Exam 5: Investigate Android Lists, Arrays, and Web Browsers
Exam 1: Voila Meeting the Android49 Questions
Exam 2: Simplify the Android User Interface50 Questions
Exam 3: Engage Android User Input, Variables, Operations50 Questions
Exam 4: Explore Icons Decision Making Controls49 Questions
Exam 5: Investigate Android Lists, Arrays, and Web Browsers50 Questions
Exam 6: Jam Implementing Audio in Android Apps50 Questions
Exam 7: Reveal Displaying Pictures in a Gridview50 Questions
Exam 8: Design Using a Datepicker on a Tablet50 Questions
Exam 10: Move Creating Animation and Graphics50 Questions
Exam 11: Discover Persistent Data49 Questions
Exam 12: Finale Publishing Your Android App50 Questions
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A good example of a professional city guide is ____.
Free
(Multiple Choice)
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Correct Answer:
D
When opening a Web site with an intent, the last argument is a(n) ____.
Free
(Multiple Choice)
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Correct Answer:
C
The type of a ListAdapter that operates on an array of String objects is ____________________.
(Short Answer)
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The switch keyword is followed by an integer expression enclosed in ____ .
(Multiple Choice)
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When you allocate an empty array, the number of elements in the array is equal to the index specified when allocating the array.
(True/False)
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Creating an ArrayAdapter with a non-standard layout requires fewer arguments than usual because the layout does not need to be specified.
(True/False)
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A browser is launched with Android code using a(n) ____________________.
(Short Answer)
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To refer to the elements of an array called "travel" in the manifest, the proper reference is android:text="____" .
(Multiple Choice)
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When you create a new class, you do not need to reference it in the Android Manifest file.
(True/False)
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The code to declare and initialize an empty array of 10 ints, called "digits" , is ______________________________.
(Short Answer)
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Displays of lists are rarely used as a design pattern in mobile applications.
(True/False)
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Switch statements do not allow ranges such as 10-40 to match a case.
(True/False)
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Each individual item in an array is called a(n) ____________________.
(Short Answer)
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A switch statem ent can also be implemented as a chain of if/else statements.
(True/False)
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