51. Which of the following statements is correct about Fovea A. It is the region of maximum acuity B. No rods are found here C. The image of an object falls on the fovea D. All of the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
52. Bottom-up Processing is the process of A. Talking data from sensory receptors into the system B. Talking data from motor receptors into the system C. Giving data to the sensory receptors and sending data upward for extraction and analysis of relevant information D. None of the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
53. Helmholtz argued that A. Visual perceptions are too variable B. Visual perceptions cannot be explained on the basis of fixed receptor mechanisms C. Visual perceptions must be learned D. All of the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
54. The term generator potential refers to A. The electrical event that bypasses nerve impulses B. The electrical event that triggers nerve impulses C. Non-electrical event that triggers nerve impulses D. Electrical event that triggers neurons Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
55. Both camera and eye have mechanism to control the amount of entering light, diaphragm in the camera and . . . . . . . . In the eye. A. Rods B. Iris C. Cones D. Lens Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
