A ____ is a representation of the system being studied, which we claim behaves much like the original.

A. problem
B. concept
C. replica
D. model


Answer: D

Computer Science & Information Technology

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Applets are important because the can be used to:

A) extend the capabilities of a web page B) process large data files C) run other programs on the user's system D) convert machine language into HTML

Computer Science & Information Technology

Layer styles, or layer _________________________, affect the appearance of the layer by adding depth, shadow, shading, texture, or overlay.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

When using a relational database, you can use a single form to enter data from more than one table

Indicate whether the statement is true or false

Computer Science & Information Technology

In C++, the member access operator arrow is >>.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology