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Science and Theories of Public Speaking

Public Speaking

Test your knowledge on scientific facts, psychological principles, and classical theories of public speaking.

public speaking communication psychology rhetoric
7 Questions Easy Ages 5+ Oct 22, 2026

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About this Study Set

This study set covers Public Speaking through 7 practice questions. Test your knowledge on scientific facts, psychological principles, and classical theories of public speaking. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 7 questions from the Science and Theories of Public Speaking study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 What is the medical term for the fear of public speaking?
  • A Glossophobia
  • B Agoraphobia
  • C Claustrophobia
  • D Acrophobia
2 In Aristotle's classical rhetorical theory, which term refers to appealing to an audience's emotions?
  • A Ethos
  • B Pathos
  • C Logos
  • D Kairos
3 According to Albert Mehrabian's 7-38-55 rule of communication, what percentage of emotional communication is conveyed through body language?
  • A 7%
  • B 38%
  • C 55%
  • D 80%
4 Which hormone, released during the body's fight-or-flight response, causes physiological symptoms like a racing heart during speech anxiety?
  • A Insulin
  • B Adrenaline
  • C Melatonin
  • D Thyroxine
5 What psychological phenomenon explains why audiences best remember the beginning and end of a presentation?
  • A Serial Position Effect
  • B Bystander Effect
  • C Confirmation Bias
  • D Halo Effect
6 How many steps are in Monroe's Motivated Sequence, a proven organizational pattern for persuasive speeches?
  • A 3
  • B 5
  • C 7
  • D 10
7 In the Shannon-Weaver Model of Communication, what term describes anything that distorts or interferes with the message?
  • A Feedback
  • B Noise
  • C Decoder
  • D Channel
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