Which protocol is used to manage multicast group memberships? MCQ with Answer and Explanation

Which protocol is used to manage multicast group memberships?
A. ICMP
B. IGMP
C. ARP
D. DHCP
Answer: Option B
Solution (By JKSSB Mock Tests)
IGMP (Internet Group Management Protocol) manages multicast group memberships.

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Practice More Computer Networking Questions

Question #1
What is the range of dynamic ports in TCP/UDP?
A. 1024-49151
B. 0-1023
C. 49152-65535
D. 1-65535

Correct Answer: Option C


Explanation:
Dynamic or private ports are from 49152 to 65535, used for temporary sessions.

This question belongs to: Computer Computer Networking
Question #2
Which network device is used to connect different types of networks, such as Ethernet and Wi-Fi?
A. Hub
B. Bridge
C. Router
D. Switch

Correct Answer: Option C


Explanation:
A router can connect different types of networks, including wired and wireless.

This question belongs to: Computer Computer Networking
Question #3
Wireless technologies like Bluetooth or Zigbee, which connect personal gadgets within a short range around an individual, form which network category?
A. LAN
B. PAN
C. WAN
D. MAN

Correct Answer: Option B


Explanation:
A Personal Area Network (PAN) centers around an individual's workspace, typically covering a range of less than 10 meters.

This question belongs to: Computer Computer Networking