Arrays, stacks, queues, linked lists, trees, graphs, searching and sorting algorithms.
It follows the common UP state university BCA syllabus (University of Lucknow pattern) for BCA Semester 3. If your own university's syllabus differs, the centre follows your university's syllabus and unit order.
Both are accepted. The trainer shows each structure in C and then as a C++ class, as most universities allow either.
Yes. Data structures are asked in almost every software interview and coding test.
