Which network topology is most resistant to cable failure? MCQ with Answer and Explanation

Question
Which network topology is most resistant to cable failure?
A. Bus
B. Star
C. Ring
D. Mesh
Answer: Option D
Solution (By JKSSB Mock Tests)
Mesh provides multiple redundant paths, so a single cable failure does not disconnect the network.
This question belongs to: Computer Computer Networking
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Question #1
Which type of network connection restricts communication to a single data direction permanently, with no option for bidirectional traffic loops?
A. Multiplex link
B. Half-Duplex link
C. Simplex link
D. Full-Duplex link
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Correct Answer: Option C

Explanation:
Simplex communication is strictly unidirectional, meaning one device transmits while the other can only receive data.
This question belongs to: Computer Computer Networking
Question #2
What happens if a terminator component is missing from either end of a traditional coaxial Bus Network line?
A. The system re-routes all traffic to the loopback interface.
B. Signals reflect back along the cable when they hit the open end, causing signal corruption that drops the network.
C. The data frame sizes double automatically.
D. The network transitions to a wireless ring structure.
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Correct Answer: Option B

Explanation:
Without a terminator to absorb signals at the physical endpoints of a bus network, signal bounce corrupts ongoing data traffic.
This question belongs to: Computer Computer Networking
Question #3
Which protocol is used to access and view web pages?
A. FTP
B. SMTP
C. HTTP
D. DNS
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Correct Answer: Option C

Explanation:
HTTP (Hypertext Transfer Protocol) is used for retrieving web pages.
This question belongs to: Computer Computer Networking
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