c. How to set the clock on an old VCR.
d. What is a glockenspiel?
e. none of the above
66. Repetition in demonstration speeches
a. is distracting and ineffective.
b. is necessary for key ideas.
c. is at the discretion of the speaker.
d. none of the above.
67. One of the subject categories of demonstration speeches is “how something
happens.”
Topics in this area involve
a. natural phenomena
b. the construction of physical objects.
c. the manner in which a physical object works.
d. all of the above.
e. none of the above
68. In informative speeches, speaking clearly
a. is a practice which can put listeners to sleep.
b. is not justified by research.
c. includes use to external transitions.
d. is only recommended in audiences which lack sophistication.
69. According to the Analysis Sheet for the Informative Speech
a. a speaking rate, volume and vocal inflections should enhance the speech.
b. eye contact is not important in an informative speech.
c. the speaker should avoid gestures.
d. the speaker may want to move away from the topic from time to time .
70. According to the Analysis Sheet for the Informative Speech, at the conclusion, a/the