FREE Workkeys Graphic Literacy Part 1 Questions and Answers

Question 1

The director of a municipal recycling facility is analyzing information from a meeting he went to in 2015. What year did the "Percent Recycled" for metal first surpass 20%, as seen in the chart below?

Accepted Answer

1990

Answer

To find when the 'Percent Recycled' for metal first surpassed 20%, locate the line representing 'Metal' on the chart. Observe its values across the years. The chart shows that the metal recycling percentage was below 20% in 1980 but clearly rose above 20% by 1990, making 1990 the first year it surpassed this threshold.

Question 2

A meteorologist is examining the frequency of extreme weather occurrences between 1950 and 2010. In the 1980s, how many hurricanes hit the United States?

Accepted Answer

18

Answer

To determine the number of hurricanes in the 1980s, locate the '1980s' on the horizontal axis of the bar chart. Then, find the bar corresponding to 'Hurricanes' for that decade. By reading the height of this bar against the vertical axis, it clearly indicates a value of 18 hurricanes.

Question 3

You are attempting to raise the proportion of sales coming from vending as the sales manager for the Wizzly Beverage Group. What percentage of drinks are currently sold through the vending channel?

Accepted Answer

11%

Answer

To find the current percentage of drinks sold through the vending channel, locate the segment labeled 'Vending' on the provided pie chart. The percentage value is directly displayed within this segment. According to the chart, vending accounts for 11% of the total drink sales.

Question 4

In the first ten years of the twenty-first century, 3-Car Households were on the rise. What was the estimated number of 3-Car Households in 2007 based on the line of best fit that was displayed?

Accepted Answer

Answer

To estimate the number of 3-Car Households in 2007, locate the year 2007 on the horizontal axis of the graph, which falls between 2005 and 2010. Trace vertically upwards from 2007 to intersect with the line of best fit. Then, trace horizontally from that intersection point to the left to read the corresponding value on the vertical axis, which indicates approximately 150 (in thousands).

Question 5

The chart below is being used by a machinist to identify which drill bit will result in a hole with the necessary dimension based on the letter gauge it has. The hole diameter is given in the chart's "INCH" and "MM" columns in the relevant units. What kind of drill should be used to make a hole that is 9.09 millimeters in diameter?

Accepted Answer

T

Answer

To find the correct drill bit, locate the 'MM' column in the provided chart. Scan down this column to find the value that is exactly 9.09 millimeters. Once found, look across to the 'Letter Gauge' column to identify the corresponding drill bit letter. In this case, the letter 'T' corresponds to a 9.09 mm diameter.

WorkKeys Practice Test

WorkKeys Practice Test

FREE Workkeys Graphic Literacy Part 1 Questions and Answers