Domanda di colloquio di Unisys

how router works? routing table work, TCP and UDP diff,Switch and router diff, Client server socket program, semaphore,Java interface and abstract class, ArrayList and vector, reverse linked list.in HR round he asked my about my family and my native place thats it.

Risposta di colloquio

Anonimo

31 lug 2015

I answered almost all questions except semaphore.Interviewers were friendly. I cleared this round also.