DATA Quizzes 1-12
A policy in which all exit doors for a building stay unlocked during a fire is an example of what type of
policy? - ✔✔fail-open
HTTP, IMAP4, FTP, and Telnet are all examples of protocols that operate at what layer of the OSI
%
model? - ✔✔Layer 7
What statement accurately reflects what occurs when a message is too large to transport on a
network? - ✔✔The message is divided into smaller messages called segments (for TCP) or
datagrams (for UDP).
0
What is the most popular web server application? - ✔✔Apache
At what layer of the OSI model do the IP, ICMP, and ARP protocols operate? - ✔✔Network
Which of the following is an example of encapsulation? - ✔✔The addition of a header to data
0
inherited from the layer above in the OSI model.
What mail protocol is used to send mail messages to a server? - ✔✔SMTP
1
The proper handling procedures for substances such as chemical solvents is typically outlined in
which of the following options? - ✔✔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? - ✔✔IP address
The Data Link Layer utilizes what name for its protocol data unit (PDU)? - ✔✔frame
The Windows Remote Desktop application utilizes what protocol to provide secure, encrypted
transmissions? - ✔✔Remote Desktop Protocol (RDP)
What federal agency is charged with safety and health in the workplace? - ✔✔Occupational Safety
and Health Administration (OSHA)
At what layer of the OSI model does a network switch normally operate? - ✔✔Layer 2
Which of the following is not one of the disadvantages of peer-to-peer networks? - ✔✔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? - ✔✔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? - ✔✔fail-close
%
What occurs if a network layer protocol is aware that a packet is larger than the maximum size for its
network? - ✔✔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? - ✔✔Physical
0
When dealing with static electricity, what kind of failure caused by static discharge shortens the life of
a component, and can cause intermittent errors? - ✔✔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? - ✔✔Active Directory Domain
0
Services (AD DS)
What does backbone cabling consist of? - ✔✔The cables or wireless links that provide
interconnection between the entrance facility and MDF, and between the MDF and IDFs.
1
What type of diagram is a graphical representation of a network's wired infrastructure? - ✔✔wiring
schematic
What standard describes uniform, enterprise-wide cabling systems, regardless of who manufactures
or sells the various parts used in the system? - ✔✔TIA/EIA-568
What statement correctly identifies the purpose of a software patch? - ✔✔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? - ✔✔in
the Main Distribution Frame (MDF)
Which of the following is NOT a best practice when performing cable management? - ✔✔Cable ties
should be pulled tightly to keep cables from moving around in a bundle.
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? - ✔✔VoIP
gateway
, Equipment data racks most commonly are a standard width of what measurement? - ✔✔19 inches
Why should you not leave more than 1 inch of exposed cable before a twisted-pair termination? -
✔✔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? - ✔✔request for proposal
When planning horizontal cabling, what is the maximum allowable distance that can be used? -
✔✔100 meters
0
A change coordinator functions as what type of manager? - ✔✔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? - ✔✔vertical cross connect
0
In order to ensure that a cable is not affected by electromagnetic interference, how far away should
the cable be from fluorescent lighting? - ✔✔at least 3 feet
Your company is setting itself up to distribute software made by another company. What type of
1
document should your company procure from the developing company? - ✔✔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? - ✔✔VoIP PBX (private branch exchange)
What is the name of the GUI front end that is available for the Nmap utility? - ✔✔Zenmap
During termination of twisted pair cabling, what should be done to ensure minimal cross talk is
introduced? - ✔✔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? -
✔✔punchdown tool
When creating network diagrams, what icon description typically represents a network firewall? -
✔✔An icon that resembles a brick wall.
A policy in which all exit doors for a building stay unlocked during a fire is an example of what type of
policy? - ✔✔fail-open
HTTP, IMAP4, FTP, and Telnet are all examples of protocols that operate at what layer of the OSI
%
model? - ✔✔Layer 7
What statement accurately reflects what occurs when a message is too large to transport on a
network? - ✔✔The message is divided into smaller messages called segments (for TCP) or
datagrams (for UDP).
0
What is the most popular web server application? - ✔✔Apache
At what layer of the OSI model do the IP, ICMP, and ARP protocols operate? - ✔✔Network
Which of the following is an example of encapsulation? - ✔✔The addition of a header to data
0
inherited from the layer above in the OSI model.
What mail protocol is used to send mail messages to a server? - ✔✔SMTP
1
The proper handling procedures for substances such as chemical solvents is typically outlined in
which of the following options? - ✔✔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? - ✔✔IP address
The Data Link Layer utilizes what name for its protocol data unit (PDU)? - ✔✔frame
The Windows Remote Desktop application utilizes what protocol to provide secure, encrypted
transmissions? - ✔✔Remote Desktop Protocol (RDP)
What federal agency is charged with safety and health in the workplace? - ✔✔Occupational Safety
and Health Administration (OSHA)
At what layer of the OSI model does a network switch normally operate? - ✔✔Layer 2
Which of the following is not one of the disadvantages of peer-to-peer networks? - ✔✔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? - ✔✔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? - ✔✔fail-close
%
What occurs if a network layer protocol is aware that a packet is larger than the maximum size for its
network? - ✔✔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? - ✔✔Physical
0
When dealing with static electricity, what kind of failure caused by static discharge shortens the life of
a component, and can cause intermittent errors? - ✔✔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? - ✔✔Active Directory Domain
0
Services (AD DS)
What does backbone cabling consist of? - ✔✔The cables or wireless links that provide
interconnection between the entrance facility and MDF, and between the MDF and IDFs.
1
What type of diagram is a graphical representation of a network's wired infrastructure? - ✔✔wiring
schematic
What standard describes uniform, enterprise-wide cabling systems, regardless of who manufactures
or sells the various parts used in the system? - ✔✔TIA/EIA-568
What statement correctly identifies the purpose of a software patch? - ✔✔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? - ✔✔in
the Main Distribution Frame (MDF)
Which of the following is NOT a best practice when performing cable management? - ✔✔Cable ties
should be pulled tightly to keep cables from moving around in a bundle.
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? - ✔✔VoIP
gateway
, Equipment data racks most commonly are a standard width of what measurement? - ✔✔19 inches
Why should you not leave more than 1 inch of exposed cable before a twisted-pair termination? -
✔✔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? - ✔✔request for proposal
When planning horizontal cabling, what is the maximum allowable distance that can be used? -
✔✔100 meters
0
A change coordinator functions as what type of manager? - ✔✔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? - ✔✔vertical cross connect
0
In order to ensure that a cable is not affected by electromagnetic interference, how far away should
the cable be from fluorescent lighting? - ✔✔at least 3 feet
Your company is setting itself up to distribute software made by another company. What type of
1
document should your company procure from the developing company? - ✔✔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? - ✔✔VoIP PBX (private branch exchange)
What is the name of the GUI front end that is available for the Nmap utility? - ✔✔Zenmap
During termination of twisted pair cabling, what should be done to ensure minimal cross talk is
introduced? - ✔✔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? -
✔✔punchdown tool
When creating network diagrams, what icon description typically represents a network firewall? -
✔✔An icon that resembles a brick wall.
