1 votes 1 votes How important it is to study the WSClock page replacement algorithm (Given in Tanenbaum OS book) for gate 2019 preparation ? May I leave this topic, and may be later if I get time, should I read it. Operating System tanenbaum operating-system gate-2019 + – Harsh Kumar asked Apr 10, 2018 Harsh Kumar 328 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply raviyogi commented Apr 10, 2018 reply Follow Share no need for gate, 1 votes 1 votes Vaikunthan S commented Apr 29, 2018 reply Follow Share For page replacement they will ask very basic algorithm no need to go very deep 0 votes 0 votes Please log in or register to add a comment.