بس ٹوپولوجی میں کون سا پروٹوکول استعمال ہوتا ہے؟
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A. None of these
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B. TCP/IP
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C. CSMA/CD
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D. PPP
Explanation
CSMA/CD is used in BUS topology to manage how devices share the communication line and avoid data collisions.
It listens before sending data and stops transmission if a collision is detected — ensuring efficient use of the medium.
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A. Star Topology
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B. Ring Topology
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C. Mesh Topology
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D. Bus Topology
Explanation
A mesh topology is a network setup where each computer and network device is interconnected with one another.
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