2. | Pen or inkjet plotters use the following devices |
Discuss |
Answer: (c).Both a & b
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3. | __________ allows screen positions to be selected with the touch of a finger. |
Discuss |
Answer: (a).Touch panels
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4. | What is the disadvantage of the light pen? |
Discuss |
Answer: (d).Cannot detect positions within black areas
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5. | ________ is used in graphics workstation as input devices to accept voice commands. |
Discuss |
Answer: (b).Speech recognizers
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6. | When a voice command is given, the system searches the _____________for a frequency-pattern match. |
Discuss |
Answer: (c).Dictionary
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7. | The device which is designed to minimize the background sound is |
Discuss |
Answer: (a).Microphone
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8. | Which of the following device is not the input device? |
Discuss |
Answer: (d).Impact printers
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9. | Which device contains thumbwheel, trackball and a standard mouse ball? |
Discuss |
Answer: (a).Z mouse
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10. | Virtual reality, CAD, and animations are the application of |
Discuss |
Answer: (a).Z mouse
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