Question 1
(a)
Describe DVM in android.
3 Marks
(b)
List and explain android application components.
4 Marks
(c)
What is Activity? Draw and explain Activity lifecycle in detail.
7 Marks
Gujarat Technological UniversitySummer 2025 Examination
GTU 3161612 Mobile Application Development Summer 2025 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)
Explain the advantages of using fragment in android.
3 Marks
(b)
What is AVD? How to create AVD in Android Studio?
4 Marks
(c)
What is an Intent? Explain types of Intent in Android with example.
7 Marks
OR OPTION
(c)
Create an android application with login screen. Display appropriate Toast message for successful or unsuccessful login.
7 Marks
Question 3
(a)
Explain linear layout.
3 Marks
(b)
Explain how screen orientation is managed in android.
4 Marks
(c)
Explain ListView using appropriate example.
7 Marks
OR OPTION
(a)
Explain relative layout.
3 Marks
(b)
Write short note on content provider.
4 Marks
(c)
Explain RecyclerView in detail using appropriate example.
7 Marks
Question 4
(a)
Describe AsyncTask.
3 Marks
(b)
Explain geocoding and reverse geocoding in android.
4 Marks
(c)
Explain SQLite database using appropriate example.
7 Marks
OR OPTION
(a)
Describe Hardware Acceleration in android.
3 Marks
(b)
Explain the usage of SharedPreferences in an android application.
4 Marks
(c)
Write Code to insert Student Details (enrollment, name, branch) in SQLite Database in Android.
7 Marks
Question 5
(a)
Explain Broadcast Receiver.
3 Marks
(b)
Describe steps to publish android application on playstore.
4 Marks
(c)
Explain MediaPlayer using appropriate example.
7 Marks
OR OPTION
(a)
Explain Spinner in android.
3 Marks
(b)
Discuss Services in android.
4 Marks
(c)
Explain animation in android using appropriate example.
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 (Summer 2025, 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.