In PHP it's considered good coding practice to implement _______ try blocks in your code.

a. comprehensive
b. small
c. branching
d. large


b. small

Computer Science & Information Technology

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Which of the following statements is false?

a. Most classes you’ll use in Java programs must be imported explicitly. b. There’s a special relationship between classes that are compiled in the same directory. By default, such classes are considered to be in the same package—known as the default package. c. Classes in the same package are implicitly imported into main. d. An import declaration is not required when one class in a package uses another in the same package.

Computer Science & Information Technology

____________________ means that one element in the GUI is lined up horizontally and/or vertically with another element in the window.

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

Computer Science & Information Technology

Which of the following describtes how to select all the cells in a single column.

Select one: a. Left click on the gray column title button b. None of the others c. Use Text-to-Columns d. Right click on that column and select Pick from list

Computer Science & Information Technology

Before constructing the new payroll system, Fred Lyons needed to describe the related objects, associations, and activities. A good way to do this is through the creation of a(n) ____.

a. data analysis report b. entity-relationship diagram c. data-flow diagram d. data model

Computer Science & Information Technology