Question 1
(a)
What are the differences between JVM and DVM?
3 Marks
(b)
List out various layouts available in Android. Explain anyone in detail.
4 Marks
(c)
Explain Android Application Architecture.
7 Marks
Gujarat Technological UniversitySummer 2026 Examination
GTU 3161612 Mobile Application Development Summer 2026 Paper Solution & PDF
B.E. · IT Engineering · Semester 6 · Subject Code: 3161612
Total Marks70 MarksExternal theory exam
Passing Marks23 Marks33% minimum cutoff
Exam Duration2.5 Hours10:30 AM – 1:00 PM
Paper Structure5 QuestionsWith internal OR choices
Question 2
(a)
How to use spinner in Android App? Explain with an example.
3 Marks
(b)
Write a Program to move one page to another page using Intent.
4 Marks
(c)
Draw and explain Activity Life Cycle in detail.
7 Marks
OR OPTION
(c)
What is manifest file? Discuss applications of manifest file in detail.
7 Marks
Question 3
(a)
What is parsing? Discuss how you can perform parsing using JSON in Android application.
3 Marks
(b)
What is the use of Broadcast Receiver? How to add it in Android App?
4 Marks
(c)
What is Intent? Explain Explicit vs. Implicit intents with Example.
7 Marks
OR OPTION
(a)
State the challenges present in the development of Android application.
3 Marks
(b)
Explain Android Menus in detail.
4 Marks
(c)
Describe how to publish Android Application on Google Play.
7 Marks
Question 4
(a)
Briefly explain Rating Bar in Android.
3 Marks
(b)
Describe Scroll View & List View? Explain with suitable Program.
4 Marks
(c)
Write a Program store the input information in SQLite Database.
7 Marks
OR OPTION
(a)
Write the significance of onCreate () and on Upgrade () methods of SQLiteOpenHealper class.
3 Marks
(b)
How to implement widgets & how it is Use.
4 Marks
(c)
What you mean by fragment in Android? Explain fragment with an example.
7 Marks
Question 5
(a)
What is Sound Pool?
3 Marks
(b)
Explain Hardware Acceleration.
4 Marks
(c)
Write a Program for select any three subjects out of five using check box or radio button.
7 Marks
OR OPTION
(a)
Write a program to convert rupees into dollar currencies.
3 Marks
(b)
How can you access Content Provider’s Data into other applications? Explain with example.
4 Marks
(c)
Write code to Validate Mobile No and email address in Android.
7 Marks
College Exam Groups
Studying for Mobile Application Development?
Circulate this solved paper with KaTeX formulas and 1-click AI step solvers to your batchmates on WhatsApp or Telegram.
About this Examination Paper & Attribution
Official Gujarat Technological University (GTU) examination paper and step-by-step solutions for Mobile Application Development (Summer 2026, B.E. · IT Engineering, Sem 6). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.
Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.