DATA Quizzes 1-12 Exam Questions With Correct Answers
7 views 0 purchase
Course
DATA
Institution
DATA
DATA Quizzes 1-12 Exam Questions With
Correct Answers
A policy in which all exit doors for a building stay unlocked during a fire is an example of what
type of policy? - answerfail-open
HTTP, IMAP4, FTP, and Telnet are all examples of protocols that operate at what layer of the
OSI model? - an...
DATA Quizzes 1-12 Exam Questions With
Correct Answers
A policy in which all exit doors for a building stay unlocked during a fire is an example of what
type of policy? - answer✔✔fail-open
HTTP, IMAP4, FTP, and Telnet are all examples of protocols that operate at what layer of the
OSI model? - answer✔✔Layer 7
What statement accurately reflects what occurs when a message is too large to transport on a
network? - answer✔✔The message is divided into smaller messages called segments (for TCP)
or datagrams (for UDP).
What is the most popular web server application? - answer✔✔Apache
At what layer of the OSI model do the IP, ICMP, and ARP protocols operate? -
answer✔✔Network
Which of the following is an example of encapsulation? - answer✔✔The addition of a header to
data inherited from the layer above in the OSI model.
What mail protocol is used to send mail messages to a server? - answer✔✔SMTP
The proper handling procedures for substances such as chemical solvents is typically outlined in
which of the following options? - answer✔✔Material Safety Data Sheet (MSDS)
What is assigned to each node on a network, which is then used by the Network layer to uniquely
identify the node? - answer✔✔IP address
The Data Link Layer utilizes what name for its protocol data unit (PDU)? - answer✔✔frame
The Windows Remote Desktop application utilizes what protocol to provide secure, encrypted
transmissions? - answer✔✔Remote Desktop Protocol (RDP)
What federal agency is charged with safety and health in the workplace? -
answer✔✔Occupational Safety and Health Administration (OSHA)
, EXAM STUDY MATERIALS 8/7/2024 11:29 AM
At what layer of the OSI model does a network switch normally operate? - answer✔✔Layer 2
Which of the following is not one of the disadvantages of peer-to-peer networks? -
answer✔✔They centralize user account logins
In considering the responsibilities of each layer of the OSI model, what statement accurately
reflects those of the Presentation layer? - answer✔✔The Presentation layer is responsible for
reformatting, compressing, and/or encrypting data in a way that the application on the receiving
end can read.
An open electrical circuit as a result of a failed circuit breaker is considered to be what type of
failure system? - answer✔✔fail-close
What occurs if a network layer protocol is aware that a packet is larger than the maximum size
for its network? - answer✔✔The packet will be divided into smaller packets using
fragmentation.
In the TCP/IP model, what layer is considered so simple that it is ignored entirely? -
answer✔✔Physical
When dealing with static electricity, what kind of failure caused by static discharge shortens the
life of a component, and can cause intermittent errors? - answer✔✔upset failure
In a domain, the process of allowing a user to sign on to the network from any computer on the
network and get access to resources is managed by what service? - answer✔✔Active Directory
Domain Services (AD DS)
What does backbone cabling consist of? - answer✔✔The cables or wireless links that provide
interconnection between the entrance facility and MDF, and between the MDF and IDFs.
What type of diagram is a graphical representation of a network's wired infrastructure? -
answer✔✔wiring schematic
What standard describes uniform, enterprise-wide cabling systems, regardless of who
manufactures or sells the various parts used in the system? - answer✔✔TIA/EIA-568
What statement correctly identifies the purpose of a software patch? - answer✔✔A software
patch is a correction, improvement, or enhancement to software
Where is a demarc located in relation to the structured cabling of an enterprise environment? -
answer✔✔in the Main Distribution Frame (MDF)
Which of the following is NOT a best practice when performing cable management? -
answer✔✔Cable ties should be pulled tightly to keep cables from moving around in a bundle.
, EXAM STUDY MATERIALS 8/7/2024 11:29 AM
In a voice over IP setup (VoIP), what kind of device converts signals from a campus's analog
phone equipment into IP data that can travel over a phone company's analog telephone lines? -
answer✔✔VoIP gateway
Equipment data racks most commonly are a standard width of what measurement? -
answer✔✔19 inches
Why should you not leave more than 1 inch of exposed cable before a twisted-pair termination? -
answer✔✔The exposure of the cable can cause transmission interference between wires.
Which of the following is a document that is sent as a request to vendors to submit a proposal for
a product or service that your company wants to purchase? - answer✔✔request for proposal
When planning horizontal cabling, what is the maximum allowable distance that can be used? -
answer✔✔100 meters
A change coordinator functions as what type of manager? - answer✔✔project manager
What component of the backbone runs between a building's floors and can be used to connect an
MDF and IDF or multiple IDFs? - answer✔✔vertical cross connect
In order to ensure that a cable is not affected by electromagnetic interference, how far away
should the cable be from fluorescent lighting? - answer✔✔at least 3 feet
Your company is setting itself up to distribute software made by another company. What type of
document should your company procure from the developing company? - answer✔✔master
license agreement
A dedicated telephone switch or virtual switching device that connects and manages calls within
a private organization, and manages call connections that exit the network through a VoIP
gateway, is known by what term? - answer✔✔VoIP PBX (private branch exchange)
What is the name of the GUI front end that is available for the Nmap utility? -
answer✔✔Zenmap
During termination of twisted pair cabling, what should be done to ensure minimal cross talk is
introduced? - answer✔✔No more than 1 inch of the cable should be exposed.
What type of tool would you utilize to terminate twisted pair wire on a 66 or 110 block? -
answer✔✔punchdown tool
When creating network diagrams, what icon description typically represents a network firewall?
- answer✔✔An icon that resembles a brick wall.
Which of the following protocols is used as a signaling protocol for the initial connection
between hosts, but does not participate in data transfer during the session? - answer✔✔SIP
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 Brightstars. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
