Question
Including the mounted line-/backbone couplers, how many bus devices can be topologically addressed on a main line?
Answer
D — 256
Correct: up to 256 bus devices, including the mounted couplers, can be addressed on the main line.
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An error or unclear wording? Report this questionAll proposed choices (exam context)
- A.255
- B.15
- C.16
- D.256✓
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