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

1. The isUpper function will return True if the argument is an "F".
2. The isLetter function will return False if the argument is an "F".
3. Recursive algorithms are always more efficient than iterative algorithms.
4. In a recursive algorithm the computer receives the base case first and then works on the recursive cases.


1. TRUE
2. FALSE
3. FALSE
4. FALSE

Computer Science & Information Technology

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In the worksheet above, the red arrow is pointing at a(n) ________

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Why is it that all variables are not declared as global?

A. Local variables, in different modules, are completely dependent on each other. B. Local variables are restrictive. C. By using local variables, programmers working on a module do not have to worry about what variable names are used in the main module or any other module. D. Global variables, in different modules, are completely dependent on each other.

Computer Science & Information Technology

In a table, Word can automatically calculate the best column widths based on a column's contents, using the ________ button

Fill in the blank(s) with correct word

Computer Science & Information Technology

Visual Basic comes complete with many sample applications to help get you started with Internet programming right away.

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

Computer Science & Information Technology