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.
A)1,2
B)1,3,5
C)3,4
D)1,2,5

Question

Quizplus · Accepted Answer

1. Arrays in C# can indeed be rectangular or jagged. Rectangular arrays are multi-dimensional arrays where each row has the same number of columns. Jagged arrays are arrays of arrays, where each "row" can have a different size.2. Rectangular arrays store their elements in contiguous memory locations, which allows for efficient access and manipulation of array elements.5. Jagged arrays consist of arrays that can have different lengths and thus are stored in non-adjacent memory locations. Each row in a jagged array is an independent array, and these arrays can be located anywhere in memory.

Which of the Following Statements Are Correct About Arrays Used