Which device is used to connect multiple computers in a LAN and does not require processing? MCQ with Answer and Explanation

Which device is used to connect multiple computers in a LAN and does not require processing?
A. Hub
B. Firewall
C. Switch
D. Router
Answer: Option A
Solution (By JKSSB Mock Tests)
A hub is a simple device that repeats signals without intelligent processing.

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Practice More Computer Networking Questions

Question #1
What condition occurs on a shared bus network if multiple stations attempt to transmit data frames over the backbone line simultaneously?
A. Signal termination bypass
B. MAC address duplication
C. Automatic loopback routing
D. Data Collision

Correct Answer: Option D


Explanation:
Data collisions occur when multiple devices transmit signals over a shared electrical medium simultaneously, garbling the data frames.

This question belongs to: Computer Computer Networking
Question #2
In which type of network topology is a token used to control transmission?
A. Ring
B. Mesh
C. Bus
D. Star

Correct Answer: Option A


Explanation:
Token Ring networks use a token-passing mechanism in a ring topology.

This question belongs to: Computer Computer Networking
Question #3
What is the maximum transmission unit (MTU) for Ethernet?
A. 1518 bytes
B. 1460 bytes
C. 64 bytes
D. 1500 bytes

Correct Answer: Option D


Explanation:
The Ethernet MTU is 1500 bytes for the payload, not including headers.

This question belongs to: Computer Computer Networking