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When evaluating the credibility of research sources, which of the following is a valid consideration?
- A. It is credible if published in a peer-reviewed scholarly journal.
- B. It is never credible if it is a source published online.
- C. It is not necessarily more credible based on author affiliations.
- D. The number of times a source is cited does not affect its credibility.
Correct Answer: A
Rationale: The correct answer is A. It is credible if published in a peer-reviewed scholarly journal because peer review ensures that the research has been evaluated by experts in the field for quality and accuracy before publication. This process enhances the credibility of the research source. Choice B is incorrect because not all online sources are unreliable; credibility depends on various factors beyond the publication medium. Choice C is incorrect because author affiliations can indeed impact credibility, but they are not the sole determinant. Choice D is incorrect as the frequency of citations can indicate the impact of a source but does not guarantee its credibility.
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The next three questions are based on the information below.
The Dewey Decimal Classes
000 Computer science, information, and general works 100 Philosophy and psychology
200 Religion
300 Social sciences
400 Languages
500 Science and mathematics 600 Technical and applied science 700 Arts and recreation
800 Literature
900 History, geography, and biography
Jensen has been assigned a project on ancient Greece, but the project terms are general. This means that he can select any topic of interest to him from Ancient Greece and focus his project around this. Jensen is overwhelmed and does not even know where to begin. What section of the library should he check first for general information about ancient Greece?
- A. 100
- B. 200
- C. 400
- D. 900
Correct Answer: D
Rationale: Jensen should check the 900 section of the library for general information about ancient Greece. In the Dewey Decimal Classification system, the 900 section covers history and geography. Ancient Greece falls under the category of history, so Jensen can find a wide range of resources related to ancient Greece in this section, which will provide him with a good starting point for his project. Choice A (100) refers to Philosophy and psychology, Choice B (200) to Religion, and Choice C (400) to Languages, which are not directly related to ancient Greece, making them incorrect options.
Vegan and Lovin' It: Making the Transition to a Vegan Diet
Table of Contents
I. Better-for-the Planet Breads
A. Yeast Breads
B. Breakfast Breads and Coffee Cakes
C. Muffins and Scones
D. Biscuits, Pancakes and French Toast
II. Exciting Salads
A. Salads on the Side
B. Salads as a Meal
III. Savory Side Dishes
A. Rice
B. Potatoes
C. Light Soups
D. Veggie Delight
IV. Elegant, Easy Entrees
A. Pasta
B. Casseroles
C. Hearty Soups and Stews
D. Pizzas
E. Slow Cooker Meals
V. Delicious Desserts and Drinks
A. Cookies, Bars
B. Cakes, Pies, and Tarts
C. Ice “Creamâ€
D. Smoothies
VI. Tips for Entertaining
A. Satisfying a Crowd
B. Recommended menus
Sarah is hosting a brunch for a baby shower and knows that several of the guests are strict vegans. She wants to make sure she prepares certain foods correctly to ensure all her guests have something to eat. In particular, she is looking for recipes for banana bread and blueberry muffins. Which chapter of the cookbook should she consult?
- A. Chapter I
- B. Chapter II
- C. Chapter IV
- D. Chapter V
Correct Answer: B
Rationale: Chapter II typically focuses on baking and sweet treats, which would likely include recipes for banana bread and blueberry muffins. Sarah should consult this chapter for vegan-friendly versions of these recipes that will cater to her strict vegan guests. Choice A, Chapter I, primarily covers yeast breads, not the specific recipes Sarah is looking for. Choice C, Chapter IV, focuses on elegant, easy entrees, which are not relevant to the sweet treats Sarah wants. Choice D, Chapter V, covers delicious desserts and drinks, but it does not specifically mention the items Sarah is interested in, making it less likely to contain the recipes she needs.
Vegan and Lovin' It: Making the Transition to a Vegan Diet
Table of Contents
I. Better-for-the Planet Breads
A. Yeast Breads
B. Breakfast Breads and Coffee Cakes
C. Muffins and Scones
D. Biscuits, Pancakes and French Toast
II. Exciting Salads
A. Salads on the Side
B. Salads as a Meal
III. Savory Side Dishes
A. Rice
B. Potatoes
C. Light Soups
D. Veggie Delight
IV. Elegant, Easy Entrees
A. Pasta
B. Casseroles
C. Hearty Soups and Stews
D. Pizzas
E. Slow Cooker Meals
V. Delicious Desserts and Drinks
A. Cookies, Bars
B. Cakes, Pies, and Tarts
C. Ice “Creamâ€
D. Smoothies
VI. Tips for Entertaining
A. Satisfying a Crowd
B. Recommended menus
Sarah also wants to offer her vegan guests a slightly more filling option such as a light soup with some biscuits. Which two chapters of the cookbook should she consult?
