- C# - Home
- C# - Overview
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- C# - Basic Syntax
- C# - Data Types
- C# - Type Conversion
- C# - Variables
- C# - Constants
- C# - Operators
- C# - Arithmetic Operators
- C# - Assignment Operators
- C# - Relational Operators
- C# - Logical Operators
- C# - Bitwise Operators
- C# - Miscellaneous Operators
- C# - Operators Precedence
- C# Conditional Statements
- C# - Decision Making
- C# - If
- C# - If Else
- C# - Nested If
- C# - Switch
- C# - Nested Switch
- C# - Switch Expressions
- C# Control Statements
- C# - Loops
- C# - For Loop
- C# - While Loop
- C# - Do While Loop
- C# - Nested Loops
- C# - Break
- C# - Continue
- C# - Foreach Loop
- C# - Goto Statement
- C# OOP & Data Handling
- C# - Encapsulation
- C# - Methods
- C# - Nullables
- C# - Arrays
- C# - Strings
- C# - Structure
- C# - Enums
- C# - Classes
- C# - Inheritance
- C# - Polymorphism
- C# - Operator Overloading
- C# - Interfaces
- C# - Namespaces
- C# - Preprocessor Directives
- C# - Regular Expressions
- C# - Custom Exceptions
- C# - Exception Handling
- C# - File I/O
- C# Advanced Tutorial
- C# - Attributes
- C# - Reflection
- C# - Properties
- C# - Indexers
- C# - Delegates
- C# - Events
- C# - Collections
- C# - Generics
- C# - LINQ
- C# - IEnumerable vs IEnumerator
- C# - Anonymous Methods
- C# - Unsafe Codes
- C# - Tasks and Parallel Programming
- C# - Multithreading
- C# - Extension Methods
- C# - Lambda Expressions
- C# - Async and Await
- C# Modern Features
- C# - Tuples
- C# - Records
- C# - Pattern Matching Enhancements
- C# - Top-level Statements
- C# - Nullable Reference Types
- C# - What's New in C# 11 / 12 / 13
- C# - Global Usings
- C# - File-Scoped Namespaces
- C# Practical & Advanced Usage
- C# - JSON & XML Handling
- C# - Data Serialization & Deserialization
- C# - REST API Calls with Httpclient
- C# - Dependency Injection
- C# - Unit Testing with NUnit, xUnit & MSTest
- C# - Package Management with NuGet
C# Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to C#. 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.
Q 1 - Which of the following is correct about C#?
B - It can be compiled on a variety of computer platforms.
Answer : D
Explanation
All of the above options are correct.
Q 2 - Which of the following is correct about value type variables in C#?
A - The value types directly contain data.
C - When you declare an int type, the system allocates memory to store the value.
Answer : D
Explanation
All of the above options are correct.
Q 3 - Which of the following converts a type to a 16-bit integer in C#?
Answer : C
Explanation
ToInt16() method converts a type to a 16-bit integer.
Q 4 - Which of the following operator represents a conditional operation in C#?
Answer : A
Explanation
?: operator represents a conditional operation.
Q 5 - Which of the following statements is correct about encapsulation?
Answer : D
Explanation
All of the above statements are correct.
Q 6 - Which of the following is true about C# structures?
A - Unlike classes, structures cannot inherit other structures or classes.
B - Structure members cannot be specified as abstract, virtual, or protected.
Answer : D
Explanation
All of the above options are correct.
Q 7 - Which of the following is the correct about static member variables of a class?
A - We can define class members variables as static using the static keyword.
Answer : C
Explanation
Both of the above options are correct.
Answer : A
Explanation
The comparison operators can be overloaded.
Q 9 - Which of the following is the correct about namespaces in C#?
A - A namespace is designed for providing a way to keep one set of names separate from another.
C - The using keyword states that the program is using the names in the given namespace.
Answer : D
Explanation
All of the above options are correct.
Q 10 - Which of the following preprocessor directive lets you specify a block of code that you can expand or collapse when using the outlining feature of the Visual Studio Code Editor in C#?
Answer : B
Explanation
#region − It lets you specify a block of code that you can expand or collapse when using the outlining feature of the Visual Studio Code Editor.