Which of the given options are true with respect to arrays?
Answer options
A
Array size is fixed
B
The element of an array can be accessed using index.
C
Array element can be sorted by decreasing order
D
Negative values cannot be placed in an array.
Correct answer: Array size is fixed, The element of an array can be accessed using index.
Explanation
Both options 0 and 1 are true: arrays have a fixed size once declared (you cannot resize a static array), and elements are accessed using a zero-based index. Option 3 is false — arrays can store negative values. Option 2 is misleading — while arrays can be sorted in decreasing order, this is not an intrinsic property of arrays.