Dell-EMC
D-NWG-FN-23 · Question #155
Several PCs are connected together using an Ethernet hub. How does an Ethernet network interface card recognize that a collision has occurred?
The correct answer is C. Abnormal voltage due to the overlapping of the two signals. See the full explanation below for the reasoning.
Question
Several PCs are connected together using an Ethernet hub. How does an Ethernet network interface card recognize that a collision has occurred?
Options
- AFrame is larger than the maximum transfer unit
- BTransmitted frame contains two destination addresses
- CAbnormal voltage due to the overlapping of the two signals
- DTransmitting stations send collision warnings
How the community answered
(35 responses)- A9% (3)
- B3% (1)
- C71% (25)
- D17% (6)
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