C# Quiz with Certificate: Test Your Skills and Earn Recognition for Jobs

Are you looking to enhance your C# programming skills and gain recognition in the job market? Our C# quiz with certificate is designed to help you test your knowledge and demonstrate your proficiency to potential employers. This comprehensive quiz covers a broad range of topics, from basic syntax and object-oriented programming to advanced concepts like LINQ and asynchronous programming.

c# test online for certificate

C# Skill Quiz Exam

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1. Which of the following is NOT a valid C# attribute target?

a) Assembly

b) Class

c) Method

d) Namespace

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2. What is the difference between a value type and a reference type in C#?

a) Value types are stored on the stack, reference types are stored on the heap.

b) Value types are passed by reference, reference types are passed by value.

c) Value types are immutable, reference types are mutable.

d) There is no difference between value types and reference types.

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3. What is the role of the Monitor class in C#?

a) It manages thread synchronization and locking.

b) It measures performance counters.

c) It provides access to system resources.

d) It is used for logging and debugging.

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4. Which of the following is a thread-safe collection in C#?

a) List<T>

b) Dictionary<TKey, TValue>

c) ConcurrentQueue<T>

d) HashSet<T>

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5. What is the purpose of the Main method in a C# program?

a) It is the entry point of the program.

b) It is used to define a class.

c) It is used to create an object.

d) It is used to declare a variable.

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6. What is the purpose of the new keyword in C#?

a) It is used to create a new class.

b) It is used to create a new method.

c) It is used to create a new object.

d) It is used to create a new variable.

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7. What is the output of the following C# code snippet?
int[] arr = {10, 20, 30, 40, 50}; int[] arr2 = arr; arr2[2] = 99; Console.WriteLine(arr[2]);

a) 30

b) 99

c) Error

d) None of the above

8 / 20

8. Which of the following is the correct way to define a property in C#?

a) public int MyProperty;

b) public int MyProperty() { ... }

c) public int MyProperty { get; set; }

d) get => myProperty; set => myProperty = value;

9 / 20

9. What is the output of the following C# code?
int[] numbers = {1, 2, 3, 4, 5}; Console.WriteLine(numbers[2]);

a) 1

b) 2

c) 3

d) Error

10 / 20

10. Which of the following is NOT a valid C# preprocessor directive?

a) #define

b) #region

c) #import

d) #pragma

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11. What is the purpose of the using directive in C#?

a) To create a loop.

b) To import a namespace.

c) To define a constant.

d) To create an object.

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12. What is the purpose of the params keyword in C#?

a) It allows a method to accept a variable number of arguments of the same type.

b) It defines a constant value.

c) It is used for error handling.

d) It creates an alias for a type.

13 / 20

13. Which of the following is NOT a collection type in C#?

a) List

b) Dictionary

c) Queue

d) Tuple

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14. What is the purpose of the ConfigureAwait(false) method in C# asynchronous programming?

a) It configures the awaiter to capture the current synchronization context.

b) It configures the awaiter to not capture the current synchronization context.

c) It ensures that the continuation runs on the original thread.

d) It prevents the continuation from running at all.

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15. Which loop in C# is guaranteed to execute at least once?

a) for loop

b) while loop

c) do-while loop

d) foreach loop

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16. What is the purpose of the yield return statement in a C# iterator?

a) It immediately returns control to the caller.

b) It returns the current value and continues execution from the next iteration.

c) It throws an exception to signal the end of the iteration.

d) It terminates the iterator permanently.

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17. What is the correct way to write a single-line comment in C#?

a) // This is a comment

b) /* This is a comment */

c) -- This is a comment

d) # This is a comment

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18. Which of the following is NOT a valid data type in C#?

a) int

b) float

c) double

d) variant

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19. What is the output of the following C# code?
int x = 5; x++; Console.WriteLine(x);

a) 5

b) 6

c) x

d) Error

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20. Which of the following is a benefit of using asynchronous programming in C#?

a) It guarantees faster execution of code.

b) It prevents exceptions from occurring.

c) It allows the UI to remain responsive while long-running operations are performed.

d) It simplifies debugging of complex code.

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Our quiz is suitable for both beginners and experienced programmers. It features a variety of question types, including multiple-choice questions, code analysis, and practical problem-solving exercises. This ensures a thorough assessment of your C# programming abilities. Whether you are preparing for a job interview, aiming for a promotion, or simply looking to improve your skills, this quiz is an excellent tool for self-assessment and learning.

Upon successfully completing the quiz, you will receive a personalized certificate that you can add to your resume, portfolio, or share on professional networks like LinkedIn. This certificate not only validates your C# programming skills but also highlights your commitment to continuous learning and professional growth. Stand out from the competition by showcasing your technical expertise with a recognized certification.

Take the first step towards advancing your career today. Engage with our C# quiz, challenge yourself, and earn a certificate that sets you apart in the tech industry. Whether you are a student, a job seeker, or a professional developer, our C# quiz with certificate is a valuable asset for achieving your career goals and gaining recognition in the field. Join our community of learners and elevate your C# programming skills!

C# Quiz Test FAQ

1. What is the C# Quiz with Certificate?

The C# Quiz with Certificate is an online interactive quiz designed to test and validate your knowledge and skills in C# programming. Upon successful completion, you receive a certificate that you can use to enhance your resume and professional profile.

2. Who can take C# quiz test?

The quiz is suitable for anyone interested in C# programming, including beginners, intermediate learners, and experienced programmers looking to validate and showcase their skills.

3. What topics are covered in the C# quiz online test?

The quiz covers various C# programming topics, including basic syntax, object-oriented programming, data structures, algorithms, LINQ, asynchronous programming, and advanced concepts. The questions are designed to test different levels of knowledge and expertise.

4. Is there a fee to take the quiz and receive the certificate?

C# Test is 100% FREE. Yes! you can get certificate instantly as pdf form and you can show in your resume and LinkedIn profile.

5. When will I receive my certificate?

You will receive your certificate immediately after successfully completing the quiz. It will be available for download in PDF format, and you can also opt to have a copy emailed to you.

6. Can I retake the quiz if I don't pass the first time?

Yes, you can retake the quiz if you do not pass on your first attempt. We encourage you to review the material and try again to improve your score and understanding of C# programming.

7. How can I use my certificate?

You can add your certificate to your resume, portfolio, or LinkedIn profile to showcase your C# programming skills to potential employers. It serves as a recognized proof of your proficiency and dedication to learning.