JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, October/ November - 2020
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ANDROID APPLICATION DEVELOPMENT
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Time: 2 Hours--- Content provided by FirstRanker.com ---
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Max. Marks: 75
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Answer any five questions
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All questions carry equal marks----
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1.a)Describe the features of Android operating system.
b)
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Explain the layouts in android operating system.
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[7+8]
2.
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Explain the following things in the context of android device: Screen size, Screen density,
Orientation, Resolution, Density-independent pixel (dp).
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[15]used
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3.a)
With an example explain creating and displaying of notifications.
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b)Explain how to configure intent-filter in AndroidManifest.xml file with example? [7+8]
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4.a)Explain with a suitable example, how local broadcast system works in Android.
b)
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Explain the preference framework and the preference activity.
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[7+8]
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5.Describe the process of finding current location and showing location on the map in
Android OS.
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[15]
6.
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In detail, explain the Android Activity life cycle.
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[15]
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7.a)Using an example, explain the optimizing of layouts in android SDK.
b)
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Discuss the various user interface (UI) components in Android SDK.
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[7+8]8.a)
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To service implicit intents, how are intent filters used?b)
What is intent resolution? How Android resolves intent filters?
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[7+8]--- Content provided by FirstRanker.com ---
---oo0oo---
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