3170515
Question 1
Question
What makes the brain look white (white matter) and grey (grey matter)?
Answer
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Grey matter are blood vessels, white matter are neurons.
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Grey matter are cell bodies with nuclei, white matter is the myelin sheath around axons.
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Grey matter are mainly nuclei, white matter are mainly neurons.
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The brain colours differently after a brain tissue is sliced for anatomical purposes.
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All brain cells have the same colour, the difference in appearance is due to the density of blood vessels.
Question 2
Question
Which is NOT a Gestalt principle?
Answer
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Proximity.
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Similarity.
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Simplicity.
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Convexity.
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Good continuation.
Question 3
Question
If a person has a scotoma in the upper part of the left visual field and the reason for this scotoma is located in visual area 1, where is visual area 1 damaged:
Answer
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Left hemisphere, below the Calcarine Sulcus.
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Left hemisphere, above the Calcarine Sulcus.
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Right hemisphere, below the Calcarine Sulcus.
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Right hemisphere, above the Calcarine Sulcus.
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None of the above.
Question 4
Question
Which of the following is correct? Psychophysics is...
Answer
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used to determine the relationship between the distal stimulus and the physical properties of sensory input.
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used to determine the relationship between the physical stimulus and wavelength.
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used to determine the relationship between perception and subjective experience.
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the study of the relationship between physical stimuli and psychological experience.
Question 5
Question
Perceptual processes...
Answer
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are private and can only be measured with sophisticated electro-physiological techniques.
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provide completely accurate descriptions of the physical environment.
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are all there is - reality is fiction.
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provide completely inaccurate descriptions of the physical environment.
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provide reasonably accurate descriptions of the physical environment.
Question 6
Question
The labels that correspond to the part of the eye numbered 5 is:
Answer
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lens
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optic nerve
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pupil
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fovea
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blind spot
Question 7
Question
The labels that correspond to the parts of the eye numbered 1 and 2 are:
Answer
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1. pupil, 2. retina
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1. fovea, 2. retina
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1.optic nerve, 2. lens
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1. iris, 2. pupil
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1. iris, 2. lens
Question 8
Question
In the Poggendorf illusion, which situation should lead to the largest error:
Answer
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An angle of 30 degrees
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None of these options, angle has no effect
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An angle of 45 degrees
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An angle of 60 degrees
Question 9
Question
The labels that correspond to the parts of the eye numbered 6 and 7 are:
Answer
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6. optic nerve, 7. retina
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6. fovea, 7. lens
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6. lens, 7. retina
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6. blind spot, 7. pupil
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6. iris, 7. fovea
Question 10
Question
Choose the appropriate words to fill in the blanks in the order in which they appear in the following sentence:
The photoreceptors known as cones are responsible for ________ acuity, _________ vision and are most concentrated in the ________.
Answer
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high, colour, fovea
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low, colour, periphery
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low, scotopic, fovea
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low, monochrome, periphery
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high, scotopic, fovea
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