Sample Questions

AP Exams Sample Questions

3 practice questions with complete answer explanations.

Sample Questions

Question 1biology

Which of the following best describes the function of mitochondria in eukaryotic cells?

A.Protein synthesis via ribosomes

B.ATP production through cellular respiration✓ Correct

C.DNA replication

D.Lipid synthesis

Explanation

Mitochondria are the 'powerhouse' of the cell — they generate ATP through oxidative phosphorylation in the inner membrane.

Question 2calculus

If f(x) = x² + 3x + 2, what is f'(x)?

A.2x + 3✓ Correct

B.x² + 3

C.2x + 2

D.x + 3

Explanation

Apply the power rule: d/dx[x²] = 2x, d/dx[3x] = 3, d/dx[2] = 0. Sum: 2x + 3.

Question 3us_history

Which of the following best characterizes the economic policy of the New Deal under Franklin D. Roosevelt?

A.Strict laissez-faire economics

B.Federal government intervention to combat the Depression✓ Correct

C.Privatization of banks

D.Reduction in social welfare programs

Explanation

The New Deal expanded federal intervention through programs like the WPA, CCC, Social Security, and SEC, marking a major shift from laissez-faire toward government economic management.

Test-Taking Tips

1.Start with the College Board AP Course and Exam Description — it's the official content map.
2.Use released past exams from the College Board AP Central — they're the closest to the real test.
3.Princeton Review or Barron's prep books are popular and reliable.
4.Schedule timed practice tests in the 4 weeks before May.
5.Focus on the FRQ rubric — graders look for specific elements; missing them costs points fast.
6.Form a study group for verbal subjects (history, English) to practice arguments.

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