Gujarat Technological UniversitySummer 2026 examination

GTU 3161612 Mobile Application Development Summer 2026 Question Paper & PDF

B.E. · IT Engineering · Semester 6 · Subject code 3161612
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Total
70 marks
To pass
23 marks (33%)
Duration
2.5 Hours 10:30 AM – 1:00 PM
Questions
5 with internal choice
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6 of 25 questions on this paper were also asked in other years. 1 more is a type of question GTU sets again with new data. Each is marked below with the years it appeared.See all 10 repeated 3161612 questions, most asked first

Q.1

14 Marks
(a)
3 marks
What are the differences between JVM and DVM?
(b)
4 marks

List out various layouts available in Android. Explain anyone in detail.

(c)
7 marks
Explain Android Application Architecture.

Q.2

14 Marks
(a)
3 marksAsked in 2 of 3 papers
How to use spinner in Android App? Explain with an example.

Also asked in Summer 2025 Q5a OR

(b)
4 marks
Write a Program to move one page to another page using Intent.
(c)
7 marksAsked in 3 of 3 papers
Draw and explain Activity Life Cycle in detail.

Also asked in Winter 2025 Q1c, Summer 2025 Q1c

(c)
7 marks

What is manifest file? Discuss applications of manifest file in detail.

Q.3

14 Marks
(a)
3 marks

What is parsing? Discuss how you can perform parsing using JSON in Android application.

(b)
4 marksAsked in 2 of 3 papers

What is the use of Broadcast Receiver? How to add it in Android App?

Also asked in Summer 2025 Q5a

(c)
7 marksAsked in 3 of 3 papers
What is Intent? Explain Explicit vs. Implicit intents with Example.

Also asked in Winter 2025 Q2b, Summer 2025 Q2c

(a)
3 marks

State the challenges present in the development of Android application.

(b)
4 marks
Explain Android Menus in detail.
(c)
7 marksAsked in 3 of 3 papers
Describe how to publish Android Application on Google Play.

Also asked in Winter 2025 Q4c, Summer 2025 Q5b

Q.4

14 Marks
(a)
3 marks
Briefly explain Rating Bar in Android.
(b)
4 marks

Describe Scroll View & List View? Explain with suitable Program.

(c)
7 marksSame type asked in 2 of 3 papers
Write a Program store the input information in SQLite Database.

Also asked in Summer 2025 Q4c OR

(a)
3 marks

Write the significance of onCreate () and on Upgrade () methods of SQLiteOpenHealper class.

(b)
4 marks
How to implement widgets & how it is Use.
(c)
7 marks

What you mean by fragment in Android? Explain fragment with an example.

Q.5

14 Marks
(a)
3 marks
What is Sound Pool?
(b)
4 marksAsked in 3 of 3 papers
Explain Hardware Acceleration.

Also asked in Winter 2025 Q4b OR, Summer 2025 Q4a OR

(c)
7 marks

Write a Program for select any three subjects out of five using check box or radio button.

(a)
3 marks
Write a program to convert rupees into dollar currencies.
(b)
4 marks

How can you access Content Provider’s Data into other applications? Explain with example.

(c)
7 marks
Write code to Validate Mobile No and email address in Android.

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About this paper

Official Gujarat Technological University (GTU) examination paper 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.

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