Day 01Part 06-Operating System in Hindi – System call and it’s application of an Operating system. Lui Kreyszig 1 month ago Day 01Part 06-Operating System in Hindi – System call and it’s application of an Operating system. https://www.gyanodhan.com/video/7B7.%20GATE%20CSEIT/Operating%20System/444.%20Day%2001Part%2006-Operating%20System%20in%20Hindi%20-%20System%20call%20and%20it%27s%20application%20of%20an%20Operating%20%20system.mp4