In fiber-optic cables, single fiber strands are usedfor full-duplex data transmissions.

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

False

In fiber-optic cables, each strand can send data in only one direction, so two strands are needed for full-duplex data transmissions. There are different connectors that can be used with fiber-optic cable. See 4-4: Networking Media

Computer Science & Information Technology

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

1) Regression analysis is the analysis of the relationship between the arithmetic mean and the standard deviation. 2) The central difference formula is preferable to the forward difference formula for approximating a first derivative value, provided that sufficient data is available. 3) When applying Simpson's rule, dividing the interval of integration into 11 subintervals will give a better approximation than dividing it into 10 subintervals. 4) The formula f(t + h) - 2f(t) + f(t - h) gives an approximation of f ' '(t). 5) The secant method is a root-finding method that approximates f (the function whose root is sought) by a line joining two points known to be on the curve of f.

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Computer Science & Information Technology

Which of the following Windows desktop features displays the time, along with icons that indicate the status of computer settings?

A. Control Panel B. Start button C. notification area D. Show Desktop button

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Computer Science & Information Technology

You should add the static keyword in the place of ? in which of the following function:

``` #include using namespace std; class Test { public: ? int square(int n) { return n * n; } ? int getAge() { return age; } private: int age; }; ``` a. none b. in the square function because the function does not use any instance data fields. c. in the getAge function d. in both lthe square function and the getAge function

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Computer Science & Information Technology

In what ways can you encourage companies to promote their websites that you have developed?

What will be an ideal response?

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Computer Science & Information Technology