| 2. | Photoreceptors of eyes that allows color vision are called |
| Discuss |
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Answer: (d).cones
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| 3. | Function between luminance of an object and its background is called |
| Discuss |
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Answer: (a).contrast
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| 5. | Visible section of an ear is called |
| Discuss |
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Answer: (d).outer ear
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| 6. | Photoreceptors of eyes that are been saturated and active by sudden light are called |
| Discuss |
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Answer: (d).rods
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| 7. | Reading speed and accuracy is increased by reading familiar words based on |
| Discuss |
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Answer: (a).word shape
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| 8. | Small region of retina where optic nerve enters eye is called |
| Discuss |
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Answer: (b).blind spot
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| 9. | Three colors of cone sensitivity for three different types of cones are |
| Discuss |
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Answer: (a).blue, green and red
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| 10. | Term "physical reception" of stimulus actually describes the |
| Discuss |
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Answer: (d).limitation of human vision
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