| 31. | Perception of size by human eye depends upon factor of |
| a. | size and height in human field of view |
| b. | color and height in human field of view |
| c. | size and color in human field of view |
| d. | light and color in human field of view |
| View Answer Report Discuss Too Difficult! |
|
Answer: (a).size and height in human field of view
|
| 32. | In human hearing process, amplification of sounds is responsibility of |
| a. | inner ear |
| b. | middle ear |
| c. | medium ear |
| d. | outer ear |
| View Answer Report Discuss Too Difficult! |
|
Answer: (d).outer ear
|
| 33. | Size of spectral wavelength of light is defined as |
| a. | intensity |
| b. | saturation |
| c. | hue |
| d. | contrast |
| View Answer Report Discuss Too Difficult! |
|
Answer: (c).hue
|
| 34. | Distribution of Y-cells in human vision system allows to perceive |
| a. | peripheral vision |
| b. | vision movement |
| c. | central vision |
| d. | vertical vision |
| View Answer Report Discuss Too Difficult! |
|
Answer: (b).vision movement
|
| 35. | Type of ganglion cells that enables early detection of image pattern are called |
| a. | A-cells |
| b. | Z-cells |
| c. | Y-cells |
| d. | X-cells |
| View Answer Report Discuss Too Difficult! |
|
Answer: (d).X-cells
|
| 36. | Temporary blindness occurred by going from dark to bright is due to |
| a. | rods |
| b. | cones |
| c. | retina |
| d. | cornea |
| View Answer Report Discuss Too Difficult! |
|
Answer: (a).rods
|
| 37. | Impulses have been transferred to auditory nerves by |
| a. | cochlea |
| b. | ossicles |
| c. | tympanic membrane |
| d. | cilia |
| View Answer Report Discuss Too Difficult! |
|
Answer: (d).cilia
|
| 38. | Highly sensitive photoreceptor that allow to see low level illumination are |
| a. | lens |
| b. | rods |
| c. | cones |
| d. | retinas |
| View Answer Report Discuss Too Difficult! |
|
Answer: (b).rods
|
| 39. | Human Machine Processor model was composed of |
| a. | two subsystems |
| b. | five subsystems |
| c. | three subsystems |
| d. | four subsystems |
| View Answer Report Discuss Too Difficult! |
|
Answer: (c).three subsystems
|
| 40. | Structured attached to both sides of a human head is called |
| a. | ossicles |
| b. | pinna |
| c. | auditory canal |
| d. | cochlea |
| View Answer Report Discuss Too Difficult! |
|
Answer: (b).pinna
|
