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Exam 5: Essentials of Information Systems

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Question 21

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What is a standard used for electronic mail transmission?

A) File transfer protocol (FTP)
B) Simple mail transfer protocol (SMTP)
C) Hypertext transfer protocol (HTTP)
D) Simple network management protocol (SNMP)

E) None of the above
F) A) and B)

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Question 22

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Compare the two types of network architectures.

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The two primary types of network archite...

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Question 23

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A tablet is a pen-based computer that provides the screen capabilities of a PDA with the functional capabilities of a laptop or desktop computer.

What is a form of a stationary mouse on which the movement of a finger causes the pointer on the screen to move?

LANs,WANs and MANs provide users with an accessible and reliable network infrastructure and are the same in cost and performance.

What is a computer that is designed to request information from a server?

What is roughly 1 million bytes?

What is one of the first forms of secondary storage that uses a strip of thin plastic coated with a magnetically sensitive recording medium?

Which of the following is not a network topology?

What allows the transfer of computer files from one computer to another over a TCP/IP network?

What foundation standard allows web browsers and servers to send and receive webpages?

Ethernet is a:

A ____________ is designed to meet the computing needs of several people simultaneously in a small- to medium-size business environment.

____________ access memory is the computer's primary working memory,in which program instructions and data is stored so that it can be accessed directly by the CPU via the processor's high-speed external data bus.

What is the most commonly used function of a P2P network?

File Transfer Protocol (FTP) allows files containing text,programs,graphics,numerical data and so on to be downloaded off or uploaded onto a network.

What organises information on a hard disk in the most efficient way?

____________ is the capability of two or more computer systems to share data and resources,even though they are made by different manufacturers.

Network transmission media refers to the various types of media used to carry the signal between computers.

What is designed to connect a group of computers in close proximity to each other such as in an office building,a school or a home?