VB.Net Online Quiz


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Following quiz provides Multiple Choice Questions (MCQs) related to VB.Net. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Answer : D

Explanation

All of the above options are correct.

Q 2 - Which of the following converts the expression to Short data type in VB.NET?

A - CObj(expression)

B - CSByte(expression)

C - CShort(expression)

D - CSng(expression)

Answer : C

Explanation

CShort(expression) − Converts the expression to Short data type.

Q 3 - Which of the following accesss modifier identifies a property as the default property of its class, structure, or interface?

A - ByRef

B - ByVal

C - Default

D - Friend

Answer : C

Explanation

Default − Identifies a property as the default property of its class, structure, or interface.

Q 4 - Which of the following accesss modifier specifies that a class can be used only as a base class and that you cannot create an object directly from it?

A - MustInherit

B - MustOverride

C - Narrowing

D - NotInheritable

Answer : A

Explanation

MustInherit − Specifies that a class can be used only as a base class and that you cannot create an object directly from it.

Q 5 - Which of the following accesss modifier specifies that a declared programming element redeclares and hides an identically named element, or set of overloaded elements, in a base class?

A - Shadows

B - Shared

C - Static

D - Unicode

Answer : A

Explanation

Shadows − Specifies that a declared programming element redeclares and hides an identically named element, or set of overloaded elements, in a base class.

Q 6 - Which of the following statement declares an enumeration and defines the values of its members?

A - Dim

B - Const

C - Enum

D - Class

Answer : C

Explanation

Enum − Declares an enumeration and defines the values of its members.

Q 7 - Which of the following statement declares the name of an interface and introduces the definitions of the members that the interface comprises?

A - Structure

B - Module

C - Interface

D - Function

Answer : C

Explanation

Interface − Declares the name of an interface and introduces the definitions of the members that the interface comprises.

Q 8 - Which of the following statement terminates the loop or select case statement and transfers execution to the statement immediately following the loop or select case?

A - Exit

B - Continue

C - GoTo

D - None of the above.

Answer : A

Explanation

Exit − Terminates the loop or select case statement and transfers execution to the statement immediately following the loop or select case.

Q 9 - Which of the following property of Array class in VB.NET gets a 64-bit integer, the total number of elements in all the dimensions of the Array?

A - Rank

B - LongLength

C - Length

D - None of the above.

Answer : B

Explanation

LongLength gets a 64-bit integer that represents the total number of elements in all the dimensions of the Array.

Answer : C

Explanation

Both of the above options are correct.

vb.net_questions_answers.htm

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