Download JNTUH MCA 5th Sem R17 2019 December 845AA Mobile Application Development Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R17 2019 December 845AA Mobile Application Development Previous Question Paper

R17

Code No: 845AA















JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA V Semester Examinations, December - 2019

MOBILE APPLICATION DEVELOPMENT

Time: 3hrs













Max.Marks:75

S

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 ? 5 Marks = 25



1.a) Mention the attributes of Android manifest file.









[5]

b) What is gesture? Explain different gestures supported in Android.



[5]

c) Write the properties of notifications.











[5]

d) What is shared preference? Write its uses.









[5]

e) List and explain different types of alarms.









[5]



PART - B

















5 ? 10 Marks = 50

2.a)

What kind of menus supported in Android? Explain briefly.

b)

Write the steps to install ADT plug in Eclipse.









[5+5]

OR

3.

With a neat sketch explain the components and life cycle Android application.

[10]



4.

Explain designing and adding of fragment in Android.







[10]

OR

5.a)

Explain about raised button and the events generated by it.

b) Explain grid layout and design it in Android.









[5+5]


6.

What are implicit intents and explain steps for sending and removing implicit intents.

















[10]

OR

7.a)

What is broad cast receiver? Explain different types of broad cast receiver?

b)

How do you create an application to send SMS using internet and explain with
example.



















[5+5]


8.a)

Explain App architecture with Content provider with suitable diagram.

b)

Explain steps to retrieve data using Content provider.







[5+5]

OR

9.

Explain the procedure to create and listing shared preference.





[10]


10.

What is alarm manager? Explain how do schedule repeating alarm with example code.

























[10]

OR

11.

Explain locating methods in Android in detail.









[10]





---ooOoo---