Exam Details
| Subject | visual programming | |
| Paper | ||
| Exam / Course | ||
| Department | electronics & information technology | |
| Organization | National Institute Of Electronics & Information Technology | |
| Position | ||
| Exam Date | July, 2017 | |
| City, State | delhi, dwarka |
Question Paper
B3.5-R4 Page 1 of 2 July, 2017
B3.5-R4: VISUAL PROGRAMMING
«QP_SRLNO»
NOTE:
Time: 3 Hours Total Marks: 100
1.
What is the basic difference between ASP and ASP.NET?
What is the difference between Page Theme and Global Theme?
Why don't we have multiple inheritances in .NET?
What are the differences between an Abstract class and an Interface?
What are the advantages of code-behind feature in ASP.NET?
What is boxing and unboxing in .net? Why is it required?
Is the number of web.config files dependent upon the project? Explain.
2.
What is IIS? Why is it used?
What are the events that happen when a client requests an ASP.NET page from IIS server?
How can an email message be sent from an ASP.NET Web page?
What is Tracing? Where is it used?
3.
What are the benefits of using ADO.NET in .NET 4.0?
What is a DataSet class? Explain the usage of DataTable and DataRelation objects? Write any
four properties and four methods of the DataSet class.
What is the role of a DataAdapter object?
4.
What is a data type? How many types of data types are there in .NET? Explain the
characteristics of each of the data types.
What is dll hell problem in .NET and how can it be solved?
What is a thread? How it can be created? How a thread is killed? Do you require any exception
handling while killing a thread.
5.
How are Window Form Controls different from ActiveX Controls?
Write the different ActiveX Controls that do not work in Window Forms.
How can they be made functional in Window Forms?
1. Answer question 1 and any FOUR from questions 2 to 7.
2. Parts of the same question should be answered together and in the same
sequence.
B3.5-R4 Page 2 of 2 July, 2017
6.
What is the role of page directives in web designing using ASP.NET?
Write a program to calculate the grade in a subject of a student by entering marks. Design
appropriate user interface in VB.NET. The grade calculation rules are as follows:
If mark>=90 then award grade.
If 80<=marks<90 then award A grade.
If 70<=marks<80 then award grade.
If 60<=marks<70 then award B grade.
If 50<=marks<60 then award grade.
If 40<=marks<50 then award C grade.
If 30<=marks<40 then award D grade.
If mark<30 then award F grade.
7.
Define Context menu in VB.NET.
What are Events? Do events have return type? Can events have access modifiers?
What is XML? Is XML case-sensitive? If XML does not have a closing tag, will it work?
Explain with suitable example the basic features of Object Oriented Programming using
VB.NET?
B3.5-R4: VISUAL PROGRAMMING
«QP_SRLNO»
NOTE:
Time: 3 Hours Total Marks: 100
1.
What is the basic difference between ASP and ASP.NET?
What is the difference between Page Theme and Global Theme?
Why don't we have multiple inheritances in .NET?
What are the differences between an Abstract class and an Interface?
What are the advantages of code-behind feature in ASP.NET?
What is boxing and unboxing in .net? Why is it required?
Is the number of web.config files dependent upon the project? Explain.
2.
What is IIS? Why is it used?
What are the events that happen when a client requests an ASP.NET page from IIS server?
How can an email message be sent from an ASP.NET Web page?
What is Tracing? Where is it used?
3.
What are the benefits of using ADO.NET in .NET 4.0?
What is a DataSet class? Explain the usage of DataTable and DataRelation objects? Write any
four properties and four methods of the DataSet class.
What is the role of a DataAdapter object?
4.
What is a data type? How many types of data types are there in .NET? Explain the
characteristics of each of the data types.
What is dll hell problem in .NET and how can it be solved?
What is a thread? How it can be created? How a thread is killed? Do you require any exception
handling while killing a thread.
5.
How are Window Form Controls different from ActiveX Controls?
Write the different ActiveX Controls that do not work in Window Forms.
How can they be made functional in Window Forms?
1. Answer question 1 and any FOUR from questions 2 to 7.
2. Parts of the same question should be answered together and in the same
sequence.
B3.5-R4 Page 2 of 2 July, 2017
6.
What is the role of page directives in web designing using ASP.NET?
Write a program to calculate the grade in a subject of a student by entering marks. Design
appropriate user interface in VB.NET. The grade calculation rules are as follows:
If mark>=90 then award grade.
If 80<=marks<90 then award A grade.
If 70<=marks<80 then award grade.
If 60<=marks<70 then award B grade.
If 50<=marks<60 then award grade.
If 40<=marks<50 then award C grade.
If 30<=marks<40 then award D grade.
If mark<30 then award F grade.
7.
Define Context menu in VB.NET.
What are Events? Do events have return type? Can events have access modifiers?
What is XML? Is XML case-sensitive? If XML does not have a closing tag, will it work?
Explain with suitable example the basic features of Object Oriented Programming using
VB.NET?
Other Question Papers
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- introduction to database management system
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- introduction to object-oriented programming through java
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