The ________ event is raised when the value selected in a ComboBox changes.
a) ValueChanged
b) SelectedIndexChanged
c) SelectedItemChanged
d) IndexChanged
e) StateChanged
b) SelectedIndexChanged
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Which statement is false?
a. All built-in collections are synchronized. b. Concurrent access to a Collection by multiple threads could cause indeterminate results or fatal errors. c. To prevent potential threading problems, synchronization wrappers are used around collection classes that might be accessed by multiple threads. d. A synchronization wrapper class receives method calls, adds some functionality for thread safety and then delegates the calls to the wrapped class.
The Insert WordArt command can be found under the ________ tab
Fill in the blank(s) with correct word
Case Question 1Rory's company asks him to create a Web site using CSS so that all of the pages have the same layout. Rory decides to create an id-based style rule for each div on the home page and give each div a background color for testing purposes.
Referring to the figure above, if Rory wants to change the background color of the branding div to a light yellow, in the New Style dialog box he should type ____ in the Selector text box, click the Define in list arrow, click New style sheet, click Background in the Category list, and type #FFFFCC in the background-color text box.
A. branding B. $branding C. #branding D. BRANDING
The interface is the visual image you see when you run a program that allows users to interact with the application.
Answer the following statement true (T) or false (F)