| 61. | Active matrix display is based on technology which uses |
| a. | thin-film transistor |
| b. | mirror |
| c. | digital light |
| d. | CRT |
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Answer: (a).thin-film transistor
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| 62. | Refresh rate is measured in |
| a. | mbps |
| b. | hertz |
| c. | kilo hertz |
| d. | mega hertz |
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Answer: (b).hertz
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| 63. | Dot pitch is measured as a fraction of |
| a. | mm |
| b. | km |
| c. | mg |
| d. | hz |
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Answer: (a).mm
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| 64. | Type of monitor which is common in desktop computers is |
| a. | cathode-ray tube |
| b. | flat-panel |
| c. | monochrome |
| d. | projector |
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Answer: (a).cathode-ray tube
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| 65. | If you move the pointer too quickly, it seems to disappear, this effect is known as |
| a. | submarining |
| b. | vanishing |
| c. | shadow |
| d. | refresh |
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|
Answer: (a).submarining
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| 66. | Monitor use various intensities of colors to generate the rainbow, these colors are in number |
| a. | 16 million |
| b. | 3 |
| c. | 4 |
| d. | 16 |
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Answer: (d).16
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| 67. | Sequencing and display of a set of images to create a visual change effect is called |
| a. | Computer animations |
| b. | Computer graphics |
| c. | Computer videography |
| d. | Computer image terminals |
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Answer: (a).Computer animations
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| 68. | Each image used in sequences by videos is said to be |
| a. | Entity |
| b. | Instance |
| c. | Frame |
| d. | Block |
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Answer: (c).Frame
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| 69. | Animation is used in instances, when there is no possibility of |
| a. | Audiography |
| b. | Videography |
| c. | Graphics |
| d. | Multimedia |
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Answer: (b).Videography
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| 70. | Generation manipulation and display of pictures with aid of a computer is dealt with |
| a. | Computer designs |
| b. | Computer animations |
| c. | Computer graphics |
| d. | Computer videos |
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Answer: (c).Computer graphics
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