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
o :## C
What uniquely identifies every NIC?
A. IP address
B. Media access control address
C. ISO number
D. Packet ID number
o :## B
...
Comptia Network+ Certification Exam Guide (Mike
Meyers) - Review Questions and Answers
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
o :## C
What uniquely identifies every NIC?
A. IP address
B. Media access control address
C. ISO number
D. Packet ID number
o :## 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
, 2024/2025 2|Page
o :## A
A MAC address is known as a(n) __________ address.
A. IP
B. logical
C. physical
D. OEM
o :## C
A NIC sends data in discrete chunks called __________.
A. segments
B. sections
C. frames
D. layers
o :## C
Which MAC address begins a frame?
A. Receiving system
B. Sending system
C. Network
D. Router
, 2024/2025 3|Page
o :## 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
C. Verifies that the data arrived correctly
D. Verifies that the IP address is correct
o :## 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
o :## B
Which layer of the TCP/IP model controls the assembly and disassembly of data?
A. Application layer
B. Presentation layer
C. Session layer
, 2024/2025 4|Page
D. Transport layer
o :## 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
o :## C
Which of the following topologies requires termination?
A. Star
B. Bus
C. Mesh
D. Ring
o :## B
Star-bus is an example of a _______________ topology.
A. transitional
B. system
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller MASTER01. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
