Ch 1 quiz
In which layer of the Internet model would the HTTP protocol be used?
Application
BYOD stands for
Bring your own device
In a ______ architecture, computers are both client and server, thus sharing the work
Peer-to-peer
To interact with the World Wide Web, a client computer needs an application layer software package called a
Web browser
a _______ is the input-output hardware device at the end user's ed of a communication circuit in a client-server network
client
Which of the following is NOT a property of a WAN
connects a group of computers in a small geographic area such as a room, flow building, or campus
The two basic types of telecommunications media are
guided and wireless (radiated)
Taken together, the physical and data link layers are called the
hardware layer
_______ is one of the most commonly used coding schemes used in data transmission
ASCII
A _______ is a very large general-purpose computer that is capable of performing very many functions as if these are done simultaneously, and storing extremely large amounts of data
mainframe
_____ is a line-of-sight type of wireless media
microwave
The most commonly used e-mail standard is
Simple Mail Transfer Protocol
A local area network is
a group of personal computers or terminals located in the same general area and connected by a common cable (communication circuit) so they can exchange information such as a set of rooms, a single building, or a set of well-connected buildings
A backbone network is
a high speed central network that connects other networks in a distance spanning up to several miles
_____, or the algorithms or business logic programmed into the application, can be simple or complex depending on the application
application logic
Another term for the weakening of a signal over distance is
attenuation
Which of the following is a function of the transport layer?
breaking long messages into several smaller messages
The primary reason for networking standards is to
ensure that hardware and software produced by different vendors can work together
Which of the following media can best withstand harsh environmental conditions?
fiber optic cable
IMAP (internet message access protocol)
permits an e-mail message to remain stored on the mail server even after they have been read by a client computer
Which of the following correctly represents order of the seven layers of the Internet model from layer 1 to 5 (bottom to top)
physical, data link, network, transport, application
A "thick client" architecture apprach
places all or almost all of the application logic on the client
A "thin client" architecture approach
places all or almost all of the application logic on the server
With the two-tier client-server architecture, the client is responsible for the ____ logic
presentation
________ is the presentation of information to the user and the acceptance of the user's commands
presentation logic
The ______ cloud deployment model provides the highest levels of control, privacy, and security
private
How are the application architecture functions split up in a client-server network?
the presentation logic is on the client, while the data storage and data access logic are on the server
