinga Institute of Industrial Technology Entrance Exam
KARNATAKA CET
Kerala University M.Tech Entrance Exam
LNM Institute of Information Technology, Jaipur
Manipal Institute of Technology, Karnataka
Motilal Nehru National Institute of Technology, Allahabad
National Institute of Technical Teachers Training and Research, Chandigarh
North Eastern Regional Institute of Science and Technology (NERIST) entrance examination
Post Graduate Common Entrance Test (PGCET) Karnataka
Post-Graduate Engineering Common Entrance Test (PGECET)
PTU CET
VITEEE Engineering Entrance Exam
Regional Institute of Science & Technology (RIST) Meghalaya - M.Tech Entrance exam
SRMEEE SRM Engineering Entrance Examination
TANCET (Tamil Nadu Common Entrance Test)
University of Petroleum and Energy studies, Dehradun UPES-SEAT Engineering Entrance Test
VTUEEE-VEL Technical University Chennai All India Engineering Entrance Examination
BEEE Bharath University Engineering Entrance Exam