Which of the following statements are correct about arrays used in C#.NET? Array

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Question
Which of the following statements are correct about arrays used in C#.NET?
1. Arrays can be rectangular or jagged.
2. Rectangular arrays have similar rows stored in adjacent memory locations.
3. Jagged arrays do not have an access to the methods of System.Array Class.
4. Rectangular arrays do not have an access to the methods of System.Array Class.
5. Jagged arrays have dissimilar rows stored in non-adjacent memory locations.
Options
A. 1, 2
B. 1, 3, 5
C. 3, 4
D. 1, 2, 5
E. 4, 5

Correct Answer

1, 2, 5

More questions

4. It possible to create a custom attribute that can be applied only to specific programming element(s) like ____ .
Options
A. Classes
B. Methods
C. Classes and Methods
D. Classes, Methods and Member-Variables

6. What does the following C#.NET code snippet will print?

int i = 0, j = 0; 

label:
    i++;
    j+=i;
if (i < 10)
{
    Console.Write(i +" ");
    goto label; 
}

9. 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);

10. 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.

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