Multiple choice

Which of the following statements is true?

  1. The Array values are always sorted.

  2. The default value of numeric array elements is zero.

  3. Array elements can be of integer type only.

  4. The rank of an Array is the total number of elements it can contain.

  5. An array can be resized during the runtime.
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B Correct answer
Explanation

Since the default value of an int is 0, the default value of all the elements in a numeric array is 0.

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