Older programming languages implement arrays as static data structures which are inefficient. What do modern languages use to remedy the problems of static arrays?

A. dynamic arrays
B. linked lists
C. data stacks
D. hash tables


Answer: A

Computer Science & Information Technology

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

1. Relational operators connect two or more relational expressions into one, or reverse the logic of an expression. 2. An expression in a C++ if statement that evaluates to 5, -5, or for that matter anything other than 0, is considered true. 3. The following statements will not print anything. 4. The following C++ test checks if the variable child is in the range 3 - 12. if (child >= 3 && <= 12) 5. If the sub-expression on the left side of an && operator is true, the expression on the right side will not be checked.

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What effect will the following statement have?

lblOne.Visible = False (A) Enable lblOne (B) Delete lblOne (C) Make lblOne invisible (D) It is not a valid Visual Basic statement.

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What are the data rates for basic access service ISDN and the ISDN primary access channel?

What will be an ideal response?

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The Outline pane is the best view to use for rearranging slides

Indicate whether the statement is true or false

Computer Science & Information Technology