Ethenet receivers synchronize their clocks to that of the ...

[daltonest1984]

Ethenet receivers synchronize their clocks to that of the transmitter using the frame's ________.
 
  A) frame check sequence B) start of frame delimiter
  C) preamble D) synch pulse

Question 2

CSMA/CD means ________.
 
  A) devices verify that a shared communications medium is idle before attempting to transmit and recognize when another device is transmitting at the same time
  B) devices automatically determine their network address
  C) a device complies with the IEEE 802.3 standard
  D) devices are connected in a star network topology

[ms_sulzle]

Answer to Question 1

C

Answer to Question 2

A

[daltonest1984]

TYSM

[xiaomengxian]

Thanks for the timely response, appreciate it