The ____, at the top of the window, identifies the window as a PowerPoint window and lists the name of the open presentation.

A radial gradient also has a focal point, indicated by a small ____, which is initially in the same position as the center point.

A. arrow B. triangle C. star D. square

The memory allocation for the Char data type is ____ bytes.

A. 2 B. 4 C. 8 D. 16