WGU D325 – Networks (CompTIA's Network+ certification
ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION
GUIDE) (MULTIPLE CHOICES) (A+ GRADED 100% VERIFIED)
LATEST VERSION 2025
Where does a hub send data? !@#$%%%%%
A. Only to the receiving system %%%%%%
B. Only to the sending system
C. To all the systems connected to the hub
D. Only to the server - (ANSWERS)C
What uniquely identifies every NIC?
A. IP address
B. Media access control address
C. ISO number
D. Packet ID number - (ANSWERS)B
What Windows utility do you use to find the MAC address for a system?
A. Ipconfig /all
B. Ipcfg /all
C. Ping
D. Mac - (ANSWERS)A
A MAC address is known as a(n) __________ address.
A. IP
B. Logical
C. Physical
D. OEM - (ANSWERS)C
A NIC sends data in discrete chunks called __________.
A. Segments
B. Sections
C. Frames
D. Layers - (ANSWERS)C
Which MAC address begins a frame?
A. Receiving system
B. Sending system
C. Network
D. Router - (ANSWERS)A
A frame ends with a special bit called the frame check sequence (FCS). What does the FCS do?
A. Cycles data across the network
B. Verifies that the MAC addresses are correct
,WGU D325 – Networks (CompTIA's Network+ certification
ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION
GUIDE) (MULTIPLE CHOICES) (A+ GRADED 100% VERIFIED)
LATEST VERSION 2025
C. Verifies that the data arrived correctly !@#$%%%%%
D. Verifies that the IP address is correct - (ANSWERS)C %%%%%%
Which of the following is an example of a MAC address?
A. 0-255
B. 00-50-56-A3-04-0C
C. SBY3M7
D. 192.168.4.13 - (ANSWERS)B
Which layer of the TCP/IP model controls the assembly and disassembly of data?
A. Application layer
B. Presentation layer
C. Session layer
D. Transport layer - (ANSWERS)D
Which layer of the OSI seven-layer model keeps track of a system's connections to send the
right response to the right computer?
A. Application layer
B. Presentation layer
C. Session layer
D. Transport layer - (ANSWERS)C
Which of the following topologies requires termination?
A. Star
B. Bus
C. Mesh
D. Ring - (ANSWERS)B
Star-bus is an example of a _______________ topology.
A. Transitional
B. System
C. Hybrid
D. Rampant - (ANSWERS)C
Of the topologies listed, which one is the most fault-tolerant?
A. Point-to-point
B. Bus
C. Star
D. Ring - (ANSWERS)C
,WGU D325 – Networks (CompTIA's Network+ certification
ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION
GUIDE) (MULTIPLE CHOICES) (A+ GRADED 100% VERIFIED)
LATEST VERSION 2025
!@#$%%%%%
What term is used to describe the interconnectivity of network components? %%%%%%
A. Segmentation
B. Map
C. Topology
D. Protocol - (ANSWERS)C
Coaxial cables all have a(n) _______________ rating.
A. Resistance
B. Watt
C. Speed
D. Ohm - (ANSWERS)D
Which of the following is a type of coaxial cable?
A. RJ-45
B. RG-59
C. BNC
D. Barrel - (ANSWERS)B
Which network topology connects nodes with a ring of cable?
A. Star
B. Bus
C. Ring
D. Mesh - (ANSWERS)C
Which network topology is most commonly seen only in wireless networks?
A. Star
B. Bus
C. Ring
D. Mesh - (ANSWERS)D
Which of the following is a duplex fiber-optic connection?
A. LC
B. RJ-45
C. ST
D. SC - (ANSWERS)A
What is the most common category of UTP used in new cabling installations?
A. CAT 5
, WGU D325 – Networks (CompTIA's Network+ certification
ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION
GUIDE) (MULTIPLE CHOICES) (A+ GRADED 100% VERIFIED)
LATEST VERSION 2025
B. CAT 5e !@#$%%%%%
C. CAT 6 %%%%%%
D. CAT 6a - (ANSWERS)B
Ethernet hubs take an incoming packet and _______________ it out to the other connected ports.
A. Amplify
B. Repeat
C. Filter
D. Distort - (ANSWERS)B
What is appended to the beginning of the Ethernet frame?
A. MAC address
B. Length
C. Preamble
D. FCS - (ANSWERS)C
What type of bus does 10baset use?
A. Bus
B. Ring
C. Star bus
D. Bus ring - (ANSWERS)C
What is the maximum distance that can separate a 10baset node from its hub?
A. 50 meters
B. 100 meters
C. 185 meters
D. 200 meters - (ANSWERS)B
When used for Ethernet, unshielded twisted pair uses what type of connector?
A. RG-58
B. RJ-45
C. RJ-11
D. RS-232 - (ANSWERS)B
What is the maximum number of nodes that can be connected to a 10baset hub?
