The acronym, HTML, refers to:
_______ is the dominant network protocol today.
Client-server architectures:
The _________ layer is responsible for routing of messages from the...
Two fundamentally different types of data are:
___________ is the process of determining the path that a message will...
A(n) _____________ is a set of rules that determine what a layer would...
With _____________, the AP permits the owner to provide a list of...
A(n) __________ is the way in which the functions of the application...
The most commonly used e-mail standard is:
Dynamic addressing:
Which of the following is not a component of a router?
Which of the following standards is backward compatible with...
In a client-server network, _________ gets software from different...
_____________ is an effective way to prevent impulse noise, cross...
When TCP/IP translates an application layer address into an IP...
802.11g is backward compatible with which type of LAN?
__________ is a line-of-sight type of wireless media.
A(n) ___________ divides one high-speed communication circuit into...
The probability of detecting an error, given that one has occurred,...
ARQ means that:
In its simplest form, the __________ has two columns: the first column...
Another term for the weakening of a signal over distance is:
The probability of detecting an error, provided that one has occurred,...
A local area network is:
A metropolitan area network is:
Which layer of the OSI model is responsible for ensuring that all...
The primary reason for networking standards is to:
Which of the following media is least susceptible to noise?
ICANN:
The three fundamental approaches to routing are:
_________ is not a type of Ethernet specification.
Which of the following is not a property of a WAN:
Which layer of the OSI model is responsible for ensuring flow control...
In the three tier architecture the software on the client computer is...
To interact with the World Wide Web, a client computer needs an...
____________ is one of the most commonly used coding schemes used in...
Frequency division multiplexing:
Which of the following is not a controlled access method of media...
A(n) ________ refers to a group of computers that are logically...
Media access control refers to:
Which of the following is not a function of the data link layer?
In which layer of the Internet model would the HTTP standard be used?
The acronym, MIME, refers to:
Which of the following is the most secure wired media?
TCP/IP:
The _____________ is used by a computer to determine how messages will...
A logical bus topology:
Which wireless standard will become the dominant standard of all the...
The software that runs on the mail server is referred to as the...
The representation of the character A by the group of 8 bits,...
Errors on a network can occur:
Cross-talk:
Calculating the actual throughput of a data communication network is:
_________ is a specially formatted request used to perform IP address...
A switch uses a _____________ that is very similar to a routing table...
Which of the following is not true about switched Ethernet?
IMAP (Internet Message Access Protocol):
With a _____________, one computer acts as several servers.
Which of the following is not true about Telnet?
The acronym, Modem, stands for _________________.
A type of message that is used when sending a message from one...
The function of the file server is to :
________ is the presentation of information to the user and the...
The ability to transmit in both directions, but only in one direction...
Which of the following is not an important factor to consider when...
The height of a sound wave is called its:
The loss of power a signal suffers as it travels from the transmitting...
The ____________ layer links the application layer with the network...
TCP uses _____________ so that the destination station can reassemble...
A subnet mask of ___________ means that all computers with only the...
When TCP/IP translates a network layer address into a data link layer...
A special type of message that is used when sending the same message...
Which of the following is not a basic LAN component?
Each of the circuits connected to a switch is a separate...
Which standards body is responsible for the development of local area...
A ________ is a group of computers linked together so that they act as...
A(n) __________ circuit is another name for a multipoint...
With respect to converting digital data into analog signals, AM stands...
Transmission Control Protocol/Internet Protocol was developed for...
Assume that more than one application program is using the same...
___________ is the translation of application layer addresses into IP...
The integration of voice, video, and data communications is also known...
A response status code of 404 means:
Having a conversation with someone using a cellular phone is an...
One drawback to dynamic routing is:
A majority of routers use the following operating system:
A(n) _____________ is not a common type of dedicated server
____________ refers to bits that have been changed, in error, from 1...
_____________ is an effective way to prevent attenuation.
_________________ is defined as the total number of information bits...
With QoS routing different __________ are defined, each with different...
Server name resolution is done using the:
Which of the following is not an advantage of using Cat5 unshielded...
Breaking a network into smaller parts is called network:
Which of the following is a term used to group together the physical...
Which of the following would be a standard used at the Data Link layer...
There are optional and required parts of an HTTP request. They are:
The familiar background static on radios and telephones is called:
Which of the following is true about the data link protocol, SDLC:
A client computer is assigned a data link layer address by:
A(n) ___________ is a radio transceiver that plays the same role as a...
