JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, December - 2019
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ANDROID APPLICATION DEVELOPMENT
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Time: 3 Hours--- Content provided by FirstRanker.com ---
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Max. Marks: 75
S Note: This question paper contains two parts A and B.
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Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part Bconsists of 5 Units. Answer any one full question from each unit. Each question carries
10 marks and may have a, b, c as sub questions.
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PART - A
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5 ? 5 Marks = 25
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1.a)
Explain about android application components.
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[5]
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b)
Discuss in detail about table layout.
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[5]c)
Write short notes on toast.
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[5]
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d)How to query a content provider?
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[5]
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e)
List out callback methods to get the current location.
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[5]
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PART - B--- Content provided by FirstRanker.com ---
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5 ? 10 Marks = 50
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2.Explain in detail about android system architecture.
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[10]OR
3.a)
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Explain different types of android applications.
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b)List out features of android application.
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[5+5]
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4.Draw a diagram to explain the concept of fragment life cycle?
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[10]
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OR5.
Write an android application program for addition of two numbers using user interface
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components.--- Content provided by FirstRanker.com ---
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[10]
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6.
Explain the following Intents with illustrations
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a) Implicit Intents
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b) Explicit intents
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[5+5]
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OR7.
Explain in detail about broadcast Receivers.
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[10]
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8.
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Create an application for adding and removing data from SQLite database.[10]
OR
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9.
Discuss in detail about shared preference.
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[10]
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10.
Write an android application program that shows the current location's latitude and
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longitude continuously as the device is moving.--- Content provided by FirstRanker.com ---
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[10]OR
11.
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What are the steps to implement simple alarm application? Explain them briefly. [10]
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