a recycling company collects sorted materials from its clients the materials are weighed and then processed for re use the chart shows the weights of

ATI TEAS 7

ATI TEAS 7 Reading Practice Test

1. A recycling company collects sorted materials from its clients. The materials are weighed and then processed for re-use. The chart shows the weights of various classes of materials that were collected by the company during a representative month. Which of the following statements is NOT supported by the data in the chart?

A. Paper products, including cardboard, make up a majority of the collected materials.
B. One quarter of the materials collected are made of glass.
C. More plastic is collected than cardboard.
D. Plastic and cardboard together represent a larger portion of the collected materials than glass bottles.

Correct answer: C

Rationale: The chart data does not support the statement that more plastic is collected than cardboard. Looking at the chart data, we can see that paper products, including cardboard, make up the majority of the collected materials. Glass accounts for one quarter of the materials collected. When we compare plastic and cardboard, we can see that cardboard weighs more than plastic. Therefore, the statement that more plastic is collected than cardboard is not supported by the data. Additionally, combining plastic and cardboard weights still does not exceed the weight of glass bottles according to the chart.

2. How does the author distinguish between different groups of insects mentioned in the passage?

A. By describing the specific characteristics and adaptations of each insect group.
B. By grouping them based on their habitat into aquatic and aerial categories.
C. By explaining the stages of development each insect undergoes.
D. By identifying their habitats and the environments they are adapted to.

Correct answer: B

Rationale: The author distinguishes between different groups of insects based on their habitat, categorizing them into aquatic and aerial categories. The passage mentions how some insects spend time under water while others live in the air, emphasizing the distinction between aquatic and aerial habitats. Therefore, choice B is correct. Choices A, C, and D are incorrect because the passage does not focus on describing the specific characteristics, adaptations, stages of development, or environments of the insects, but rather on their habitat and lifestyle.

3. What is the author’s primary purpose in writing this essay?

A. To explain how the markings on a snake are related to its venomous nature.
B. To teach readers the difference between coral snakes and kingsnakes.
C. To illustrate why snakes are dangerous.
D. To demonstrate how animals adapt to difficult environments.

Correct answer: B

Rationale: The correct answer is B. The author's primary purpose in writing this essay is to teach readers the difference between coral snakes and kingsnakes. The essay discusses how skin coloration and markings help snakes hide from predators and indicate whether a snake is venomous. By comparing the physical characteristics and behaviors of coral snakes and kingsnakes, the author helps readers understand how to distinguish between the two species to avoid potential dangers. Choice A is incorrect because the essay focuses more on distinguishing between snake species rather than solely on the relationship between markings and venom. Choice C is incorrect as the essay does not aim to illustrate why snakes are dangerous but rather to educate about the differences between specific snake types. Choice D is incorrect as the essay does not discuss how animals survive in difficult environments, but instead focuses on snake markings and behaviors.

4. What is the main argument of this essay?

A. iPads and Kindles are easier to read than books
B. The printing press was a great invention
C. The Internet is how people receive information
D. Technology will soon replace printed material

Correct answer: D

Rationale: The main argument of the essay is that technology will soon replace printed material, specifically printed books. The passage discusses how the rise of the Internet and electronic devices like the iPad and Kindle are making printed books unnecessary. It presents a progression from oral tradition to printed books and now to digital and electronic options. The essay highlights how the convenience and multi-functionality of devices like the iPad and Kindle will lead to the eventual demise of printed books. Choices A, B, and C are incorrect because while they are mentioned in the essay, they are not the central argument. The essay focuses on the transition from printed material to digital and electronic options, making choice D the correct answer.

5. How did Hedy Lamarr contribute significantly to the advancement of technology?

A. The technology of the era wasn't advanced enough to easily implement Lamarr's system
B. She collaborated with the science engineering team employed by Howard Hughes, the aviation tycoon
C. She had several failed inventions, such as an improved traffic light and a carbonated drink
D. Her work led to the future development of cellular phones, Bluetooth, and Wi-Fi.

Correct answer: D

Rationale: The correct answer is D because Hedy Lamarr's invention of a frequency-hopping system, along with George Antheil, laid the foundation for technologies like cellular phones, Bluetooth, and Wi-Fi. This significant contribution revolutionized communication technology. Choice A is incorrect because it focuses on the limitations of the era's technology rather than Lamarr's contributions. Choice B is incorrect as it briefly mentions her collaboration but does not directly relate it to technological advancements. Choice C is incorrect as it highlights her failed inventions, which are not indicative of her significant contributions to technology.