What is a broadcast storm? MCQ with Answer and Explanation

What is a broadcast storm?
A. A routing protocol
B. A high-speed transmission
C. Excessive broadcast traffic overwhelming the network
D. A type of virus
Answer: Option C
Solution (By JKSSB Mock Tests)
A broadcast storm occurs when broadcast frames multiply and saturate the network, often due to loops.

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Practice More Computer Networking Questions

Question #1
What type of network architecture designates a high-capacity central machine to host resources, validate logins, and manage security parameters for all connected client systems?
A. Client-Server Model
B. Linear Bus Pattern
C. Peer-to-Peer Model
D. Decentralized Mesh Mesh

Correct Answer: Option A


Explanation:
A client-server model uses a centralized server to manage security, databases, and network administration, responding to requests from client workstations.

This question belongs to: Computer Computer Networking
Question #2
What layer of the OSI model does an intelligent network switch use to read hardware MAC addresses and make data forwarding choices?
A. Data Link Layer (Layer 2)
B. Application Layer (Layer 7)
C. Physical Layer (Layer 1)
D. Network Layer (Layer 3)

Correct Answer: Option A


Explanation:
Switches operate at the Data Link Layer (Layer 2), using hardware MAC addresses to forward data frames across local network segments.

This question belongs to: Computer Computer Networking
Question #3
Which address class specifies an initial octet value spanning from 128 to 191 under traditional classful IP routing protocols?
A. Class C
B. Class D
C. Class A
D. Class B

Correct Answer: Option D


Explanation:
Class B IP addresses feature a first octet ranging from 128 to 191, typically mapped to medium-sized corporate networks.

This question belongs to: Computer Computer Networking