6. Which of the following @viewport Property locks the document in the specified orientation, portrait or landscape?
   

1. 1. landscape

   
   
   

   2. portrait

   
   
   

   3. resolution

   
   
   

   4. orientation

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   orientation

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7. Which of the following @viewport Property sets the viewport height in the same way as width?
   

1. 1. viewpor-width

   
   
   

   2. height

   
   
   

   3. width

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   width

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8. Which of the following Viewport Property determines whether the display can be zoomed in
   and out?
   

1. 1. user-scalable

   
   
   

   2. scale

   
   
   

   3. set-scale

   
   
   

   4. adjust-scale

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   user-scalable

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9. Which of the following Viewport Property sets the initial scaling factor?
   

1. 1. user-scale

   
   
   

   2. minimum-scale

   
   
   

   3. initial-scale

   
   
   

   4. scale

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   initial-scale

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10. Which of the following media feature describes the number of entries in the color lookup table of the output device
    

1. 1. color-@media

   
   
   

   2. color-value

   
   
   

   3. color

   
   
   

   4. color-index

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   The ‘color-index’ media feature describes the number of entries in the color lookup table of the output device. If the device does not use a color lookup table, the value is zero

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