For users that have limited desk space, the ____________________ is a good alternative to a mouse because the device is stationary.

Fill in the blank(s) with the appropriate word(s).


trackball

Computer Science & Information Technology

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

1. In the statement: cout << “Hello!” “Hello!” is called a string literal. 2. There is no limit on the size of the numbers that can be stored in the int data type. 3. 76.45e-2 is a valid value for a float data type. 4. There are only two possible values for the bool data type. 5. All data types take up the same amount of storage.

Computer Science & Information Technology

What is displayed after code corresponding to the following pseudocode is run?

```Set X = 15 Set Y = 25 Set Z = 20 Call Numbers(Z, Y, X) Subprogram Numbers(A, B, C) Write A + “ “ + B + “ “ + C End Subprogram``` a. 15 25 20 b. 15 20 25 c. 20 25 15 d. 25 20 15

Computer Science & Information Technology

The type of folder structure created by Windows is known as a ________

A) path B) hierarchy C) flow chart D) recursive structure

Computer Science & Information Technology

________ display alongside each row of data and provide a quick visual trend summary

Fill in the blank(s) with correct word

Computer Science & Information Technology