Explore topic-wise MCQs in Optical Communications.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Optical Communications knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following service is provided by Multiprotocol label switching (MPLS)?

A. Data forwarding
B. Routing
C. VPN s
D. Switching
Answer» D. Switching
Discussion
2.

MPLS is independent of layer 2 and 3 in the OSI model. State whether the given statement is true or false.

A. True
B. False
Answer» B. False
Discussion
3.

______________ provides efficient designation, routing, forwarding, switching of traffic through an optical packet-switched network.

A. Label correlation
B. Multiprotocol label switching
C. Optical correlation
D. Routing
Answer» C. Optical correlation
Discussion
4.

Routing technique is faster than the labeling technique. State whether the given statement is true or false.

A. False
B. True
Answer» B. True
Discussion