CSS Interview Questions & Answers

CSS Interview Online Test
1. What is CSS?
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2. What are Cascading Style Sheets?
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3. What is external Style Sheet? How to link?
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4. What are Style Sheets?
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5. How do I have a background image that isn't tiled?
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6. Why do style sheets exist?
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7. What is inline style? How to link?
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8. How do I combine multiple sheets into one?
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9. Which set of definitions, HTML attributes or CSS properties, take precedence?
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10. How do I eliminate the blue border around linked images?
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11. Why call the subtended angle a "pixel", instead of something else (e.g. "subangle")?
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12. Why was the decision made to make padding apply outside of the width of a 'box', rather than inside, which would seem to make more sense?
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13. Can CSS be used with other than HTML documents?
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14. Can Style Sheets and HTML stylistic elements be used in the same document?
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15. How do I design for backward compatibility using Style Sheets?
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16. Why use Style Sheets?
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17. What is CSS rule 'at-rule'?
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18. What is selector?
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19. What is CSS declaration?
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20. What is cascade?
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21. Are Style Sheets case sensitive?
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22. How do I have a non-tiling (non-repeating) background image?
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23. CSS is clearly very useful for separating style from content. But apparently people tend to have problems when using it for layouts. Would you say this is because people have not yet understood how to properly do layout in CSS, or is it CSS that is lacking in this area? What can be done to improve the situation? --- Would the web benefit from HTML and CSS being complemented with some kind of "layout language"?
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24. What is property?
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25. What can be done with style sheets that can not be accomplished with regular HTML?
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26. How do I write my style sheet so that it gracefully cascades with user's personal sheet ?
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27. Is there anything that CAN'T be replaced by Style Sheets?
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28. Can I include comments in my Style Sheet?
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29. Which characters can CSS-names contain?
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30. What is initial value?
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31. How frustrating is it to write a specification knowing that you're at the browser vendors' mercy?
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32. How far can CSS be taken beyond the web page--that is, have generalized or non-web specific features for such things as page formatting or type setting?
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33. How To Style Forms?
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34. Can I attach more than one declaration to a selector?
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35. What is the percentage value in 'font-size' relative to?
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36. Must I quote property values?
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37. Do any WYSIWYG editors support the creation of Style Sheets? Any text-based HTML editors?
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38. Do URL's have quotes or not?
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39. Document Style Semantics and Specification Language (DSSSL)?
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40. What is Extensible Stylesheet Language (XSL)?
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41. What is a Database?
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42. What is DBMS?
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43. What is a Catalog?
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44. What is data ware housing & OLAP?
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45. What is real time database technology?
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46. What is program-data independence?
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47. What is ORDBMS?
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48. What is program-operation independence?
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49. What is a view?
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50. What is OLTP?
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51. What is the job of DBA?
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52. Who are db designer?
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53. What are different types of end users?
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54. What are the advantages of using a dbms?
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55. What are the disadvantages of using a dbms?
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56. What is a data model?
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57. What are different categories of data models?
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58. What is schema?
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59. What are types of schema?
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60. What is Data independency?
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61. What are different DBMS languages?
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62. What are different types of DBMS?
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63. What is an entity?
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64. What are attributes?
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65. What are diff. types of attributes?
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66. What is domain value or value set of an attribute?
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67. What is degree of a relationship?
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68. What is recursive relationship?
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69. What are relationship constraints?
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70. What is Cardinality ratio?
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71. What is a Participation constraint?
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72. What is a weak entity types?
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73. What is an ER Diagram?
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74. What is specialization?
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75. What is generalization?
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76. What are constraints on generalization and specialization?
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77. What is a ternary relationship?
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78. What is aggregation and association?
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79. What is RAID Technology?
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80. What is Hashing technique?
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81. What are different types of relational constraints?
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82. What is difference between a super key, a key, a candidate key and a primary key?
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83. What is a foreign key?
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84. What is a transaction?
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85. What are the properties of transaction?
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86. What are the basic data base operations?
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87. What are the disadvantages of not controlling concurrency?
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88. What are serial, non serial?
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89. What are conflict serializable schedules?
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90. What is result equivalent?
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91. What are conflict equivalent schedules?
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92. What is a conflict serializable schedule?
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93. What is view equivalence?
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94. What is view serializable?
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95. What are the various methods of controlling concurrency?
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96. What is a lock?
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97. What are various types of locking techniques?
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98. What is a binary lock?
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99. What is shared or exclusive lock?
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100. Explain two phase locking?
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101. What are different types of two phase lockings (2pl)?
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102. What is a deadlock?
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103. What are triggers?
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