National_Instruments

200-500 · Question #168

Which of the following parts must a XML document have in order to be well-formed?

The correct answer is B. A root element. See the full explanation below for the reasoning.

Question

Which of the following parts must a XML document have in order to be well-formed?

Options

AAn XML declaration
BA root element
CA specified encoding
DA reference to either a DTD or an XML schema definition

How the community answered

(18 responses)

A
6% (1)
B
72% (13)
C
17% (3)
D
6% (1)

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