- A. Chapter II and Chapter III
- B. Chapter I and Chapter III
- C. Chapter II and Chapter IV
- D. Chapter V and Chapter VI
Correct Answer: C
Rationale: Sarah wants to offer her vegan guests a slightly more filling option such as a light soup with some biscuits. Chapter II of the cookbook covers light soups, making it a suitable choice for soup ideas. Chapter IV focuses on baking and bread recipes, including biscuits. By consulting Chapter II for soup recipes and Chapter IV for biscuit recipes, Sarah can find appropriate dishes for her vegan guests. Choice A (Chapter II and Chapter III) is incorrect because Chapter III does not cover biscuits. Choice B (Chapter I and Chapter III) is incorrect as biscuits are not part of Chapter I. Choice D (Chapter V and Chapter VI) is incorrect because these chapters do not contain relevant recipes for a light soup with biscuits.
Magnesium is an important nutrient that supports immune system functioning and helps protect the body against cardiovascular diseases. Symptoms of magnesium deficiency rarely surface among populations in developed countries, but concern is growing that many people may not have sufficient body stores of this metal. Surveys show that most Americans do not receive a minimum daily requirement of magnesium in their diets.
Magnesium is absorbed from foods by the intestines, before the circulatory system transports it to the body's tissues. Less than one-half of ingested magnesium normally is taken up in this way.
Health issues affecting the digestive tract may impair magnesium absorbance. For example, gastrointestinal disorders such as Crohn's disease can limit magnesium uptake. The kidneys normally limit urinary excretion of magnesium, a function that can help make up for low dietary intake. However, alcohol abuse and certain medications can affect this balance and thereby lead to magnesium depletion.
Symptoms of magnesium deficiency include vomiting, fatigue, and loss of appetite. More severe cases can include symptoms such as muscular cramps, seizures, and coronary abnormalities.
Magnesium insufficiency also can affect the body's ability to absorb other cations, including calcium and potassium, and can lead to other health complications. Good sources of dietary magnesium include leafy green vegetables, potatoes, nuts, and seeds.
Which of the following labels best describes the previous passage?
- A. comparison essay
- B. definition essay
- C. cause and effect essay
- D. persuasive essay
Correct Answer: C
Rationale: The passage delves into the relationship between magnesium intake and health outcomes, highlighting how deficiencies in magnesium can lead to various health issues. It discusses how different factors, such as gastrointestinal disorders or dietary habits, can cause magnesium depletion and its subsequent effects on the body. This focus on exploring the cause-and-effect connections between magnesium levels and health conditions aligns with the characteristics of a cause and effect essay, making choice C the most appropriate. Choices A, B, and D are incorrect because the passage does not focus on comparing different concepts, providing definitions, or persuading the reader of a particular viewpoint.
Magnesium is an important nutrient that supports immune system functioning and helps protect the body against cardiovascular diseases. Symptoms of magnesium deficiency rarely surface among populations in developed countries, but concern is growing that many people may not have sufficient body stores of this metal. Surveys show that most Americans do not receive a minimum daily requirement of magnesium in their diets.
Magnesium is absorbed from foods by the intestines, before the circulatory system transports it to the body's tissues. Less than one-half of ingested magnesium normally is taken up in this way.
Health issues affecting the digestive tract may impair magnesium absorbance. For example, gastrointestinal disorders such as Crohn's disease can limit magnesium uptake. The kidneys normally limit urinary excretion of magnesium, a function that can help make up for low dietary intake. However, alcohol abuse and certain medications can affect this balance and thereby lead to magnesium depletion.
Symptoms of magnesium deficiency include vomiting, fatigue, and loss of appetite. More severe cases can include symptoms such as muscular cramps, seizures, and coronary abnormalities.
Magnesium insufficiency also can affect the body's ability to absorb other cations, including calcium and potassium, and can lead to other health complications. Good sources of dietary magnesium include leafy green vegetables, potatoes, nuts, and seeds.
According to the passage, what health issue can result from alcohol abuse?
- A. poor magnesium absorption.
- B. an impairment of kidney function.
- C. compromise of the immune system.
- D. gastrointestinal disorders.
Correct Answer: C
Rationale: The correct answer is C, compromise of the immune system. The passage states that alcohol abuse can weaken the immune system, making individuals more susceptible to infections and illnesses. This compromise of the immune system can lead to various health issues and exacerbate existing conditions. Choices A, B, and D are incorrect based on the passage. While the passage discusses the impact of alcohol abuse on magnesium absorption and kidney function, it does not directly attribute these issues to alcohol abuse. Gastrointestinal disorders are mentioned in relation to magnesium absorption but are not specifically linked to alcohol abuse.