Computer Networks MCQs with Answers
Practice important Computer Networks MCQs with answers and explanations.
Multiple Choice Questions
Q1341: PIM-DM works well for multicast sessions that are ________.
- A: short-lived
- B: long-lasting
- C: permanent
- D: static
View Answer
A
Q1342: Multicast extensions to OSPF are known as ________.
- A: MOSPF
- B: DVMRP
- C: PIM-CBT
- D: MBONE
View Answer
A
Q1343: Which protocol builds on OSPF and reuses many of its concepts for multicast routing?
- A: MOSPF
- B: CBT
- C: PIM-DM
- D: DVMRP
View Answer
A
Q1344: In client-server interaction, the passive program waiting for contact is called the ________.
- A: server
- B: client
- C: router
- D: switch
View Answer
A
Q1345: The active program that initiates communication in client-server interaction is called the ________.
- A: client
- B: server
- C: middleware
- D: router
View Answer
A
Q1346: Which characteristic describes a client?
- A: It is invoked directly by the user
- B: It executes forever
- C: It is dedicated to provide one service
- D: It waits for client contact
View Answer
A
Q1347: Which characteristic describes a server?
- A: It can handle multiple remote clients simultaneously
- B: It is invoked directly by the user
- C: It can perform other computations
- D: It contacts one server at a time
View Answer
A
Q1348: Servers are usually invoked automatically when the system ________.
- A: boots
- B: shuts down
- C: restarts
- D: updates
View Answer
A
Q1349: Client-server applications use a ________ protocol to communicate over a network.
- A: transport
- B: network
- C: data
- D: link
View Answer
A
Q1350: Fill in the blank: DVMRP performs ________ multicast and uses IP-in-IP encapsulation.
- A: local
- B: global
- C: multicast
- D: unicast
View Answer
A