FBLA Intoduction to Technolgy Part 1 Section 3
The___uniquely identifies a field
primary key
A___is a group of recors
table
To arrange the data in your database, you can ___it.
sort
Which of the following is considered asynchronous communication?
Message boards
To save time in creating basic documents, ___may be used
templates
A__is confined to a limited geographical area.
local area network
Which of the following changes analog signals to digital signals and vice versa?
Modem
A geometric arrangemetn of a network is called a
topology
The process of all makies and models of conputers being able to communicate with each other is called
interopearbility
All of the following are exapmles of tthe domain portion oifa URL except
".do"
___is the exclusive right, granted by law for a certain number of years, to make and dispose of literary, musical, or artistic work.
Security
Which of the following is the lanquage of the Web?
HTTP
Software thatusers can use on a trial basis is called
freeware
the buying and selling of goods over the Internet is called
localized economic commerce
Currently, biometric security measures can examine all of the following to provide for increased level of protection except
blood types
An option built into a software package, under the assumtion that it is the one most likely to be chosen, is called a(n)
default
A rectangular area of the screen used to display a program, data, or information is a
Window
All of the following are functions of an operating system except
managing RAM
A group of software programs bundled into a single package is called
a software suite
Software designed for efficiency pruposes and performance at work is called
productivity software
The___signal is a transmission signal in which information is sent in the form of continouswavews over a mekium at a certain frequency range.
nanalog
The term__refers to the amount of data that can travel over an analog medium
bandwidth
Which of the following is an older type of communciations medium originally developed for use by telephone networks?
Twisted-pair cable
___is an increasingly popular communications medium that requires no phone lines or cable.
Cellular technology
AQ___is an electronic device used in alocal area network that links computers and allows them to communicate.
router
The type of Internet connection that generally procides the fastest speed is
DSL
Which of the following is a deceptive ink that transports users to advertisements on other Web sites?
Bkubd kubj
A file can be trasported from a Web page to a PC by
downloading
Software that allows a user to find a Web site offering specific products and to do comparison shopping is called a(n)
shopping agent
The process of converitng readable information into unreadable information to prevent unauthorized access is called
encryption
A___is a company that allosw indiviuals and other compaines to use the company's Web servers store Web pages.
Web host
Which of the following is a collection of related databses collected and stored togerther so that needed data can be retrieved, analyzed, and makde readily available for decision-making?
Data wardhouse
Which of the following refers to a business or organization's ongoing evaluation of a e-commere Web site and its activity?
Site analysis
Querying a large database to idntify customer preference trends would be called
data mining
WHICH OF THE FOLLOWING firlds would be the best choice for a primary key?
Socail Securtiy NUMBER