By Sulaksh Editorial · Reviewed by Lakshmeshwar Pandey · Updated · About · Contact
1294 documents, all free.
B.Sc. programmes General at DU (UGCF) combines theory, practicals and labs. This collection with 1294 documents across 14 semester(s) separates DSC theory, practical files and PYQs semester-wise so your lab journal and theory notes stay aligned.
Exam pattern: 75 marks theory + 25 internal, plus 25-50 marks practical per paper. Theory asks one derivation/diagram (15 marks), two mechanisms or life-cycle diagrams (10 each), and shorts. Practical viva checks lab steps, not just results.
Marking: Labelled diagrams with equations (e.g., thermodynamics cycle, cell structure, organic mechanism) carry disproportionate weight. One correct diagram with 3 labels often equals 10 marks.
How to use PYQs: Before lab, skim the corresponding theory PYQ — DU often asks the same experiment’s principle in theory. Keep a formula/diagram sheet per unit; verified notes here are built that way.
All documents are UGCF/NEP, free. Confirm your lab batch’s syllabus from your department.
Official links: University of Delhi · DU Exam Portal