Modern (1990s and beyond) data communication networks are...
Which of the following is not a key advantage of digital transmission?
____________ refers to changing the shape of the signal waves in...
Which of the following is true about roll call polling?
In communication protocols, _________ are used to convey the...
Which of the following is not true about a server?
In the Internet model, the application layer corresponds to the...
A "thin client" architecture approach:
With the "thin client" architecture, when an application changes, only...
The protocol that makes it possible for a Macintosh web browser to be...
_____________ is not a form of modulation used to transform digital...
The maximum data rate of an 802.11g WLAN is
Networks that are designed to connect similar computers that share...
Which is not a function of the physical layer:
There are required and optional parts of an HTTP response. They are:
A coding scheme that uses 10 bits to represent each character is...
With contention:
In general, controlled approaches:
________ is a hybrid version of Ethernet that uses either 10Base-T or...
Which of the following is a function of the transport layer?
Which of the following is not true about de facto standards?
Which of the following is not true about ITU-T:
Each server on a network that needs to act as a web server needs an...
Which of the following is not a user agent package?
Another term for a user agent is:
The two basic types of media are:
______________ refers to the time it takes for a signal to travel from...
As part of the five-layer network model used in this textbook, the...
TRIB, an acronym that relates to throughput, stands for:
The transport layer must break messages from the application layer...
UDP is not commonly used for:
__________ is not true with respect to network hubs.
The IEEE designation for the type of wireless standard that uses both...
The network layer of the Internet model uses the _____________...
The three stages of the de juro standardization process are...
In a ___________ architecture, computers are both client and server,...
Synchronous transmission:
The negotiation by the transport layer at the sender with the...
Which of the following is not a protocol used at the application...
__________ antennas project a signal in only one direction and are...
Marc Andreessen led a team that developed the first graphical Web...
_____________ can be thought of as dividing the circuit horizontally.
__________ is NOT a function of the transport layer.
___________ is how the network works conceptually.
A(n) _____________ is used in a computer to connect it to a WLAN.
Time (non-statistical) division multiplexing differs from frequency...
The older version of IP has a ________ header of control information.
The newer form of IP, version 6 (Ipv6):
How can a set of 802.11b access points be configured to operate...
CSMA/CA is an acronym for:
Which of the following is a characteristic of sound waves that can be...
If the highest frequency of a circuit is 10KHZ and the lowest...
Hubs:
Many organizations today are installing traditional wired Ethernet for...
Which of the following is not determined by a site survey?
The ____________ layer of the OSI model is responsible for data format...
Which of the following is not an important future trend in...
In ARQ, a NAK:
Which of the following is true about the data link protocol, Ethernet...
With ________ routing, computers or routers count the number of hops...
_______________ is a type of dynamic routing.
Switch-based Ethernet:
Which of the following is not true about layer-2 switched Ethernet?
Which of the following is not a WLAN standard?
A backbone network is:
The idea for a special hypertext network, called the World Wide Web,...
In a two-tier client-server architecture, a client computer needs to...
Which of the following media can best withstand harsh environmental...
____________ is not a function of a data link protocol.
A special type of message that is used when sending the same message...
In 1983, the Internet was split into two parts, one dedicated solely...
______________, or the algorithms or business logic programmed into...
Equipment used to transform analog voice signals to digital signals...
_____________ refers to practice of writing symbols in chalk on...
Which is not true about point-to-point circuits?
The type of media usually installed on homes and businesses by the...
If each sample uses 16 bits and the number of samples taken each...
Which of the following is not an error detection method used in the...
Which of the following is not given to a client computer when it is...
When a computer transmits at the same time because it cannot sense...
Which of the following is true about ISO:
_________ is a special type of one directional videoconferencing in...
Microwave transmission:
Stop-and-wait ARQ uses ___________ type of data flow.
Which of the following is true about the data link protocol, PPP?
Asynchronous transmission:
Which of the following is not a purpose for using hubs in a network?
The type of logical topology that Ethernet uses is a:
The source port number tells the destination station _____________.
_____________ provide information about resources on the network that...
Which of the following is not true about CSMA/CD?
An application layer address using TCP/IPv4 looks like:
On digital circuits, we use _________ to reshape the incoming signal...
A typical TCP packet has a _______ header of control information.
Which of the following is not true about de juro standards?
Media access control:
With odd parity (assume that the parity bit (in bold) has been placed...
A __________ indicates what resources on each server are available on...