1 votes 1 votes ankit_thawal asked Jan 19, 2018 ankit_thawal 169 views answer comment Share Follow See 1 comment See all 1 1 comment reply shriram s 1 commented Jan 19, 2018 reply Follow Share I think option C. To obtain shared lock on a item F1 we need Intention Shared mode (IS) on item D. 0 votes 0 votes Please log in or register to add a comment.