CCNA Data Center Practice Test Results

Question 1
57% answer correctly
Which layer of the OSI model is associated with the reliable transmission of datagrams?
datagram
data link
transmission
session
routing
transport
network
Question 2
61% answer correctly
At which layer of the OSI model does TCP operate?
3
4
5
2
1
Question 3
29% answer correctly
When deploying 10BASE-2 Ethernet, which type of connector is used?
AUI
STP
BNC
UTP
RJ-11
RJ-45