A separate section for study materialsISC has sections for question papers and exam results. I wish, the site allows members to share their study materials too. However, many write articles and give inputs on various topics, I expect this section of study material to cover, the books referred by their faculty for each subject, study materials given by teachers in class and case studies discussed in class.
Case study: The case study material shared can be used for GD as well.
Study material section can be categorized as
Syllabus - State Board, Matriculation, CBSE, ISCE , College,
Subdivided with standards in school and subjects in college.
For Government and Bank exams, question paper section is enough providing the study material. If anything else could also support means, then a separate category for them also could be added.
I see a project section in Articles>school projects. I expect Pre-school projects to be included in this category.
I also suggest, college projects to be included in Articles section and add subdivided as Engineering project, B.ed project and Management projects.
Hope it is not too much to expect, still I suggest, facilitate to upload ppt, because students and lecturers, these days prepare awesome ppts to explain the their content. Those slides give more inputs. I wish ISC to be a place for all study needs in all formats.