Download PTU MCA 2020 March 4th Sem 74119 Mobile Application Development Question Paper

Roll No. ____________________ Total No. of Pages : 02

Total No. of Questions : 09

MCA (2015 & Onward) (Sem.-4)

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MOBILE APPLICATION DEVELOPMENT

Subject Code : MCA-401

M.Code : 74119

Time: 3 Hrs. Max. Marks : 60

INSTRUCTIONS TO CANDIDATES :

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1. SECTIONS-A, B, C & D contains TWO questions each carrying TEN marks each and students have to attempt any ONE question from each SECTION.
2. SECTION-E is COMPULSORY consisting of TEN questions carrying TWENTY marks in all.

SECTION-A

1. Explain the architecture and working of Android operating system.
2. a) Discuss the procedure for designing user interface design.
   

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   b) What are different enterprise requirements of mobile applications?

SECTION-B

1. a) Discuss various design principles of mobile software engineering.
   b) Write a short note on Android SDK.
2. a) Describe the directory structure of Android project.
   

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   b) What is meant by Android XML? Explain.

SECTION-C

1. Explain the use of following App components :
   a) Intents and Intent filters
   b) App Widgets

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2. a) What is the use of Action Bar? Explain.
   b) Discuss the connectivity of mobile devices in mobile application development.

SECTION-D

1. What is the procedure for building an application for iOS? Explain.
2. Write a short note on the following concepts :
   

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   a) iOS Development Environment
   b) Windows phone Environment

SECTION-E

1. Write briefly :
   a) What is alert class?
   

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   b) Write a short note on networking of mobile devices.
   c) What is meant by modifiability of a mobile application?
   d) Define AVD manager.
   e) Name any two plugins for adding virtual devices.
   f) What are content providers?
   

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   g) Write steps to add animation in mobile application.
   h) How window applications differ from iOS Apps?
   i) Name different layers of iOS.
   j) Define swift.

NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.

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