Question 1

Fabrication of information from the Internet is an issue when researching.Anyone can blog or create their own web page.A popular site that is common for college students to use,on which the material can be altered by anyone is _____.

Accepted Answer

Wikipedia is a popular site that anyone can edit, making it less reliable for research purposes as the information may not be accurate or verified.

Question 2

Sources of information often reflect certain perceptions and biases.

Accepted Answer

Sources of information can be influenced by the opinions, values, and beliefs of the individuals or groups who create or share them, leading to biased or limited perspectives.

Question 3

One important reason to use verbal signposts,like forecasts and summaries,is because the listener's attention span fluctuates and the signposts give the listener a better chance of staying tuned in to the important points.

Accepted Answer

Verbal signposts such as forecasts and summaries help to keep the listener engaged and focused on important points even if their attention span fluctuates.

Question 4

Speakers should carefully limit the number of slides with images and words if they want to be maximally effective.

Accepted Answer

The answer of Speakers should carefully limit the number of...

Question 5

Although the Internet provides much useful information,its primary weakness for academic research is that _____.

Accepted Answer

The Internet is known for having a vast amount of information, but not all of it is accurate or reliable. This can pose a challenge for students conducting academic research as it can be difficult to discern what information is credible and what information is not. Therefore, the primary weakness of the Internet for academic research is that it contains much inaccurate information.

Question 6

The necessary background information given to listeners so that they can understand the material being presented is known as illustration.

Accepted Answer

The necessary background information given to listeners so that they can understand the material being presented is known as context setting or background information, not illustration.

Question 7

A visual aid only adds to the audience's comprehension if it is relevant to the speech.

Accepted Answer

This statement is true. Visual aids are meant to enhance and reinforce the message of the speech. If the visual aid is not relevant, it can actually be distracting and take away from the speaker's message.

Question 8

The Internet can be used to access magazines electronically.

Accepted Answer

Many magazines now have online editions that can be accessed through the Internet.

Question 9

Computer programs such as PowerPoint™ can harm the effectiveness of public speakers.

Accepted Answer

PowerPoint™ presentations can often distract the audience from the speaker and decrease their engagement with the material being presented. Additionally, relying heavily on slides can hinder improvisation and adaptability in response to the audience's reactions.

Question 10

Over reliance on the Internet for research by students has increased the number of superficial essays.

Accepted Answer

Students may rely too heavily on easily accessible online sources for research, leading to shallow and superficial essays with a lack of depth or unique insights.

Question 11

The more reliable sources of information found through the Internet come from universities,scholarly organizations,and the government.

Accepted Answer

These sources typically have rigorous standards for research and accuracy in the information they publish.

Question 12

Since statistics are for the listeners' benefit,it is wise to clarify them,show them in a visual format,or both.

Accepted Answer

Clarifying statistics and showing them in a visual format can help the listeners understand and interpret the information better, making it easier for them to absorb and retain the information presented.

Question 13

Encyclopedias,atlases,and bibliographical guides are all forms of _____.

Accepted Answer

Indexes are reference books that provide a systematic listing of names, subjects, or other items, along with references to the places where they can be found. Encyclopedias, atlases, and bibliographical guides are all types of indexes.

Question 14

Newspapers are getting rarer and rarer in paper form.

Accepted Answer

With the rise of digital media, many newspapers have shifted their focus to online content and are producing fewer physical copies.

Question 15

Depending on the topic of the speech,some speakers might be better off using audio aids rather than visual aids.

Accepted Answer

Some topics, such as music or sound effects, may be better conveyed through audio aids rather than visual aids.

Question 16

When the words of an authority are reworded in a summary,it is called a(n)_____.

Accepted Answer

When the words of an authority are reworded in a summary, it is called a paraphrase.

Question 17

The first step in conducting a computer-based retrieval system search is to narrow the number of hits received.

Accepted Answer

The first step in conducting a computer-based retrieval system search is to define the search query or question clearly to ensure the search is directed and relevant.

Question 18

It is often impractical to survey an entire population.Statisticians can still achieve reasonably accurate results by using _____.

Accepted Answer

Random sampling involves selecting a representative subset of the population, which can still provide accurate results without having to survey the entire population. Educated guesses, targeted interviews, and the work of political think tanks may not provide reliable or unbiased information.

Question 19

Sources that are obtained by contacting someone through the Internet,and/or over the telephone are NOT legitimate forms of interview sources.

Accepted Answer

Sources obtained through the internet or over the telephone can be legitimate forms of interview sources as long as they are reliable and credible. However, it may be more difficult to verify the accuracy of information obtained through these methods compared to in-person interviews.

Question 20

A database from your university's library system is more likely to contain more reputable articles than a database that you find through a search engine on your home computer.

Accepted Answer

University libraries generally subscribe to databases that have been curated and vetted by professionals in the field, ensuring that the articles in them are reputable and reliable. Search engines on personal computers, on the other hand, can return results from a range of sources, including those that may not necessarily be reputable.

Quiz 12: Public Speaking: Developing the Message