Pearson IT CertificationTuesday, June 9, 2026
Question of the Day for the CCNA 640-802 Exam
Q:
Your boss asks you to explain what happens when a collision occurs on an Ethernet segment. Which of the following are accurate? Choose 3.
A. Every device stops transmitting for a short time.

B. When it is safe to transmit again, the devices that collided get priority access to the wire.

C. The collision starts a random backoff algorithm.

D. A jam signal is sent to alert all devices of the collision.

E. Only the devices involved in the collision stop transmitting briefly to clear the wire.

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This question is from the book:
CCNA Exam Cram (Exam 640-802), 3rd Edition
CCNA Exam Cram (Exam 640-802), 3rd Edition

By Michael H. Valentine, Andrew Whitaker

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