C# Interview Questions - 33 | Snaprecruit.com

C# Interview Questions - 33 | Snaprecruit.com

C SHARP interview questions part 33

C SHARP interview questions part 33

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Total Questions: 20

1. Where does the vector add the item?

Correct Answer is : True 0

2. Which are not full container classes in c++?

Correct Answer is : hello world

3. What is the lifetime of the element in container?

Correct Answer is : 8

4. How many ways of passing a parameter are there in c++?

Correct Answer is : Ixigo

5. Which is used to keep the call by reference value as intact?

Correct Answer is : abc

6. By default how the value are passed in c++?

Correct Answer is : 45385

7. What is the new value of x? #include using namespace std; void fun(int &x) { x = 20; } int main() { int x = 10; fun(x); cout << "New value of x is " << x; return 0; }

Correct Answer is : String()

8. What will happen when we use void in argument passing?

Correct Answer is : value less than zero

9. Which of the header file is used for array type manipulation?

Correct Answer is : StartsWith()

10. What is the use of is_array() function in C++?

Correct Answer is : Substring()

11. What is the output of the following C++ code? #include #include using namespace std; int main() { cout<::value; cout<::value; cout<::value; return 0; }

Correct Answer is : one two

12. What is the use of is_same() function in C++?

Correct Answer is : Trim()

13. What is the output of the following C++ code? #include #include using namespace std; int main() { cout<::value; cout<::value; cout<::value; return 0; }

Correct Answer is : “Hello World”

14. What is the use of rank() function in C++?

Correct Answer is : CSHALP

15. What is the output of the following C++ code? #include #include using namespace std; int main() { cout<::value; cout<::value; cout<::value; return 0; }

Correct Answer is : Hell

16. Which of the following is correct about extent() function?

Correct Answer is : 45391

17. What is the output of the following C++ code? #include #include using namespace std; int main() { cout<::value; cout<::value; cout<::value; return 0; }

Correct Answer is : FALSE

18. Which of the following is correct about remove_extent() function?

Correct Answer is : zy

19. What is the output of the following C++ code? #include #include using namespace std; int main() { cout<::type>::value; cout<::type>::value; return 0; }

Correct Answer is : 38785

20. Which of the following is correct about remove_all_extents() function?

Correct Answer is : The structure variable ‘b’ will be created on the stack

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