Which of the following about the XML prolog is true?
A)The XML prolog consists of the lines that precede the root element.
B)The XML declaration must appear before comments and any other markup.
C)The XML prolog is limited to a certain number of lines.
D)a and b.

Question

Quizplus · Accepted Answer

The first option (A) is true, since the prolog contains the lines that come before the root element, such as the XML declaration and any processing instructions. The second option (B) is also true, since the XML declaration must come before any comments or other markup. However, the third option (C) is false, since there is no limit to the number of lines in the XML prolog. Therefore, the best answer is D, which includes the true statements from options A and B.

Which of the Following About the XML Prolog Is True