Please help me,i want know that is there any chances for me to face visa rejection ad i have 10 backlogs including the chances in b-tech,i have completed the course in normal time span with a percentage pf 65 and i have an ielts score of 7.5 with no band less than 7,i have done my degree in electronics and communication and i want to do a pg diploma in a computer science related program.please guide me through the difficulties i am going to face and how to avoid the same