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