To open a database so that you can read the data in the database but not update the data, click the Open arrow in the Open dialog box, and then click ____ in the Open button menu that appears.

A JRadioButton is different from a JCheckBox in that .

a. a JRadioButton is a subclass of JToggleButton, JCheckBox is not. b. normally several JRadioButtons are grouped together and are mutually exclusive. c. a JRadioButton is a type of button, JCheckBox is not. d. a JRadioButton is a state button, JCheckBox is not.

Browsers provide a bookmark list of the web pages you visited during the past day, week, month, and so on.

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