Questions and answers
Operating systems and networks - Set 1
All questions and answers from this set. Test your networks and operating systems knowledge.
Questions: 124
Played: 3803 times
Question 91
During the encapsulation process, what occurs at the data link layer for a PC connected to an Ethernet network?
The physical address is added.
Question 92
What are two characteristics of Ethernet MAC addresses? (Choose two.)
They are globally unique.
They are expressed as 12 hexadecimal digits.
Question 93
If a device receives an Ethernet frame of 60 bytes, what will it do?
drop the frame
Question 94
Under which two circumstances will a switch flood a frame out of every port except the port that the frame was received on? (Choose two.)
The frame has the broadcast address as the destination address.
The destination address is unknown to the switch.
Question 95
Which switching method has the lowest level of latency?
fast-forward
Question 96
Which two commands can be used on a Windows host to display the routing table? (Choose two.)
route print
netstat -r
Question 97
Which two functions are primary functions of a router? (Choose two.)
packet forwarding
path selection
Question 98
What is the binary representation of 0xCA?
pyt 98
Question 99
At a minimum, which address is required on IPv6-enabled interfaces?
link-local
Question 100
Which service provides dynamic global IPv6 addressing to end devices without using a server that keeps a record of available IPv6 addresses?
SLAAC
Question 101
What is the purpose of the command ping ::1?
It tests the internal configuration of an IPv6 host.
Question 102
How many usable IP addresses are available on the 192.168.1.0/27 network?
30
Question 103
What is the process of dividing a data stream into smaller pieces before transmission?
segmentation
Question 104
When IPv4 addressing is manually configured on a web server, which property of the IPv4 configuration identifies the network and host portion for an IPv4 address?
subnet mask
Question 105
Which two roles can a computer assume in a peer-to-peer network where a file is being shared between two computers? (Choose two.)
client
server