A. 1024
B. 500
C. 100
D. 185 - (ANSWERS)A
ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION
GUIDE) (MULTIPLE CHOICES) (A+ GRADED 100% VERIFIED)
LATEST VERSION 2025
Where does a hub send data? !@#$%%%%%
A. Only to the receiving system %%%%%%
B. Only to the sending system
C. To all the systems connected to the hub
D. Only to the server - (ANSWERS)C
What uniquely identifies every NIC?
A. IP address
B. Media access control address
C. ISO number
D. Packet ID number - (ANSWERS)B
What Windows utility do you use to find the MAC address for a system?
A. Ipconfig /all
B. Ipcfg /all
C. Ping
D. Mac - (ANSWERS)A
A MAC address is known as a(n) __________ address.
A. IP
B. Logical
C. Physical
D. OEM - (ANSWERS)C
A NIC sends data in discrete chunks called __________.
A. Segments
B. Sections
C. Frames
D. Layers - (ANSWERS)C
Which MAC address begins a frame?
A. Receiving system
B. Sending system
C. Network
D. Router - (ANSWERS)A
A frame ends with a special bit called the frame check sequence (FCS). What does the FCS do?
A. Cycles data across the network
B. Verifies that the MAC addresses are correct
,WGU D325 – Networks (CompTIA's Network+ certification
ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION
GUIDE) (MULTIPLE CHOICES) (A+ GRADED 100% VERIFIED)
LATEST VERSION 2025
C. Verifies that the data arrived correctly !@#$%%%%%
D. Verifies that the IP address is correct - (ANSWERS)C %%%%%%
Which of the following is an example of a MAC address?
A. 0-255
B. 00-50-56-A3-04-0C
C. SBY3M7
D. 192.168.4.13 - (ANSWERS)B
Which layer of the TCP/IP model controls the assembly and disassembly of data?
A. Application layer
B. Presentation layer
C. Session layer
D. Transport layer - (ANSWERS)D
Which layer of the OSI seven-layer model keeps track of a system's connections to send the
right response to the right computer?
A. Application layer
B. Presentation layer
C. Session layer
D. Transport layer - (ANSWERS)C
Which of the following topologies requires termination?
A. Star
B. Bus
C. Mesh
D. Ring - (ANSWERS)B
Star-bus is an example of a _______________ topology.
A. Transitional
B. System
C. Hybrid
D. Rampant - (ANSWERS)C
Of the topologies listed, which one is the most fault-tolerant?
A. Point-to-point
B. Bus
C. Star
D. Ring - (ANSWERS)C
,WGU D325 – Networks (CompTIA's Network+ certification
ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION
GUIDE) (MULTIPLE CHOICES) (A+ GRADED 100% VERIFIED)
LATEST VERSION 2025
!@#$%%%%%
What term is used to describe the interconnectivity of network components? %%%%%%
A. Segmentation
B. Map
C. Topology
D. Protocol - (ANSWERS)C
Coaxial cables all have a(n) _______________ rating.
A. Resistance
B. Watt
C. Speed
D. Ohm - (ANSWERS)D
Which of the following is a type of coaxial cable?
A. RJ-45
B. RG-59
C. BNC
D. Barrel - (ANSWERS)B
Which network topology connects nodes with a ring of cable?
A. Star
B. Bus
C. Ring
D. Mesh - (ANSWERS)C
Which network topology is most commonly seen only in wireless networks?
A. Star
B. Bus
C. Ring
D. Mesh - (ANSWERS)D
Which of the following is a duplex fiber-optic connection?
A. LC
B. RJ-45
C. ST
D. SC - (ANSWERS)A
What is the most common category of UTP used in new cabling installations?
A. CAT 5
, WGU D325 – Networks (CompTIA's Network+ certification
ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION
GUIDE) (MULTIPLE CHOICES) (A+ GRADED 100% VERIFIED)
LATEST VERSION 2025
B. CAT 5e !@#$%%%%%
C. CAT 6 %%%%%%
D. CAT 6a - (ANSWERS)B
Ethernet hubs take an incoming packet and _______________ it out to the other connected ports.
A. Amplify
B. Repeat
C. Filter
D. Distort - (ANSWERS)B
What is appended to the beginning of the Ethernet frame?
A. MAC address
B. Length
C. Preamble
D. FCS - (ANSWERS)C
What type of bus does 10baset use?
A. Bus
B. Ring
C. Star bus
D. Bus ring - (ANSWERS)C
What is the maximum distance that can separate a 10baset node from its hub?
A. 50 meters
B. 100 meters
C. 185 meters
D. 200 meters - (ANSWERS)B
When used for Ethernet, unshielded twisted pair uses what type of connector?
A. RG-58
B. RJ-45
C. RJ-11
D. RS-232 - (ANSWERS)B
What is the maximum number of nodes that can be connected to a 10baset hub?
A. 1024
B. 500
C. 100
D. 185 - (ANSWERS)A
