Is distance B.Tech syllabus same across all colleges offering the course?

Yes, the distance B.Tech syllabus is same across all colleges offering the course. The college syllabus runs according to the university, so there is no issue happening late examinations.

The distance BTech syllabus is not same in all the academic institutions that offer BTech in correspondence mode. Looking at the first-year syllabus of distance BTech education, the general subjects taught are almost similar such as Physics, Mathematics, Chemistry and other engineering fundamentals