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A major function of information systems is to help people make decisions in response
to a problem.
Describe and give an example of each of the three types of problems: structured,
semistructured, and unstructured.
The ____________________ of an image grid refers to the grid used for printing on
paper or displaying on a monitor.
A polymorphic virus mutates by changing its signature to escape detection.
ISP stands for Internet Standard Protocol.
A(n) ____________________ is a cell phone that can also do e-mail, gaming, and Web
browsing.
Some viruses are programmed to release on a certain date or in response to an event.
Describe the differences between the following three database types: hierarchical,
network, and relational.
A(n) ____________________ system, such as telephones, has a lower transmission
capacity.
The ____________________ class attribute data type is limited to two values, such as T
or F.
The operating system is not considered a program, so it requires no memory to run.
The type of backup software you use depends on the storage media you choose.
Each ____________________ in a database stores data about one entity.
A(n) ____________________ virus removes its signature and conceals itself in
memory.
A Java ____________________ is a small Java program.
Skilled programmers often use the GOTO command because it is the simplest control
structure.
A(n) ____________________ is a helper application or plug-in that helps to display a
particular file format.
Downloading refers to sending a file from a local computer to a remote computer.
Attaching your resume in .rtf format enables it to be read by a variety of word
processing programs.
High voluntary ____________________ rate indicates that employees are not satisfied
with their compensation or working conditions.
