C# Interview Questions - 13 | Snaprecruit.com

C# Interview Questions - 13 | Snaprecruit.com

C SHARP interview questions part 13

C SHARP interview questions part 13

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Total Questions: 20

1. What does the following property signify? MemberTypes MemberType

Correct Answer is : name n = new name();

2. The property signifies “Obtains a Module object that represents the module (an executable file) in which the reflected type resides”. Choose the property which specifies the following statement:

Correct Answer is : private

3. Choose the method defined by MemberInfo:

Correct Answer is : harsh is in new delhi

4. What does the following declaration specify? MethodInfo[] GetMethods()

Correct Answer is : create a reference c on csharp and an object of type csharp on heap

5. What does the following code specify? object Invoke(object obj, object[] parameters)

Correct Answer is : Syntax error as t is unassigned variable which is never used

6. What does the following method specify? Type[] GetGenericArguments()

Correct Answer is : Incorrect Arithmetic Expression

7. Select the namespace on which the stream classes are defined?

Correct Answer is : StackUnderflow Exception

8. Choose the class on which all stream classes are defined?

Correct Answer is : Exceptions

9. Choose the stream class method which is used to close the connection:

Correct Answer is : All of the mentioned

10. The method used to write a single byte to an output stream?

Correct Answer is : java

11. Select the method which writes the contents of the stream to the physical device.

Correct Answer is : a program can contain multiple finally clauses

12. Select the method which returns the number of bytes from the array buffer:

Correct Answer is : Run time Exception generation

13. Name the method which returns integer as -1 when the end of file is encountered.

Correct Answer is : Inheritance

14. Select the statements which define the stream.

Correct Answer is : 4

15. Select the action of the method long seek()?

Correct Answer is : Declaration of base class & subclass and how subclass inherits the base class

16. Which among the following attempts to read up to count bytes into buffer starting at buffer[offset], returning the number of bytes successfully read?

Correct Answer is : Class visibility modifiers (public,private etc.)

17. What are strings in C#?

Correct Answer is : Private, protected, public, internal, protected internal

18. Select the namespace in which string class is built?

Correct Answer is : protected

19. Select the interfaces defined by the string class?

Correct Answer is : While creating the object firstly constructor of class sample 1 will be called followed by constructor of class sample

20. Choose the constructor type used to build strings from character array:

Correct Answer is : private

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