Online GK Series

This site is dedicated to the aspirants of competitive exams SSC, UPSC, Railways, Bank, GATE and NET


A deadlock exists in the system if and only if the wait for graph :

A has a cycle in it
B has a path from first node to last node
C is a tree
D none of the above
Answer & Explanation
Option: [A]

Your Valuable Comments Please...

Please Like Us