Beebe/Beebe/Ivy Communication: Principles for a Lifetime, 6e Test Bank
not overdone, and appropriate for the audience and situation.
Movement (the change of location during a presentation) should be purposeful and
consistent with the verbal portion of your message. Speakers can adapt to the physical
surroundings to get closer to their audience and should also adapt to the cultural
expectations of audience members.
Posture, or the speaker’s stance, is also important because it may reflect on your
credibility. Speakers should avoid slouching, shifts in weight, or drooping their heads. In
an informal presentation, it may be appropriate to perch on the edge of a desk or stool
but not to sit or lean. Your posture should reflect your interest and attention to your
audience and your presentation.
Learning Objective: LO 13.3 Identify and illustrate characteristics of effective nonverbal
delivery.
Topic: Effective Nonverbal Delivery
Difficulty Level: Moderate
Skill Level: Understand the Concepts
TB_Q13.73 Explain the importance that facial expression can have in your
delivery.
Answer: Facial expression is the use of the facial muscles to communicate. It plays a
key role in expressing your thoughts, moods, and attitudes. Your facial expressions will
set the tone for your presentation, even before you begin to speak. They should be
appropriate for your message. Facial expressions can be enhanced by rehearsing your
speech in front of a mirror or by videotaping your rehearsal. Evaluate whether or not your
face is reflecting the emotional tone of your ideas.
Learning Objective: LO 13.3 Identify and illustrate characteristics of effective nonverbal
delivery.
Topic: Effective Nonverbal Delivery
Difficulty Level: Moderate
Skill Level: Understand the Concepts
TB_Q13.74 What are the five tips the textbook provides for using PowerPoint
effectively?
Answer: Don’t use too many slides; make certain that the slides you do use contain
significant information in a simple, uncluttered style; don’t overuse bulleted text; make
informed decisions about fonts, color, and layout; and finally, practice with your
PowerPoint slides so that you can time them to coincide with your oral presentation.
Learning Objective: LO 13.4 Discuss how to prepare and use presentation aids
effectively.
Topic: Effective Presentation Aids
Difficulty Level: Moderate
Skill Level: Understand the Concepts
TB_Q13.75 Explain the difference between a bar graph, pie graph, and line graph.
Answer: (1) A bar graph is a graph that consists of bars of various lengths that represent
numbers or percentages. It is useful for making comparisons. For example one bar might
show how much money was paid for gas in Chicago, while another bar shows the cost of
gas in St. Louis. (2) A pie graph is a circular graph that shows how data are divided
proportionately. For example, a pie graph could show how much money each
department in a company spent on office products with each “slice” representing one of
the departments. (3) A line graph is a graph that shows trends over a period of time and