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.

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?

Linker

ASP.NET Runtime

Language compilers

CLR

Discuss

Answer: (a).Linker

Q2.

To apply an attribute to an Assembly, the correct way of implementation is?

[AssemblyInfo: AssemblyDescription (“Csharp”)].

[assembly: AssemblyDescription(“Csharp”)].

[AssemblyDescription(“Csharp”)].

(Assembly:AssemblyDescription(“Csharp”)].

Discuss

Answer: (b).[assembly: AssemblyDescription(“Csharp”)].

Q3.

The correct method to pass parameter to an attribute is?

By name

By address

By value

By reference

Discuss

Answer: (a).By name

Q4.

Which among the following is the correct form of applying an attribute?

<Serializable()>class sample
{

}

(Serializable())class sample
{

}

[Serializable()] class sample
{

}

None of the mentioned

Discuss

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

}

Q5.

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

Enum

Event

Interface

Namespace

Discuss

Answer: (d).Namespace

Q6.

Select the correct statement about Attributes used in C#.NET?

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

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

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

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?

Custom attribute can be applied to an assembly

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

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

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?

An attribute can be inspected at link time

An attribute can be inspected at design time

An attribute can be inspected at run time

None of the mentioned

Discuss

Answer: (a).An attribute can be inspected at link time

Q9.

Attributes could be applied to

Method

Class

Assembly

All of the mentioned

Discuss

Answer: (d).All of the mentioned

Q10.

The [Serializable()] attributes gets inspected at:

compile time

run time

design time

linking time

Discuss

Answer: (b).run time

Page 1 of 8

Welcome to the Console IO and Stream Classes MCQs Page

Console IO and Stream Classes MCQs | Page 1 of 8

Explore more Topics under C# programming

Basics of C# Programming

Data Types,Variables and Operators

Control Instructions

Classes and Objects

Arrays and Strings

Interfaces,Inheritance and Polymorphism

Functions and Subroutines

Indexers and Exception Handling

Delegates and Generics

LINQ

Collection Classes and Mathematical Functions

Namespaces and Preprocessors

Miscellaneous Topics

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