If s1 and s2 are references to two strings, then which of the following is the correct way to compare the two references?

  1. Home

Question:
If s1 and s2 are references to two strings, then which of the following is the correct way to compare the two references?

1.s1 is s2

2. s1 = s2

3.s1.Equals(s2)

4.strcmp(s1, s2)

Posted Date:-2022-06-25 06:30:20

More MCQS Questions and answers

  1. The proper operator precedence, from first to last, is:
  2. Type of Conversion in which compiler is unable to convert the datatype implicitly is ?
  3. What is required to reference an element in an array?
  4. What is the extension for a Visual Basic web form interface file?
  5. What is the size of a Decimal?
  6. Which is a type of procedure found in VB.Net?
  7. Which is an example of a web document?
  8. Which is not an ADO.NET DataAdapter Object?
  9. Which of the following is NOT an Integer?
  10. Which of the following is the correct output of the C#.NET code snippet given below? int[ , , ] a = new int[ 3, 2, 3 ]; Console.WriteLine(a.Length);
  11. Which of the following statements is correct?
  12. Which set of symbols are used to signify the presence of ASP.NET code?
  13. A GUI:
  14. A postback occurs when:
  15. A sub procedure is valuable because it:
  16. If s1 and s2 are references to two strings, then which of the following is the correct way to compare the two references?
  17. In the For…Next statement the default value for the Step is:
  18. Select output of the given set of Code : static void Main(string[] args) { String name = "Dr.Gupta"; Console.WriteLine("Good Morning" + name); }
  19. The Boolean data type:
  20. VB.Net identifiers:
  21. Visual Studio .NET provides which feature:
  22. What is the extension for a Visual Basic web form code file?
  23. When an ASP.NET file is placed on an IIS server and viewed through a browser, the resulting HTMLpage contains:
  24. Where does a web application reside?
  25. Which does the solution explorer not display?
  26. Which HTML tag creates a link to another browser page?
  27. Which is the file extension used for an ASP.NET file?
  28. Which is the String method used to compare two strings with each other ?
  29. Which method will arrange the elements of an array in alphabetical order?
  30. Which method will return the number of elements in an array?
  31. Which of the following are NOT Relational operators in C#.NET? 1.>= 2.!= 3.Not 4.<= 5.<>=
  32. Which of the following does not store a sign?
  33. Which of the following is an 8-byte Integer?
  34. Which of the following is NOT an Assignment operator in C#.NET?
  35. Which of the following is the correct size of a Decimal datatype?
  36. Which of the following will be the correct output for the C#.NET code snippet given below? String s1 = "ALL MEN ARE CREATED EQUAL"; String s2; s2 = s1.Substring(12, 3); Console.WriteLine(s2);
  37. Which operator is evaluated first?
  38. Which sequence of char data types is listed from lowest to highest?
  39. With A = False and B = True, which statement evaluates as True?
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!