Test your basic knowledge |

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Four attribute values you can specify in a DTD: default value - fixed value - required or ___________






2. XML elements must be properly __________






3. With XML - __________ are not allowed






4. The purpose of this is to define the structure of an XML document






5. An element that has one or more attributes - or is the parent to one or more child elements.






6. An XML document can be validated using either one of these






7. An element name without a namespace prefix






8. This can be added to the atom to specify the number of occurrences for a particular character.






9. Any element located within the root element






10. XML tags are __________ by the author of the XML document






11. XML documents must contain a ______________






12. A formatted text string that a pattern can be created with - Commonly used in schema languages to describe sequences of characters or elements.






13. There can only be ____ DTD per XML document.






14. XML names cannot start with a number or a __________






15. XML has __________ predefined tags






16. XML stores a new line as __________






17. The five predefined entity references:< - > - & - ______ - "






18. DTDs can be divided into two parts: ________ subset and external subset






19. Defines how many times an element can appear within a content model - its absence indicates element must appear once and only once






20. XML documents do not carry information about how to __________ the data






21. XML data is stored in __________






22. Metadata should be stored as attributes - and the __________ should be stored as elements






23. You can only have _______ tag with the same name within a single namespace?






24. In XML - an element can contain other elements - text - __________ - or a mix






25. The set of textual representations of the value space.






26. This element encloses all other elements and is therefore the sole parent of them all






27. XML with correct syntax is __________ XML






28. Element may appear ONE or more times






29. 3 main DTD components: element - attribute - and ______________






30. The general syntax for a document type declaration






31. It is the advice of w3schools to use tags rather than __________






32. For XML best naming practices the three characters should you avoid: _____- period - colon






33. If an attribute value itself contains double quotes you can use __________ or "data&quot






34. This schema design involves sets of nested declarations.






35. A limit placed on the facet of a base type.






36. In this schema design - all element declarations are made globally.






37. An XML-based alternative to DTD






38. Five different types of element content in DTDs: any - empty - ____________ - elements(child) - mixed






39. The * cardinality indicator appears at the ______ in a mixed content model






40. XML is a software and hardware __________ tool for carrying information






41. XML attribute values must be __________






42. To view raw XML on a webpage you must __________ and select the page






43. XML name cannot start with the letters __________ or any variation of them






44. A schema tag that defines how the list will be treated.






45. Two XML uses: separation and _______ of data






46. storage unit for a document's content.






47. A defined collection of element and attribute names.






48. These provide additional information about an element






49. The set of values that correspond to the data type.






50. The basic unit of a regex.