FirstRanker Logo

FirstRanker.com - FirstRanker's Choice is a hub of Question Papers & Study Materials for B-Tech, B.E, M-Tech, MCA, M.Sc, MBBS, BDS, MBA, B.Sc, Degree, B.Sc Nursing, B-Pharmacy, D-Pharmacy, MD, Medical, Dental, Engineering students. All services of FirstRanker.com are FREE

📱

Get the MBBS Question Bank Android App

Access previous years' papers, solved question papers, notes, and more on the go!

Install From Play Store

Download JNTUH MCA 5th Sem R17 2022 February 845AA Mobile Application Development Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R17 2022 February 845AA Mobile Application Development Previous Question Paper

This post was last modified on 17 March 2023


R17

Code No: 845AA

--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---





JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

--- Content provided by FirstRanker.com ---


MCA V Semester Examinations, February - 2022

MOBILE APPLICATION DEVELOPMENT

--- Content provided by FirstRanker.com ---

Time: 3 Hours




--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---





Max.Marks:75

--- Content provided by FirstRanker.com ---


Answer any Five Questions

All Questions Carry Equal Marks

--- Content provided by FirstRanker.com ---

- - -


1.a)

--- Content provided by FirstRanker.com ---

What is activity? Explain the life cycle of activity.

b)

Explain the creation of Android Virtual device to run program on emulator.

--- Content provided by FirstRanker.com ---


[7+8]



--- Content provided by FirstRanker.com ---

2.

Write short notes on:


--- Content provided by FirstRanker.com ---


a) Android SDK manager



--- Content provided by FirstRanker.com ---

b) Types of android applications.




--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---





[8+7]

--- Content provided by FirstRanker.com ---




3.a)

--- Content provided by FirstRanker.com ---

What is fragment? Explain states and life cycle of fragment.

b)

Write about Spinner in UI and its adapter.

--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---





[8+7]

--- Content provided by FirstRanker.com ---




4.

--- Content provided by FirstRanker.com ---

Write about Picker component in Android and handle event generated by it with example
code.



--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---


[15]


5.

--- Content provided by FirstRanker.com ---


Explain and illustrate with example passing data between activities using intent. [15]



--- Content provided by FirstRanker.com ---

6.a)

Explain the procedure to design notification in Android.

b)

--- Content provided by FirstRanker.com ---


Write the code to send the data to intent in Android.



--- Content provided by FirstRanker.com ---





[7+8]

--- Content provided by FirstRanker.com ---



7.

Explain how to insert and delete data using Content provider.

--- Content provided by FirstRanker.com ---






--- Content provided by FirstRanker.com ---

[15]


8.a)

--- Content provided by FirstRanker.com ---

What is the role of GPS in android? Write its features.

b)

Explain the steps to connect internet resource using download manger.

--- Content provided by FirstRanker.com ---




[7+8]

--- Content provided by FirstRanker.com ---





---ooOoo---

--- Content provided by FirstRanker.com ---