I can see these are MS General Surgery Year-1 examination papers (January 2025) with multiple question papers. Let me identify all the questions and answer them systematically from standard surgical textbooks.

Now let me identify all questions from the 4 papers and search the library in parallel for the high-weightage topics.Now let me search for all the major topics in parallel:

Excellent - I have rich content from Sabiston and Current Surgical Therapy. Let me read more from these sources to get severity criteria, management and complications:

Excellent - I have comprehensive content. Now I have enough from the textbooks to write all the detailed answers. Let me compose the full, comprehensive answers for all questions across all 4 papers.