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
R15
Code No: 825AA
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, April/May - 2019
ANDROID MOBILE APPLICATION DEVELOPMENT
Time: 3 Hours
Max. Marks: 75
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.
PART - A
5 ? 5Marks = 25
1.a) Discuss the features of Android OS design.
[5]
b) How to create fragments? Explain.
[5]
c)
Explain about Implicit Intents.
[5]
d)
Show how to read data from files.
[5]
e) Explain how to create an alarm?
[5]
PART - B
5 ? 10Marks = 50
2.
With a neat diagram explain Android development framework?
[10]
OR
3.
List and explain the best practices in Android programming.
[10]
4.
Explain in detail about the concept of Dialog and pickers Event Handling.
[10]
OR
5.
Describe in detail about Device and pixel density independent measuring units Layouts.
[10]
6.
Give example to explain using of intent to dial a number or to send SMS broadcast
receivers.
[10]
OR
7.
Discuss in detail about finding and using of intents received within an activity notifications.
[10]
8.
Describe the concept of using application specific folders and files.
[10]
OR
9.
With an example explain how to insert and retrieve data using SQLite.
[10]
10.
Explain about download manager Location Based Services in detail.
[10]
OR
11.
Describe how internet resources are used to develop an android application development.
[10]
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This post was last modified on 17 March 2023