0 votes 0 votes Q. Which of the following process of an operating system is shown in this figure? A.Fundamental state transition B.Scheduling of kernel level threads C.Event handling action of kernel D. Scheduling of user level threads Hradesh patel asked Nov 17, 2016 • edited Nov 17, 2016 by Hradesh patel Hradesh patel 454 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Gate Mission 1 commented Nov 17, 2016 reply Follow Share image missing 0 votes 0 votes Hradesh patel commented Nov 17, 2016 reply Follow Share i updload plz see?? 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes Answer : D As the scheduler is involved with PCB's and we can see that threads are invisible to scheduler. So this is nothing but scheduling of user level threads. Gate Mission 1 answered Nov 17, 2016 Gate Mission 1 comment Share Follow See all 2 Comments See all 2 2 Comments reply Hradesh patel commented Nov 17, 2016 reply Follow Share plz give a link?? where i study about PCB?? 0 votes 0 votes Gate Mission 1 commented Nov 17, 2016 reply Follow Share https://www.youtube.com/watch?v=ucVm_arB-fw&index=2&list=PLEbnTDJUr_If_BnzJkkN_J0Tl3iXTL8vq By the way PCB is process control block only....hope you did'nt assumed it anything else ;) 0 votes 0 votes Please log in or register to add a comment.
