which of the following statements least supports the argument that the american economy is healthy

ATI TEAS 7

Reading TEAS Practice Test

1. Which of the following statements least supports the argument that the American economy is healthy?

A. The United States' Gross Domestic Product (GDP) increased by two percent last year.
B. Unemployment is the lowest it has been in over a decade due to job creation.
C. Average household income just hit a historical high point.
D. The output of the United States' manufacturing sector decreased.

Correct answer: D

Rationale: The correct answer is D because a decrease in the manufacturing sector is usually considered a negative indicator for the economy, as it may suggest a decline in production or demand for goods. Choices A, B, and C all provide positive signs for a healthy economy: an increase in GDP reflects economic growth, low unemployment rates indicate a strong job market, and rising household income signifies improved financial well-being for families.

2. Why did Julia not return to work after the alarm?

A. She was embarrassed that she could not finish the work her boss asked for.
B. She was tired and wanted to go home.
C. She got stuck in traffic and could not get back to her office.
D. Her boss gave her the afternoon off.

Correct answer: C

Rationale: The most likely reason Julia did not return to work after the alarm is that she got stuck in traffic and could not get back to her office. The extract provides details about Julia's challenging morning, starting from being woken up early by lawn mowers, having a caffeine-free cup of coffee, facing traffic delays, arriving late at work, and receiving additional work from her boss. These events culminated in Julia deciding to leave after the fire alarm, indicating that being stuck in traffic was the primary reason for her absence. Choices A, B, and D are incorrect because there is no direct evidence in the provided extract to support them. Julia's actions suggest that her decision to leave was more related to external factors like traffic issues rather than internal feelings of embarrassment, tiredness, or being given time off by her boss.

3. Which of the following is not a biological macromolecule?

A. Glycoproteins
B. DNA
C. Phospholipid
D. Glucose

Correct answer: D

Rationale: Glucose is a monosaccharide, which is a simple sugar and not a macromolecule. Glycoproteins, DNA, and phospholipids are all examples of biological macromolecules. Glycoproteins are proteins covalently bonded to carbohydrates, DNA is a nucleic acid, and phospholipids are lipids that contain a phosphate group.

4. After a person eats birthday cake, which of the following enzymes is needed to break down the sucrose in the cake?

A. Lactase
B. Maltase
C. Peptidase
D. Sucrase

Correct answer: D

Rationale: Sucrase is the correct enzyme needed to break down sucrose into its component sugars, glucose, and fructose. Lactase is responsible for breaking down lactose, maltase for maltose, and peptidase for proteins; therefore, they are not the enzymes required to digest sucrose specifically. In the context of digesting birthday cake, which contains sucrose, sucrase is the enzyme needed for this particular sugar.

5. DNA has both a 'sense' and 'antisense' strand. What is true about the antisense strand?

A. It runs 5' to 3'.
B. It runs 3' to 5'.
C. It is used in replication.
D. It is the direction DNA is stored.

Correct answer: B

Rationale: The correct answer is B: 'It runs 3' to 5'. The antisense strand runs in the 3' to 5' direction, complementing the sense strand. Choice A is incorrect as the antisense strand runs in the opposite direction, which is 3' to 5'. Choice C is incorrect because the antisense strand is not directly involved in replication. Choice D is incorrect as the direction DNA is stored is not determined by the antisense strand.