2 votes 2 votes A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as Semaphore Mutual exclusion Multiprogramming Message passing Others ugcnetcse-june2011-paper2 operating-system process-scheduling + – makhdoom ghaya asked Aug 30, 2016 retagged Oct 23, 2018 by Pooja Khatri makhdoom ghaya 903 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 1 votes 1 votes B mutual exclusion ( execution of a process's critical section rule out the possibility of execution of some other process's critical section ) Sanjay Sharma answered Aug 31, 2016 selected Sep 6, 2016 by Sanjay Sharma Sanjay Sharma comment Share Follow See all 0 reply Please log in or register to add a comment.