Spooled Devices – GATE 1998 – Operating System Previous Year Paper. Lui Kreyszig 1 month ago Spooled Devices – GATE 1998 – Operating System Previous Year Paper. https://www.gyanodhan.com/video/7B7.%20GATE%20CSEIT/Operating%20System/420.%20Spooled%20Devices%20-%20GATE%201998%20-%20Operating%20System%20Previous%20Year%20Paper.mp4