Question d’entretien chez 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.

Réponse à la question d'entretien

Utilisateur anonyme

31 juill. 2015

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