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GED-TEST Sample Questions

  1. Question 1

    Q1

    A city council is debating a proposal to convert a vacant downtown lot into a multi-use skatepark. An urban planning consultant presents the following data table comparing the projected costs and benefits over a 5-year period.

    Metric Projected Value Margin of Error
    Initial Construction Cost $250,000 +/- $20,000
    Annual Maintenance $15,000 +/- $3,000
    Annual Vandalism Repair $8,000 +/- $5,000
    Projected Annual Revenue $5,000 +/- $1,500
    Increase in Local Sales 2% per year +/- 0.5%

    To calculate the worst-case net financial outcome for the city over 5 years, which calculation should be performed?

    Show answer & explanation

    Correct answer: B

    The worst-case scenario involves maximizing all costs and minimizing all revenue. This means adding the margin of error to construction, maintenance, and vandalism costs, and subtracting the margin of error from the projected revenue. The annual costs and revenues are then multiplied by 5 for the five-year period.

  2. Question 2

    Q2Multiple answers

    Read the following excerpt from a historical analysis of the U.S. Constitution.

    'The genius of the Constitution lies not in its perfection, but in its adaptability. The amendment process, though deliberately arduous, provides a mechanism for correction and evolution. Furthermore, the principle of judicial review, while not explicitly enumerated, has allowed the document's broad principles to be applied to circumstances the Framers could never have envisioned. This combination of a stable framework and interpretive flexibility has been the key to its longevity.'

    Based on the excerpt, which two factors are most critical to the Constitution's endurance? (Select TWO)

    Show answer & explanation

    Correct answers: A, D

    The text explicitly states that 'The amendment process... provides a mechanism for correction and evolution,' which directly supports this option.

    The excerpt mentions that 'judicial review... has allowed the document's broad principles to be applied to circumstances the Framers could never have envisioned,' aligning with this choice.

  3. Question 3

    Q3

    A student is investigating how temperature affects the rate of a chemical reaction. They combine two reactants in a beaker and measure the time it takes for the solution to change color at different temperatures. The results are recorded below.

    Temperature (°C) Time to Color Change (seconds)
    10 120
    20 65
    30 32
    40 15

    Which statement represents a valid conclusion from this experiment?

    Show answer & explanation

    Correct answer: B

    The data table clearly shows that as the temperature goes up (10, 20, 30, 40 °C), the time for the color change goes down (120, 65, 32, 15 seconds). This demonstrates an inverse relationship between temperature and reaction time, meaning the reaction happens faster at higher temperatures.

  4. Question 4

    Q4

    Which of the following sentences contains a grammatical error in subject-verb agreement?

    Show answer & explanation

    Correct answer: C

    The subject of the sentence is 'data,' which is a plural noun (the singular is 'datum'). Therefore, the verb should also be plural. The correct verb is 'support,' not 'supports.' The phrase 'collected by the scientists' is a prepositional phrase modifying 'data' and does not affect the subject-verb agreement.

  5. Question 5

    Q5

    A landscaper is designing a circular garden with a radius of 7 feet. They plan to build a concentric circular path around the garden that is 3 feet wide. What is the area of the path only, in square feet? (Use π ≈ 3.14)

    Show answer & explanation

    Correct answer: C

    First, find the area of the large circle (garden + path). Its radius is 7 ft (garden) + 3 ft (path) = 10 ft. Area = πr² = 3.14 * (10)² = 314 sq ft. Next, find the area of the inner circle (garden only). Its radius is 7 ft. Area = 3.14 * (7)² = 153.86 sq ft. Finally, subtract the inner area from the outer area to find the area of the path: 314 - 153.86 = 160.14 sq ft.

  6. Question 6

    Q6

    The principle of 'checks and balances' in the U.S. government is designed to prevent any one branch from becoming too powerful. Which of the following is a primary example of the legislative branch checking the power of the executive branch?

    Show answer & explanation

    Correct answer: C

    This is a direct check by the legislative branch (specifically the Senate) on the executive branch's (the President's) power to appoint officials. The President can nominate, but the Senate must confirm, thus limiting the President's authority.

  7. Question 7

    Q7

    True or False: In a food web, energy flows from the producers to the consumers, and nutrients are cycled back to the producers by decomposers.

    Show answer & explanation

    Correct answer: A

    This statement is true. Energy flows in one direction through an ecosystem: from the sun to producers (like plants), then to various levels of consumers. Decomposers (like bacteria and fungi) break down dead organic matter, returning essential nutrients to the soil for producers to use again, thus cycling the nutrients.

  8. Question 8

    Q8

    A candidate's campaign speech includes the following statement: 'My opponent's plan to raise taxes on small businesses will destroy our local economy. He has never run a business, so how could he possibly understand what's best for it?'

    This statement primarily relies on which type of rhetorical fallacy?

    Show answer & explanation

    Correct answer: C

    The statement attacks the opponent's character and personal experience ('He has never run a business') rather than addressing the merits or flaws of the actual tax plan. This is a classic example of an ad hominem fallacy, which means 'to the person.'

  9. Question 9

    Q9

    A car rental company charges a flat fee of $40 per day plus $0.15 per mile driven. If a customer's total bill for a one-day rental was $65.50, which equation could be used to find the number of miles, m, the customer drove?

    Show answer & explanation

    Correct answer: B

    The total cost is the sum of the flat fee and the per-mile charge. The flat fee is $40. The per-mile charge is $0.15 multiplied by the number of miles, m, which is 0.15m. Setting the sum of these equal to the total bill of $65.50 gives the correct equation.

  10. Question 10

    Q10

    Case Study: The Community Garden Proposal

    The following are two letters to the editor of the Oakwood City Gazette regarding a proposal to turn a city-owned vacant lot into a community garden.

    Letter 1: Support the Garden

    The plan to create a community garden on the Elm Street lot is a brilliant investment in our city’s future. For a minimal cost, we can create a space that provides fresh, healthy produce for residents, particularly those in food deserts. Studies from cities like Philadelphia show these gardens reduce crime rates by fostering community engagement and giving teenagers a constructive outlet. The garden will also serve as an outdoor classroom for our schools, teaching valuable lessons about biology and nutrition. It will beautify a neglected eyesore, increasing property values for surrounding homes. This is a clear win for community, health, and education.

    Letter 2: A Misguided Idea

    While a community garden sounds pleasant, it is a fiscally irresponsible use of prime city real estate. The Elm Street lot is zoned for commercial use and could be sold to a developer for an estimated $500,000, generating significant one-time revenue and ongoing property taxes. This revenue could fund essential services like road repair or hiring more firefighters. Proponents ignore the hidden costs: city water usage, pest control, and the inevitable volunteer burnout that will leave the city to manage a weedy, abandoned plot. Instead of a garden, a small retail plaza would create permanent jobs and serve far more residents than a handful of gardeners. We need practical solutions, not passion projects.

    Which statement best synthesizes the central conflict between the two letters?

    Show answer & explanation

    Correct answer: C

    This statement accurately captures the core disagreement. Letter 1 argues for the garden based on non-monetary values like health, education, community engagement, and beautification (social benefits). Letter 2 argues against it by emphasizing the direct monetary value of the land through a sale and the resulting tax revenue and jobs (financial/economic benefits).

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