C# mcq questions with answer – Set 5

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• Total Number Of Questions : 10
• Passing Marks : 7
• Each Question Carry 1 Mark, No Negative Marking.
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#1. Which of the following statements is correct about the .NET Framework?

.NET Framework uses DCOM for achieving language interoperability.

.NET Framework uses DCOM for achieving language interoperability.

.NET Framework is built on the DCOM technology.

.NET Framework is built on the DCOM technology.

.NET Framework uses DCOM for making transition between managed and unmanaged code.

.NET Framework uses DCOM for making transition between managed and unmanaged code.

.NET Framework uses DCOM for creating unmanaged applications.

.NET Framework uses DCOM for creating unmanaged applications.

#2. Which of the following is an 8-byte Integer?

Char

Char

Long

Long

Short

Short

Byte

Byte

#3. Which of the following is NOT an Arithmetic operator in C#.NET?

**

**

+

+

/

/

%

%

#4. How many times can a constructor be called during lifetime of the object?

As many times as we call it.

As many times as we call it.

Only once.

Only once.

Depends upon a Project Setting made in Visual Studio.NET.

Depends upon a Project Setting made in Visual Studio.NET.

Any number of times before the object gets garbage collected.

Any number of times before the object gets garbage collected.

#5. Which of the followings are NOT a .NET namespace?

Select all that apply:

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System.Web

System.Web

System.Process

System.Process

System.Drawing3D

System.Drawing3D

System.Drawing2D

System.Drawing2D

#6. Which of the following are NOT Relational operators in C#.NET?

Select all that apply:

>=

>=

!=

!=

Not

Not

=

=

#7. Which of the following constitutes the .NET Framework?

Select all that apply:

ASP.NET Applications

ASP.NET Applications

CLR

CLR

Framework Class Library

Framework Class Library

WinForm Applications

WinForm Applications

#8. How many values is a function capable of returning?

1

1

0

0

Depends upon how many params arguments does it use.

Depends upon how many params arguments does it use.

Depends upon how many ref arguments does it use.

Depends upon how many ref arguments does it use.

#9. What will be the size of the object created by the above C#.NET code snippet?

24 bytes

24 bytes

12 bytes

12 bytes

20 bytes

20 bytes

10 bytes

10 bytes

#10. In an inheritance chain which of the following members of base class are accessible to the derived class members?

Select all that apply:

static

static

protected

protected

private

private

public

public

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