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Classes and Objects in C Sharp MCQ question and answer with solution | C# Program MCQs

Learn Classes and Objects in C Sharp MCQ Questions and answers with easy and logical explanations in C# Program. Classes and Objects in C Sharp MCQ question provides all type of technical mcq questions which is important for technical exams, campus exams and other entrance examination. Page-3 section-1

Each section contains 100 MCQs on Classes and Objects in C Sharp .
21
What is the default access modifier for class members in C# if no access modifier is specified?
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Answer & Solution
Answer: Option D
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22
What is the purpose of the readonly keyword when applied to a field in a class in C#?
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Answer: Option A
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23
In C#, what is the method called automatically when an object is no longer in use and is being destroyed?
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Answer: Option C
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24
What is the process of creating a new class based on an existing class in C# called?
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Answer: Option D
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25
In C#, what is the keyword used to explicitly call a base class constructor from a derived class constructor?
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Answer: Option C
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26
What is the concept in OOP that allows a class to have more than one method with the same name but different parameters in C#?
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Answer: Option B
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27
In C#, which method is automatically called when an object is created to initialize the object's state?
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Answer: Option C
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28
What is the keyword used to create an alias for a data type in C#?
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Answer: Option C
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29
In C#, what is the process of defining a new class within another class called?
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Answer: Option D
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30
What is the access modifier used to declare a class member that is accessible only within its own class in C#?
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Answer: Option C
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