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Gujarat Technological UniversitySummer 2024 Examination

GTU 3170726 Mobile Application Development (MAD) Summer 2024 Paper Solution & PDF

B.E. · Computer Engineering · Semester 7 · Subject Code: 3170726
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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
Jump toQ1Q2Q3Q4Q5

Question 1

14 MarksMedium
(a)
Explain Dalvik Virtual Machine (DVM) in detail.
3 Marks
(b)
Define the components of Android Application.
4 Marks
(c)

List out layouts in Android Application. Explain three in brief. GUJARAT TECHNOLOGICAL UNIVERSITY BE - SEMESTER–VII (NEW) EXAMINATION – SUMMER 2024 Subject Code:3170726 Date:30-05-2024 Subject Name:Mobile Application Development Time:02:30 PM TO 05:00 PM Total Marks:70 Instructions:

5Attempt all questions.
6Make suitable assumptions wherever necessary.
7Figures to the right indicate full marks.
8Simple and non-programmable scientific calculators are allowed.
7 Marks

Question 2

14 MarksMedium
(a)
Define spinner in Android.
3 Marks
(b)
Write code to display toast message on button click.
4 Marks
(c)
Explain Recycler View and Card View in android with example.
7 Marks
OR OPTION
(c)
List out UI Components in Android Application. Explain three in brief.
7 Marks

Question 3

14 MarksMedium
(a)
Define View and View Group in Android.
3 Marks
(b)
Differentiate Relative Layout and Frame Layout.
4 Marks
(c)

Write the steps for CRUD operation to use Firebase database in android application

7 Marks
OR OPTION
(a)
Explain Web View and its attributes.
3 Marks
(b)
Define Menu and its types in Android.
4 Marks
(c)

Write code to insert student details (sid, sname, sbranch, smobile, saddress) in SQLite database.

7 Marks

Question 4

14 MarksMedium
(a)
Describe shared preference with example.
3 Marks
(b)

Explain Run time permission in Android with example. Write runtime permission to access functionalities like Contact, Camera and Bluetooth.

4 Marks
(c)
Explain Animation and its types in Android. Explain one in brief.
7 Marks
OR OPTION
(a)
Define NOSQL database and how it is differ from relational database.
3 Marks
(b)
Differentiate Internal Storage and External Storage.
4 Marks
(c)
Write program to get user current location and display in Text View.
7 Marks

Question 5

14 MarksMedium
(a)
Explain Background Services.
3 Marks
(b)
Write steps to publish Android Application on Play store.
4 Marks
(c)
Write code to take picture with camera and store into Gallery.
7 Marks
OR OPTION
(a)
Define Broadcast Receiver and Notification service in Android.
3 Marks
(b)
Explain Dalvik debug tool and ADB in Android.
4 Marks
(c)
Explain Accelerometer Sensor & Gyroscope in Android.
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 2024, 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.

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