The first workable device for generating electrical signals suitable for the transmission of a visual was the
A. cathode ray tube.
B. Farnsworth connector.
C. Baird's disc.
D. Nipkow disc.
Answer: D
Communication & Mass Media
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After meeting your roommate for the first time you decide that s/he is rude and immediately decide you do not want to live with her/him. What concept of perception are you basing your decision on?
A. observation B. social comparison C. reflected appraisal D. first Impressions
Communication & Mass Media
During the path to achieving emotional competence, what is the first step?
a. think positively b. do what you enjoy c. talk about your feelings d. develop self-awareness
Communication & Mass Media