Which of the following statements is true?

a. Performing a task in a program requires a method.
b. A method houses the program statements that actually perform its tasks.
c. The method hides its statements from its user, just as the accelerator pedal of a car hides from the driver the mechanisms of making the car go faster.
d All of the above.


d All of the above.

Computer Science & Information Technology

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Which of the following statements about Windows Phone 8 templates is false?

a) You can create a new project for a WP8 app using the Windows Phone App template provided by the IDE. b) The Windows Phone App template represents a simple two-screen app. c) There are 11 templates (including the Windows Phone App template) for various common scenarios found in many types of apps d) Clicking a given template name shows a preview screen and a brief description of that template’s purpose.

Computer Science & Information Technology

The text editor TextEdit comes with Microsoft Windows.

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

Computer Science & Information Technology

Once an audio file is inserted into a slide, you can add options that specify how long and how loudly the clip will play.

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

Computer Science & Information Technology

What type of tool can identify the performance bottlenecks in an executing path?

A. profiling B. IDE C. code repository D. code scanner

Computer Science & Information Technology