What is the purpose of an optical attenuator?

What will be an ideal response?

An optical attenuator reduces the received signal level (RSL).

Computer Science & Information Technology

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What is the incorrect action and why does it occur?

Specification: The Convert class performs conversions from miles to inches. We need to convert 2.5 miles to inches. (Recall that there are 5,280 feet in a mile, 12 inches in a foot.) ``` #include using namespace std; class Convert { private: double miles, inches; public: Convert(){ miles = 0.0; inches = 0.0; } Convert(double m){miles = m; } double Miles2Inches(); }; double Convert::Miles2Inches() { inches = miles * 5208.0 * 12.0; return inches; } int main() { Convert MyMiles(2.5), MyOtherMiles; double MyInches; MyInches = MyOtherMiles.Miles2Inches(); cout << “\n Total inches are “ << MyInches; return 0; } ```

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Computer Science & Information Technology

An Excel spreadsheet with sample data is used when creating a chart in PowerPoint

Indicate whether the statement is true or false

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Computer Science & Information Technology

You can split the worksheet window into horizontal or vertical panes, but not both.

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

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Computer Science & Information Technology

Parity checking is available and supported by all types of memory modules and motherboards

Indicate whether the statement is true or false

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Computer Science & Information Technology