There is a discrepancy between the answers to questions 5 and 73. Which one is c

karmizhou

QUESTION 5
What are two reasons that cause late collisions to increment on an Ethernet interface?( choose two)
A. when the sending device waits 15 seconds before sending the frame again
B. when the cable length limits are exceeded
C. when one side of the connection is configured for half-duplex
D. when Carner Sense Multiple Access/Collision Detection is used
E. when a collision occurs after the 32nd byte of a frame has been transmitted
Correct Answer: BC
Section: choice
Explanation
Explanation/Reference:

Question 5 was BD before and now BC


QUESTION 73
Which two tasks must be performed to configure NTP to a trusted server in client mode on a single network device? ( Choose two)
A. Enable NTP authentication
B. Verify the time zone
C. Disable NTP broadcasts
D. Specify the IP address of the NTP server
E. Set the NTP server private key
Correct Answer: AD


The version before question 73 gave De, and I saw that the teaching video was also D and E, but the question bank version on June 1 gave ad,



What is the answer above?