In crabbing protocol locking
A. Goes down the tree and back up
B. Goes up the tree and back down
C. Goes down the tree and releases
D. Goes up the tree and releases
Answer:A
In crabbing protocol locking
A. Goes down the tree and back up B. Goes up the tree and back down C. Goes down the tree and releases D. Goes up the tree and releases
Explanation: It moves in a crab like manner.