Left-aligned and ____ are the two most commonly used text alignments in documents.

Which of the following statements is false?

a. Android requires the permission an-droid.permission.WRITE_EXTERNAL_PERMISSION before an app can write to external storage. b. Before Android 6.0, a user was required at start time to grant in advance all per-missions that an app would ever need—this caused many people not to install certain apps. c. With the new permissions model, the app is installed without asking for any per-missions. Instead, the user is asked to grant a permission only the first time the cor-responding feature is used. d. Once the user grants a permission, the app has that permission until the app is reinstalled or the user changes the app’s permissions via the Android Settings app.

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

1. The statements gr.DrawLine(Pens.Red, 10, 20, 30, 40) and gr.DrawLine(Pens.Red, 30, 40, 10, 20) draw the same line. 2. The statement gr.FillRectangle(Brushes.Red, 10, 20, 30, 40) draws a solid rectangle of width 40 pixels. 3. The statement gr.FillRectangle(Brushes.Red, 0, 0, picOutput.Width/2, picOuput.Height/2) colors the upper-left quarter of the picture box red. 4. The statement gr.FillPie(Brushes.Red, 10, 10, 30, 30, 0, 180) draws a semi- circle. 5. The sector of a circle with sweep angle 90 consists of a quarter of the circle.