New Quiz

There are only 4 questions. Each question has a number of choices and only one answer is correct.

1. What appears as the first element in an XML document?
   • a. root element
   • b. xml processor instruction
   • c. DTD declaration
2. What kind of structure do XML documents have?
   • a. string
   • b. lattice
   • c. tree
3. What property does an ID attribute value have?
   • a. uniqueness
   • b. string
   • c. NMTOKEN
4. What are used to call computer applications to process data?
   • a. attributes
   • b. parsed entities
   • c. notation

Answers

• b
• c
• a
• c