16. What module expands the absolute and relative units of measure, including significant changes to support animation and aural changes with time (s and ms) and angle (deg and rad) values?
    

1. 1. Template Layout

   
   
   

   2. Transitions

   
   
   

   3. Values and Units

   
   
   

   4. Web Fonts

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   Visit www.w3.org/TR/css3-values to know more about it.

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17. Which of the following selector is used to selects siblings?
    

1. 1. :checked

   
   
   

   2. ::after

   
   
   

   3. E[attr^=value].

   
   
   

   4. E ~ F

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   p ~ strong {font-style: italic;}

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18. Which of the following selector is used to selects the elements that are the default among a set of similar elements?
    

1. 1. :default

   
   
   

   2. ::after

   
   
   

   3. :checked

   
   
   

   4. :disabled

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   :default {background-color: red;}
   /* sets the background color of a default button like a submit to red */

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19. Which of the following selector is used to selects the element that is the first child of its parent that is of its type?

1. 1. :last-of-type

   
   
   

   2. :first-of-type

   
   
   

   3. ::first-line

   
   
   

   4. :nth-child(n)

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   strong:first-of-type {font-size: bigger;}
   /* sets the font size bigger on the first strong tag of its parent */

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20. Which of the following selector is used to selects the element that is the nth child of its parent?

1. 1. :last-of-type

   
   
   

   2. :first-of-type

   
   
   

   3. :nth-child(n)

   
   
   

   4. ::first-line

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   div:nth-child(2) {background-color: red;}
   /* sets the background color to red if the div is its parent’s second child */

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