Question 1
(a)
Explain the purpose of the Android Manifest file.
3 Marks
(b)
Differentiate between a Flowchart and a Data Flow Diagram (DFD)
4 Marks
(c)
Describe Scroll View and List View with an example
7 Marks
Gujarat Technological UniversitySummer 2026 Examination
GTU 3170726 Mobile Application Development (MAD) Summer 2026 Paper Solution & PDF
B.E. · Computer Engineering · Semester 7 · Subject Code: 3170726
Total Marks70 MarksExternal theory exam
Passing Marks23 Marks33% minimum cutoff
Exam Duration2.5 Hours2:30 PM – 5:00 PM
Paper Structure5 QuestionsWith internal OR choices
Question 2
(a)
Explain the different types of Intent with a suitable example.
3 Marks
(b)
Explain basic building blocks/components of Android Application.
4 Marks
(c)
Write a brief note on android Architecture with proper diagram
7 Marks
OR OPTION
(c)
Define Fragment. Draw and explain the lifecycle of a fragment.
7 Marks
Question 3
(a)
What is Dialog? Explain Alert Dialog with an example
3 Marks
(b)
Explain Material Design Toolbar with suitable example
4 Marks
(c)
Define UI component in an Android application. Explain any three briefly.
7 Marks
OR OPTION
(a)
What is Layout? What are the advantages of setting a Layout?
3 Marks
(b)
What is the Content Provider in Android?
4 Marks
(c)
Explain different types of menus in android with example.
7 Marks
Question 4
(a)
Explain the use of Shared Preferences.
3 Marks
(b)
Explain the concept of AsyncTask with an example.
4 Marks
(c)
Write the code to create connection with SQLite Database
7 Marks
OR OPTION
(a)
Explain Location Service in Android with Example
3 Marks
(b)
Explain Internal vs. External storage.
4 Marks
(c)
Write the code for inserting and delete election vote records with SQLite Database
7 Marks
Question 5
(a)
How to add notification in Android App? Explain with an example.
3 Marks
(b)
How can you publish your application in Google Play Store? Explain the entire process.
4 Marks
(c)
Write a code to get current location & display it in text view.
7 Marks
OR OPTION
(a)
Explain the use of Broadcast Receiver in Android.
3 Marks
(b)
What is a Service? Discuss various Service lifecycle methods in detail.
4 Marks
(c)
Write a code to take picture with camera and display current date time with it using android application
7 Marks
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About this Examination Paper & Attribution
Official Gujarat Technological University (GTU) examination paper and step-by-step solutions for Mobile Application Development (MAD) (Summer 2026, B.E. · Computer Engineering, Sem 7). 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.