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Download JNTUH MCA 5th Sem R15 2019 April-May 825AA Android Mobile Application Development Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R15 2019 April-May 825AA Android Mobile Application Development Previous Question Paper

This post was last modified on 17 March 2023


R15

Code No: 825AA

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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA V Semester Examinations, April/May - 2019

ANDROID MOBILE APPLICATION DEVELOPMENT

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Time: 3 Hours

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Max. Marks: 75


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Note: This question paper contains two parts A and B.

Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B
consists 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 ? 5Marks = 25

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1.a) Discuss the features of Android OS design.



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[5]



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b) How to create fragments? Explain.




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[5]

c)

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Explain about Implicit Intents.



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[5]

d)

Show how to read data from files.

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[5]

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e) Explain how to create an alarm?




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[5]

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PART - B

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5 ? 10Marks = 50


2.

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With a neat diagram explain Android development framework?



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[10]

OR

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3.

List and explain the best practices in Android programming.

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4.

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Explain in detail about the concept of Dialog and pickers Event Handling.

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OR

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5.

Describe in detail about Device and pixel density independent measuring units Layouts.

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[10]

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6.

Give example to explain using of intent to dial a number or to send SMS broadcast

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receivers.




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[10]

OR

7.

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Discuss in detail about finding and using of intents received within an activity notifications.



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[10]

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8.

Describe the concept of using application specific folders and files.

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[10]

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OR

9.

With an example explain how to insert and retrieve data using SQLite.

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[10]

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10.

Explain about download manager Location Based Services in detail.

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11.

Describe how internet resources are used to develop an android application development.

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[10]

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---ooOoo---


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