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Welcome to the Console IO and Stream Classes MCQs Page

Dive deep into the fascinating world of Console IO and Stream Classes with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Console IO and Stream Classes, a crucial aspect of C# programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Console IO and Stream Classes, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within C# programming.

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Check out the MCQs below to embark on an enriching journey through Console IO and Stream Classes. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of C# programming.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Console IO and Stream Classes. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Console IO and Stream Classes MCQs | Page 1 of 8

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Q1.
Which of the following cannot further inspect the attribute that is once applied?

a.

Linker

b.

ASP.NET Runtime

c.

Language compilers

d.

CLR

Discuss
Answer: (a).Linker
Q2.
To apply an attribute to an Assembly, the correct way of implementation is?

a.

[AssemblyInfo: AssemblyDescription (“Csharp”)].

b.

[assembly: AssemblyDescription(“Csharp”)].

c.

[AssemblyDescription(“Csharp”)].

d.

(Assembly:AssemblyDescription(“Csharp”)].

Discuss
Answer: (b).[assembly: AssemblyDescription(“Csharp”)].
Q3.
The correct method to pass parameter to an attribute is?

a.

By name

b.

By address

c.

By value

d.

By reference

Discuss
Answer: (a).By name
Q4.
Which among the following is the correct form of applying an attribute?

a.

<Serializable()>class sample
{

}

b.

(Serializable())class sample
{

}

c.

[Serializable()] class sample
{

}

d.

None of the mentioned

Discuss
Answer: (c).[Serializable()] class sample
{

}
Q5.
Which among the following cannot be a target for a custom attribute?

a.

Enum

b.

Event

c.

Interface

d.

Namespace

Discuss
Answer: (d).Namespace
Q6.
Select the correct statement about Attributes used in C#.NET?

a.

The CLR can change the behaviour of the code depending on attributes applied to it

b.

If a bugFixAttribute is to recieve three paramteres, then the BugFixAttribute class should implement a zero arguement constructor

c.

To create a custom attribute we need to create a custom attribute structure and derive it from System.Attribute

d.

None of the mentioned

Discuss
Answer: (a).The CLR can change the behaviour of the code depending on attributes applied to it
Q7.
The correct way to apply the custom attribute called Employer which receives two arguements – name of the employee and employeeid is?

a.

Custom attribute can be applied to an assembly

b.

[assembly : Employer(“Ankit”,employeeid.one)].

c.

[ Employer(“Ankit”, employeeid.second)] class employee
{
}

d.

All of the mentioned

Discuss
Answer: (d).All of the mentioned
Q8.
Which of the following is the correct statement about inspecting an attribute in C#.NET?

a.

An attribute can be inspected at link time

b.

An attribute can be inspected at design time

c.

An attribute can be inspected at run time

d.

None of the mentioned

Discuss
Answer: (a).An attribute can be inspected at link time
Q9.
Attributes could be applied to

a.

Method

b.

Class

c.

Assembly

d.

All of the mentioned

Discuss
Answer: (d).All of the mentioned
Q10.
The [Serializable()] attributes gets inspected at:

a.

compile time

b.

run time

c.

design time

d.

linking time

Discuss
Answer: (b).run time
Page 1 of 8

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