Progression: Field Tech IV - V Conventional TEST FINAL
ACTUAL EXAM & PRACTICE EXAM 2026 || MOST RECENT EXAM
2026|2027 ACTUAL COMPLETE REAL EXAM QUESTIONS AND
CORRECT ANSWERS (VERIFIED ANSWERS) ALREADY GRADED
A+ | GUARANTEED SUCCESS!! BRAND NEW VERSION! | JUST
RELEASED!!
When a repeater receives a bit pattern at its input, what does it
do? - ANSWER-It generates the same pattern at its output, at a
higher power level
Which of the following best represents a hub? - ANSWER-A
repeater
Forwarding, Learning, and _______ are three important
functions provided by a bridge. - ANSWER-Filtering
If a network contains an active loop, what problem can occur? -
ANSWER-The network becomes congested with duplicate
frames
Which of the following is defined as a set of device-to-device
paths through the network such that there is one, and only one,
path between any two devices? - ANSWER-Spanning Tree
Protocol
What is the main difference between a standard switch and a
bridge? - ANSWER-Switches effectively multiply the network's
bandwidth
,Bridges and Layer 2 switches filter traffic in which way? -
ANSWER-By evaluating the destination MAC address in each
frame and switching each frame to the port that leads to the
destination frame address
What happens when a router forwards data packets from one
network to another network? - ANSWER-The destination
address of the router in the framed packet is removed and the
packet header address is inspected by the router to determine
the next destination address to encapsulate around the packet.
In large networks, how do most routers get their routing tables?
- ANSWER-Each router automatically builds and maintains its
own routing table
________ is an application that manages Internet resources and
transmits them in response to requests from Web browsers. -
ANSWER-HTTP server
Which of the following is not a layer of the TCP/IP protocol
stack? - ANSWER-Physical Layer
How large is the IP version 4 address field? - ANSWER-32 bits
A Ping command uses which ICMP message types? (Choose
three.) - ANSWER-Echo Reply
Source quench
Echo Request
,Which best describes IP's use of the TTL value? - ANSWER-The
TTL specifies the time a datagram is allowed to remain on the
network.
An Application Layer utility transmits network administration
and control messages between nodes. It must not use any
more of the network's bandwidth than absolutely necessary. If
messages are corrupted or lost, the utility handles
retransmission, so it doesn't need this service from the lower
layers. This application should use the services of: - ANSWER-
UDP
Which of the following applications use UDP services? (Choose
three.) - ANSWER-DNS
SNMP
TFTP
Which best describes the UDP DE multiplexing process? -
ANSWER-UDP uses port numbers to allow multiple applications
to communicate simultaneously on the same host.
Which choices are TCP features? (Choose three.) - ANSWER-
DE multiplexing multiple applications
Packet error recovery
Flow control
How many unique addresses are supported by IP version 6? -
ANSWER-2 to the 128th power
, In the IP address 128.18.72.24:80, what does the number 80
represent? - ANSWER-The TCP or UDP port number
Which class of Internet address provides the fewest network
numbers, but the greatest number of hosts per network? -
ANSWER-Class A
In a Class A Internet address, which of the following network
numbers are reserved? (Choose all that apply) - ANSWER-0
127
The main reason for the creation of IP version 6 is: - ANSWER-
IPv4 does not provide enough unique addresses
At which points in a one-way, multiple hop, end-to-end IP
communications session will a frame have to be built? (Choose
two.) - ANSWER-At the sending host's LAN port
At each hop's router outbound port
Which DHCP network address allocation mechanism assigns a
host a temporary IP address? - ANSWER-Dynamic
To resolve FQDNs to binary IP addresses, resolvers contact
which type of TCP/IP application server? - ANSWER-DNS
Zones maintain domain name information in which record
types? - ANSWER-RRs
ACTUAL EXAM & PRACTICE EXAM 2026 || MOST RECENT EXAM
2026|2027 ACTUAL COMPLETE REAL EXAM QUESTIONS AND
CORRECT ANSWERS (VERIFIED ANSWERS) ALREADY GRADED
A+ | GUARANTEED SUCCESS!! BRAND NEW VERSION! | JUST
RELEASED!!
When a repeater receives a bit pattern at its input, what does it
do? - ANSWER-It generates the same pattern at its output, at a
higher power level
Which of the following best represents a hub? - ANSWER-A
repeater
Forwarding, Learning, and _______ are three important
functions provided by a bridge. - ANSWER-Filtering
If a network contains an active loop, what problem can occur? -
ANSWER-The network becomes congested with duplicate
frames
Which of the following is defined as a set of device-to-device
paths through the network such that there is one, and only one,
path between any two devices? - ANSWER-Spanning Tree
Protocol
What is the main difference between a standard switch and a
bridge? - ANSWER-Switches effectively multiply the network's
bandwidth
,Bridges and Layer 2 switches filter traffic in which way? -
ANSWER-By evaluating the destination MAC address in each
frame and switching each frame to the port that leads to the
destination frame address
What happens when a router forwards data packets from one
network to another network? - ANSWER-The destination
address of the router in the framed packet is removed and the
packet header address is inspected by the router to determine
the next destination address to encapsulate around the packet.
In large networks, how do most routers get their routing tables?
- ANSWER-Each router automatically builds and maintains its
own routing table
________ is an application that manages Internet resources and
transmits them in response to requests from Web browsers. -
ANSWER-HTTP server
Which of the following is not a layer of the TCP/IP protocol
stack? - ANSWER-Physical Layer
How large is the IP version 4 address field? - ANSWER-32 bits
A Ping command uses which ICMP message types? (Choose
three.) - ANSWER-Echo Reply
Source quench
Echo Request
,Which best describes IP's use of the TTL value? - ANSWER-The
TTL specifies the time a datagram is allowed to remain on the
network.
An Application Layer utility transmits network administration
and control messages between nodes. It must not use any
more of the network's bandwidth than absolutely necessary. If
messages are corrupted or lost, the utility handles
retransmission, so it doesn't need this service from the lower
layers. This application should use the services of: - ANSWER-
UDP
Which of the following applications use UDP services? (Choose
three.) - ANSWER-DNS
SNMP
TFTP
Which best describes the UDP DE multiplexing process? -
ANSWER-UDP uses port numbers to allow multiple applications
to communicate simultaneously on the same host.
Which choices are TCP features? (Choose three.) - ANSWER-
DE multiplexing multiple applications
Packet error recovery
Flow control
How many unique addresses are supported by IP version 6? -
ANSWER-2 to the 128th power
, In the IP address 128.18.72.24:80, what does the number 80
represent? - ANSWER-The TCP or UDP port number
Which class of Internet address provides the fewest network
numbers, but the greatest number of hosts per network? -
ANSWER-Class A
In a Class A Internet address, which of the following network
numbers are reserved? (Choose all that apply) - ANSWER-0
127
The main reason for the creation of IP version 6 is: - ANSWER-
IPv4 does not provide enough unique addresses
At which points in a one-way, multiple hop, end-to-end IP
communications session will a frame have to be built? (Choose
two.) - ANSWER-At the sending host's LAN port
At each hop's router outbound port
Which DHCP network address allocation mechanism assigns a
host a temporary IP address? - ANSWER-Dynamic
To resolve FQDNs to binary IP addresses, resolvers contact
which type of TCP/IP application server? - ANSWER-DNS
Zones maintain domain name information in which record
types? - ANSWER-RRs
