____ means employing more than one authentication method.

A. ?Overkill
B. ?Airlocking
C. ?Multiple layers of control
D. ?Hoop-jumping

Answer: C

Computer Science & Information Technology

Identify the compiler errors and state what is wrong with the code.

``` #include using namespace std; class Printer { private: int pages = 0; int mode = 2; public: Printer(); }; int main() { Printer 4HP2; ```

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Computer Science & Information Technology

Which tool is good for creating starbursts?

A. Starburst tool B. Polygon tool C. Star tool D. Line tool

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Computer Science & Information Technology

Which query would be helpful to locate students for whom no grades have been assigned during a semester?

A) Find duplicates B) Find unmatched C) Crosstab D) Find Null

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Computer Science & Information Technology

To understand a chart, you need to include the chart data.

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

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Computer Science & Information Technology