C# WITH.NET B.SC.-IT(6) S.NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 QUESTIONS Give two differences between C# and C++. What do you understand by Object Oriented Programming? Give the Basic Structure of C# Program. Define message. What do you understand by reference variable? What is the difference between Structure and Class? What do you mean by modifiers in C#? What is the difference between overloading and overriding? Is prototyping is must in C#. Explain with example. What is the role of OUT parameter in Array? How you can initialize Enumerators according to your need? What is the difference between Default Constructor and Copy Constructor? How Interface is different from Inheritance. Define Exception Handling. Distinguish between nested class and abstract class. Compare C# with any procedure oriented language. Explain basic Client Server model. Give overview of a distributed application? Why client side evaluation of a web application is so important? Differentiate between GET and POST method. What are cookies? What is their importance ? What is session management? What are the various session objects? ) Give ASP code for validation of text box which is designed to get numeric data only? Explain TextEdit control in ASP. What are various Data bound controls? Define Web service? Give example. Write a note on DataAdapter. Give the features of SOAP? Give the usefulness of Web Services? What is state management? What is .NET framework? Give the syntax of main funtion in C#. What is unboxing? What is meant by type conversion? Give the example using ?: operator. Give the syntax of switch statement. What is a virtual funtion? When do we use variable-size arrays? Give the example of a regular expression? What is this reference? What is multiple inheritance? What is polymorphism? What is meant by overriding? Why do we use console class? What is an alias? Where and how it is used? What are the limitations of using Internet today? How c# is better than Java? What is copy constructor? What is boxing? Define literal,constant and variable. What are the various sections of a C# program? Why is variable declaration necessary? How are the evaluations of ++x and x++ different? How many jump statements are there in C#? Define method signature. What is method body? What is an array subscript? Is String a predefined class in C#? What are the different types of structure modifiers? Why is visibility control needed? Write a program in C# to compute average of n numbers using the Method. What are the basic data type and subtypes used by C# Compiler? Explain Properly. What do you mean by Type Casting. Also give the possible methods used for Type conversion. How Ternary Operator is best alternate to If...Else analysis? Write a program to display Maximum as well as Minimum Value present in the Array by using the concept of passing array as an argument to function Write a program using Enumeration to display names of days of week. Can you generate structure without name? If so, explain with example. Explain with Syntax the working of any five String handling Methods. Write any program in C# to show the concept Nesting of Classes. Explain the various techniques of Inheritance available with the help of Example. What is the need for Operator Overloading? Give any two rules for operator Overloading. Explain all the Blocks associated with Exception Handling. Explain ASP.NET page life cycle. Give the functional overview of a Distributed application. What is field in C#? Explain instance fields and static fields with examples. How we can determine life of an application using Event handler? What are application variables? How these can be used to store universal information? What are various intrinsic controls present in ASP.NET? Explain each one. What are various DataSet objects in ADO.NET used in ASP.NET? Explain each one. Develop a web application for online store. Write a note on SOAP. Write a note concurrency and synchronization in state management. Give HTML code for web form demonstrating the example of Temperature calculator. Write a note on Parameter Binding with SQL Commands . What are the characteristics of a good abstraction? State the features of C#. When will you use empty statement? Write a progarm to convert a two dimensional matrix into one dimensional row major matrix. Write a program to illustrate multilevel inheritance with virtual methods. What are the situations when delegates are preferred? What are different numeric formatting possible in C#? Give the example illustrating use of checked and unchecked operators. What are the basic principles of OOP? State some significant differences between C# and C++. How does an array of ArrayList class difer from an array of Array class? What do you mean by abstract class,abstarct methods,sealed classes,virtual method? What are the compile-time and run-time errors? Give examples. What is enumeration? How is it useful in C# programming? WAP to compute the sum of digits of a given integer. WAP to find the number and sum af all integers greater than 100 and less tha 200 that are divisible by 7.
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