What is the structural network layout where every node is connected to a central cable line, which acts as the shared communication trunk? MCQ with Answer and Explanation

What is the structural network layout where every node is connected to a central cable line, which acts as the shared communication trunk?
A. Mesh Topology
B. Bus Topology
C. Ring Topology
D. Star Topology
Answer: Option B
Solution (By JKSSB Mock Tests)
Bus topology connects all devices to a single shared central cable, known as the bus or backbone line.

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Practice More Computer Networking Questions

Question #1
What structural feature characterizes a Tree Topology layout?
A. A hierarchical combination of multiple star networks connected back to a central bus backbone line.
B. A line of nodes with no central coordination nodes.
C. A closed loop where every machine acts as a repeater.
D. A dense layout where every node features wireless transceivers.

Correct Answer: Option A


Explanation:
Tree topology integrates star networks into a hierarchical tree pattern, wired back to a primary root bus or centralized switch matrix.

This question belongs to: Computer Computer Networking
Question #2
Which topology integrates multiple star networks together by anchoring their central switches back to a primary shared bus backbone line?
A. Linear Topology
B. Mesh Topology
C. Ring Topology
D. Tree Topology

Correct Answer: Option D


Explanation:
A tree topology connects multiple star-configured subnets to a primary bus backbone or central root switch in a hierarchical layout.

This question belongs to: Computer Computer Networking
Question #3
Which network topology layout creates a fully redundant matrix where every device shares a direct point-to-point connection with every other device?
A. Star Topology
B. Ring Topology
C. Tree Topology
D. Full Mesh Topology

Correct Answer: Option D


Explanation:
A full mesh topology links every node directly to every other node, maximizing fault tolerance and redundancy.

This question belongs to: Computer Computer Networking