- PECE, ACPE, ASEAN Engr, MBA, CCNP, CWDP, CWSP, CWNA, JNCIA, LSSGB, CMNO, SFCP, CSFPC, ITIL Practitioner- Question 10 What is the difference between Circuit Switching and Packet Switching? O Circuit switching allows higher line utilization then packet switching O Only in circuit switching many circuits can be active on a single physical link O Only packet switching, transmission resources are wasted when traffic is bursty O Circuit switching uses physical links whereas packet switching uses virtual circuit 1 pts Next