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Gujarat Technological UniversitySummer 2026 Examination

GTU 2160711 .Net Technology Summer 2026 Paper Solution & PDF

B.E. · Computer Engineering · Semester 6 · Subject Code: 2160711
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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
Jump toQ1Q2Q3Q4Q5

Question 1

14 MarksMedium
(a)
List all the components of .NET framework.
3 Marks
(b)
Explain the concept of Reflection API.
4 Marks
(c)

Design Windows Form application for performing basic arithmetic operations based on the selection by user and show the result using MessageBox.

7 Marks

Question 2

14 MarksMedium
(a)
Demonstrate the use of GroupBox with an example.
3 Marks
(b)

What is the significance of Namespace? List any three Namespaces which we use in C#.Net.

4 Marks
(c)
Write a console application in C# for finding the factorial of a given number.
7 Marks
OR OPTION
(c)
Write a console application in C# for finding the perimeter of the Rectangle. (Hint:

Perimeter is the sum of all the sides of the Rectangle)

7 Marks

Question 3

14 MarksMedium
(a)
Demonstrate the use of RichTextBox control with an example.
3 Marks
(b)
Differentiate between Managed and Unmanaged Code in .Net Framework.
4 Marks
(c)
Demonstrate the use of SqlConnection and DataSet in ADO.Net.
7 Marks
OR OPTION
(a)
Demonstrate the use of ToolTip control with an example.
3 Marks
(b)
Explain the importance of MSIL? Which tool is used to compile the IL language?
4 Marks
(c)
Demonstrate the use of SqlDataSource Control for reading and writing.
7 Marks

Question 4

14 MarksMedium
(a)
Briefly explain Brush class in GDI+.
3 Marks
(b)
How Master Page can be used in ASP.Net?
4 Marks
(c)
Demonstrate the use of ASP.Net Validation controls with an example.
7 Marks
OR OPTION
(a)
Briefly explain Pen class in GDI+.
3 Marks
(b)
How Session can be managed in ASP.Net?
4 Marks
(c)

Design ASP.NET application (Draw rough UI of webform with required controls) through which student can do Registration and Login.

7 Marks

Question 5

14 MarksMedium
(a)
What is the importance of web.config file in web application?
3 Marks
(b)
Briefly explain: WCF
4 Marks
(c)
Create a web service to reverse a number. Also give code to consume it.
7 Marks
OR OPTION
(a)
How exception can be handled in C#.Net?
3 Marks
(b)
Briefly explain: WPF
4 Marks
(c)

Create a web service to check that the number is even or odd. Also give code to consume it.

7 Marks
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About this Examination Paper & Attribution

Official Gujarat Technological University (GTU) examination paper and step-by-step solutions for .Net Technology (Summer 2026, B.E. · Computer 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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