Material Content for APPLICATION OF .NET TECHNOLOGY January 2014

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)

1.1 The Java and Visual Basic .NET belong to this type of programming language.

A) assembly language

B) machine language

C) high level programming language

D) object oriented programming language

1.2 It is used for building Windows and Web applications.

A) .NET Framework

B) Object Oriented Programming

C) Visual Basic .NET

D) Windows Form Designer

1.3 The control which we can click and release to perform some action.

A) Button

B) CheckBox

C) Label

D) TextBox

1.4 It is the starting point of your Visual Basic .NET applications.

A) Button

B) Form

C) Label

D) Toolbox

1.5 The ________ is a systematic class framework used for the development of system tools and utilities.

A) .NET Framework Class Library (FCL)

B) .NET tools

C) Visual Basic 2005

D) Visual Basic 6  

1.6 The ________ enable us to pass data between a program and a class.

A) Functions

B) Properties

C) Procedures

D) Variables

1.7 Which object can help you maintain data across users?

A) Session object

B) Response object

C) Server object

D) Application object

1.8 The Get procedure of a property acts like:

A) an event

B) a function

C) a variable

D) Both A) and B)

1.9 What is the suggested order for the definition of class elements from first to last?

A) Constructs, fields, methods, properties

B) Properties, constructs, fields, methods

C) Fields, properties, constructs, methods

D) Constructs, properties, fields, methods

1.10 What are the uses of Reflection?

A) Load assemblies dynamically

B) Invoke methods at runtime

C) Retrieving type information at runtime

D) All of the above

2. Each statement below is either TRUE or FALSE. Choose the most appropriate one and ENTER in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)

2.1 Is every piece of code always created in class in C#?

2.2 Are there any namespaces not allowed to be used?

2.3 Static method don’t require instance.

2.4 Can you have a get without a set or a set without a get?

2.5 Can we inherit from the class that contains the entry point?

2.6 Everything in interface is automatically public.

2.7 Is Compareto the only method in IComparable interface?

2.8 Is debugger only used to troubleshoot exception?

2.9 Watch window in the IDE is used to check variable’s value.

2.10 FromImage() retrieves the Graphics object for a Bitmap object.

3. Match words and phrases in column X with the closest related meaning/ word(s)/phrase(s) in column Y. Enter your selection in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)

question option
3.1 What does \n thing do?   A. New
3.2 Why do we need to include the word EventHandler while declaring an event  B. Casting
3.3 An object method defines  C. Behavior
3.4 The type that holds biggest number  D. Virtual
3.5 If you want a subclass to override a method, mark the method with this keyword in the base class  E. Is a line break
3.6 What are you doing when you add a colon to a class declaration  F. Double
3.7 When you move methods from specific class to more general class that they all inherit from, you’re using this OOP principle  G. Abstraction
3.8 A class that implements this must include all of the methods, getters and setters that it defines.  H. Define signature of the event
3.9 What (int) does in this line of code: x=int(y);  I. Is null or empty
3.10 Statement used to create object  J. Interface
   K. Property
   L. Generic
   M. Void

4. Each statement below has a blank space to fit one of the word(s) or phrase(s) in the list below. Enter your choice in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)

4.1 ________ is used to spread the code for one class between more than one file.

4.2 A stored ________ is a way for a SQL database to save queries and statements that can be reuse later.

4.3 ________ is used for bind, so that program can be deployed to another computer.

4.4 ________ can be changed to alter the appearance or behavior.

4.5 If method return type is ________, it doesn’t return anything.

4.6 When an object no longer has any references pointing to it, it is removed from heap using ________ collection.

4.7 The constructor in a subclass doesn’t need the same ________ as the constructor in its base class.

4.8 C# does not allow ________ inheritance.

4.9 An instance of a ________ collection only works with one specific type.

4.10 ________ method is always called at the end of a using block.

Options ; Answer

A. Partial class B. Property C. Installer D. Dispose E. Double F. Garbage G. Private H. Procedure I. Multiple J. Generic K. Void L. Parameters M. Virtual

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