If s1 and s2 are references to two strings, then which of the following is the c

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Question
If s1 and s2 are references to two strings, then which of the following is the correct way to compare the two references?
Options
A. s1 is s2
B. s1 = s2
C. s1 == s2
D. strcmp(s1, s2)
E. s1.Equals(s2)

Correct Answer

s1.Equals(s2)

More questions

2. Which of the following are the correct ways to declare a delegate for calling the function func() defined in the sample class given below?
```
class Sample
{
    public int func(int i, Single j)
    {
        /* Add code here. */
    }
}
```
Options
A. delegate d(int i, Single j);
B. delegate void d(int, Single);
C. delegate int d(int i, Single j);
D. delegate void (int i, Single j);
E. delegate int sample.func(int i, Single j);

3. Which of the following statements is correct about properties used in C#.NET?
Options
A. Every property must have a set accessor and a get accessor.
B. Properties cannot be overloaded.
C. Properties of a class are actually methods that work like data members.
D. A property has to be either read only or a write only.

4. Which of the following assemblies can be stored in Global Assembly Cache?
Options
A. Private Assemblies
B. Friend Assemblies
C. Shared Assemblies
D. Public Assemblies
E. Protected Assemblies

5. Which of the following statements are correct?
1. A struct can contain properties.
2. A struct can contain constructors.
3. A struct can contain protected data members.
4. A struct cannot contain methods.
5. A struct cannot contain constants.
Options
A. 1, 2
B. 3, 4
C. 1, 2, 4
D. 3, 5

7. Which of the following statements are correct about inspecting an attribute in C#.NET?
1. An attribute can be inspected at link-time.
2. An attribute can be inspected at compile-time.
3. An attribute can be inspected at run-time.
4. An attribute can be inspected at design-time.
Options
A. 1, 2
B. 3, 4
C. 1, 3, 4
D. All of the above
E. None of the above

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