BSc CS Sem 4 ATKT ANDROID DEVELOPMENT FUNDAMENTALS Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q2 Figures to write indicate marks
2. Q3 Illustrations, in-depth answers and diagrams will be appreciated
3. Q4 Mixing of sub-questions is not allowed Attempt All (each of 5 marks) (15)
   • (a) Multiple choice Questions:
   • i) Which configuration file holds the permission to use the internet?
   • ii) ------------ is represents a single screen
   • A. An Activity B
   • iii) Android content provider architecture, component that does not resides on data layer is
   • iv) Android calculates pixels density of mobile using unit of measurement
   • v) In android studio, a service that is started and cannot be stopped even calling activity is
   • (b) Fill in the blanks: ‘
   • i) For specialized layout elements, used is ‘
   • ii) In android studio, currently open file location can be shown by
   • iii) Android component that controls external elements of file is called
   • v) is the recourse folder which contains XML files and defines animations
   • (c) Answer in 1-2 sentence
   • i) State the need of Alarm manager in android application
   • ii) List the types of menus
   • iii) Explain Hierarchical navigation
   • iv) List different connect method for connecting to the internet
   • v) Define the term security with respect to andrcid
4. Q2 Attempt the following (Any Three) 15 marks
   • (a) Explain the Android Architecture
   • (b) Explain Linear Layout in detail
   • (c) Explain the Activity Life Cycle
   • (d) Write a note on button control with suitable example,
   • (e) Develop an Android application which calculates Factorial of a given Number
   • (f) Develop an android application to accept username as "admin" and password as in suitable control and if it is valid then display a message else display a message "Invalid Login".(Write only java code) Qs Attempt the following (Any Three) (15)
   • (a) Write a note on Alarm Manager along with example
   • (b) Explain life cycle of service in Android
   • (c) Explain Snackbar in android with example
   • (d) Explain in brief broadcast receiver
   • (e) Explain Popup Menu with suitable example
   • (f) List different layout managers.Explain any one in detail
5. Q4 Attempt the following (Any Three) 15 marks
   • (a) Explain ACID properties in detail
   • (b) List and explain various methods of content provider
   • (c) Write short note on permissions in android
   • (d) What is Firebase? List various features of the same
   • (e) Explain the term security for android devices
   • (f) state and explain various features of SQLite database. = Qs Attempt the foliowing (Any Three) (15) ‘
   • (a) Explain EditText Control with suitable example
   • (b) TableLayout in detail
   • (c) Explain the term Async Task with various methods
   • (d) Explain Notification manager class along with example
   • (e) List and explain various ways to store data in android

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