Convergence of the eyes is controlled primarily by ______________?

Related Mcqs:

1. One boy has brown eyes. His twin brother has blue eyes. This information enables a person to conclude that the two ______________?

   A. are identical twins
   B. are fraternal twins
   C. are monozygotic
   D. have blue-eyed parents

2. If the gene for blue eyes is recessive and if a child have blue eyes, which of the following must be true?

   A. both parents have blue eyes
   B. the child’s sibling has brown eyes
   C. each parent has at least one blue eye gene
   D. at least one parent must have blue eyes

3. The nation of the criminal victimization increases when there is a convergence of motivated offenders and suitable targets

   A. Sapir- Whorf hypothesis
   B. Legal- rational authority
   C. Routine activities theory
   D. None of these

4. According to B.F. Skinner human behavior is controlled primarily by __________________?

   A. biological predispositions
   B. external influences
   C. emotions
   D. unconscious motives

5. The nature of a nerve impulse is primarily a/an _____________ event; communication between neurons is primarily a/an_____________

   A. chemical; electrical
   B. acetylcholine, catecholamine
   C. dendrite; axon
   D. electrical; chemical

6. Experiments with children have suggested that the point at which a child begins to walk is primarily a function of ______________?

   A. learning
   B. environment
   C. modeling
   D. maturation

7. Each time you see your car, it projects a different image on the retina as of your eyes yet you do not perceive it as changing. This is because of ________________?

   A. perceptual set
   B. retinal disparity
   C. perceptual constancy
   D. convergence

8. After having your picture taken with a yellow flash, you momentarily see blue sports floating before your eyes. This phenomenon is best explained by:

   A. Additive color mixing
   B. Opponent-process theory
   C. Additive color mixing
   D. Trichromatic theory

9. As the large butterfly flew toward Tahir, he could tell it was getting closer because he could feel his eyes turning inward toward his nose as he watched it. In this instance, Tahir was able to judge how far away the butterfly was using the depth cue of:

   A. Relative size
   B. Accommodation
   C. Depth perception
   D. Convergence

10. Mariam is blond with blue eyes and curly hair. She also has A blood type and dark skin. This is a description of Mariam’s:

    A. temperament
    B. genetic makeup
    C. gene type
    D. phenotype