Using Visual Aids Answers

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Which statement best explains the purpose for using pie charts?

A
They make features of a particular area more clear.
B
They represent percentages of a total amount.
C
They show how something changes over time.
D
They make content in presentations more legitimate.
3

Maya is preparing a presentation for her science class on how solar panels produce energy. Why would a diagram be the best choice to represent her information?

A
It is the best way to show how something functions.
B
It is the easiest way to present complex scientific data.
C
It is the best way to show how much energy can be produced.
D
It is the easiest way to present large amounts of numerical data.
4

Keira, an accountant, is creating a presentation for her boss about the company’s sales. She wants to show percentages of products sold for the year.

A
pie chart that reflects annual sales for each product.
B
map that shows where each product was sold.
C
diagram that shows how the sales team is organized.
D
bar graph that displays the values of each product sold.
6

Which professional would most likely use a diagram in a presentation?

A
a heart surgeon who teaches at a medical school
B
a college professor who specializes in geography
C
a statistician who tracks changes in the world’s population
D
a salesman who wants to show percentage of sales by month
7

The map shows rainfall amounts in the United States.

Question illustration
A
one that seeks to identify areas across the US that are prone to flooding
B
one that analyzes global warming effects on the climate of the US
C
one that seeks to show the many lakes and rivers in the US
D
one that illustrates boundary lines between the states in the US
8

Why might a state tourism office use a road map in its brochures?

A
to show areas of the state that get the best weather
B
to show boundaries of different counties in the state
C
to show areas of the state to avoid because of crime
D
to show points of interest where visitors can go
9

Marquez is writing a research paper comparing temperatures in North and South America. Which type of visual aid would best suit his purpose?

A
a road map showing points of interest based on the weather
B
a topographical map showing physical features of Europe
C
a color-coded boundary map showing different countries
D
a color-coded climate map showing different zones
10

When used effectively in presentations, what can visual aids accomplish? Check all that apply.They make challenging concepts easier to understand.They condense the amount of information presented.They illustrate complex concepts that are hard to picture.They highlight the main ideas and key points in the information.They increase the level of interest in the information. They replace large amounts of text in the information.

A
They make challenging concepts easier to understand.
B
They condense the amount of information presented.
C
They illustrate complex concepts that are hard to picture.
D
They highlight the main ideas and key points in the information.
E
They increase the level of interest in the information.
F
They replace large amounts of text in the information.
11

Mrs. Stanton is giving a lecture on electrical currents. Which visual aid should she include in her lecture?

A
[Image: A light bulb....]
B
[Image: A diagram of a connected simple circuit. A battery...]
C
[Image: A light switch....]
12

Which visual aid would help a group of veterinary students study a dog’s anatomy?

A
a group of pictures of dogs in various poses
B
a diagram that labels different bones in a dog’s body
C
a line graph that shows how a dog’s bones grow over time
D
a bar graph comparing the sizes of bones of different dog breeds
13

The graph shows an example of a line graph.

Question illustration
A
Rebecca, who is giving a presentation to the mayor to increase pool staffing in the summer.
B
Steve, who is explaining how more chemicals will keep the pool safer for visitors.
C
Samantha, who is showing the percentage of time children spend at the pool during the year.
D
Paul, who is attempting to prove that weather dictates why more children swim in public pools.
14

In which scenarios would using this graph be best for a presentation? Select three options.

A
showing energy produced by nuclear power plants in a country each year
B
comparing the percentages of the types of pets owned in a community
C
comparing the amount of rainfall recorded over the last four years in a state
D
comparing the number of men and women who earned engineering degrees in a decade
E
showing the percentages of the various religions practiced in Indonesia
16

Pie charts are presented in textbooks and magazines as

A
circles that are divided into segments.
B
columns that cover multiple categories.
C
lines that show changes over time.
D
maps that represent features of an area.
18

The illustration shows a simple circuit.

Question illustration
A
a diagram
B
a map
C
a pie chart
D
a bar graph
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linescolumnsmapscircles

A
lines
B
columns
C
maps
D
circles

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