Daily Practice Questions

6 questions across multiple subjects, with detailed explanations and study tips.

📝 Questions

✍️ AP English Language Easy
In lines 2–3 (“Everyone knows . . . dreams of others are”), the speaker’s rhetorical intent is primarily to
  1. A. please the members of audience by confiding in them.
  2. B. impress the audience with the depth of his understanding of the subject.
  3. C. utter a controversial truth for the audience to ponder.
  4. D. demonstrate that he has given the matter of dreams a great deal of thought.
  5. E. engage the audience by stating a view with which they are likely to agree. ✓
Explanation: 2. (E) It may not be universal, but the speaker’s view of dreams is not uncommon. One’s own dreams are generally more interesting to ourselves than are the dreams of others.
📊 SAT Math Medium
The student wants to suggest a course of action that would provide comparative analysis of the effectiveness of certain antibiotic medications. Which choice most effectively uses relevant information from the notes to accomplish this goal?
  1. A. The elongation factor protein and the polyproline synthesis should be examined to see which is more effective in minimizing illness.
  2. B. The results of the carbapenem study and the beta-lactam study should be compared to evaluate which antibiotic is more helpful. ✓
  3. C. Studies comparing which bacteria are more susceptible and less susceptible to a particular antibiotic would go quite far in helping doctors skillfully treat patients.
  4. D. A historical survey of the treatments used prior to the advent of antibiotics would educate practitioners about the evolution of medical interventions.
Explanation: The student’s goal is to suggest something that could be done to do a comparative analysis of how effective certain antibiotics are. Choice (B) is the only option that provides a direct comparison between two antibiotics and their effectiveness. Choice (A) provides a comparison but not of antibiotics. Choice (C) is rather vague. Choice (D) focuses on history instead of biological analysis.
🧬 AP Biology Medium
Which of the following statements about glycolysis is NOT correct?
  1. A. Glycolysis occurs in the cytosol.
  2. B. Glycolysis can be carried out by all living organisms.
  3. C. The enzymes of glycolysis are highly conserved.
  4. D. Glycolysis produces a proton gradient. ✓
Explanation: Statement (D) is the exception because glycolysis occurs in the cytosol and does not involve the electron transport chain or ATP synthase, which are required to generate a proton gradient across a membrane. Instead, glycolysis produces a net gain of ATP and NADH through substrate-level phosphorylation and redox reactions without creating an electrochemical gradient. In contrast, statements (A), (B), and (C) are accurate because this ancient metabolic pathway takes place in the cytosol, is universal among living organisms, and utilizes highly conserved enzymes.
🧪 AP Chemistry Hard
Which of the following bases would be the best choice for the titration?
  1. A. Al(OH) _{3}
  2. B. Na _{2} CO _{3}
  3. C. NH _{3}
  4. D. KOH ✓
Explanation: D —In any acid–base titration, it is always easier to use a strong base (and a strong acid). Potassium hydroxide, KOH, is the only strong base among the choices.
📖 SAT Reading & Writing Hard
Which quotation from the article would best illustrate this claim? A biologist analyzes the relationship between Midwestern bird species and the honeysuckle fruit. They find that the organisms have developed a mutualist relationship: native species of birds throughout the Midwest rely on honeysuckle fruit as a staple food source in the fall, while honeysuckle benefits in being spread to new regions when its seeds are eaten and subsequently dispersed by the birds.
  1. A. “The Great League of Peace and Power maintained Iroquois peace from the 15th century until the American Revolution.”
  2. B. “The Iroquois council could not decide unanimously which side to choose. With no consensus, each nation made its own decision. The League split.” ✓
  3. C. “Despite being scattered, the Iroquois survived. Today in New York State, a strong Iroquois Reservation remains.”
  4. D. “These Iroquois are strongly independent and demand sovereignty. Despite this, they are also American citizens. On the reservations, traditions live on, as does the spirit of the Great League.”
Explanation: This question appears to contain a mismatch between the provided text and the answer choices; the passage describes a biological mutualism between birds and honeysuckle, while all four answer choices discuss the historical Iroquois League. Assuming the intended question asks for evidence that the Iroquois political structure failed to maintain unity during a crisis, choice (B) is correct because it directly illustrates the collapse of the "Great League" when member nations could not reach a consensus. The other options are incorrect because they focus on survival after the split (C), current sovereignty status (D), or an unrelated description of the league's history without showing its failure (A).
📝 ACT Prep Medium
Which of the following questions is NOT answered by information given in the passage?
  1. A. How many bee ranches might be successfully established in the Sierra Mountains?
  2. B. What types of flowers attract bees?
  3. C. Where did the honeybees in the Sierra Mountains come from?
  4. D. How much honey is produced by bee-trees in the Sierra Mountains? ✓
Explanation: The passage discusses the potential for establishing bee ranches and mentions that certain flowers attract bees, but it never provides specific data on honey production volumes from "bee-trees." Therefore, choice (J) asks about information that is not present in the text. In contrast, the passage likely offers general details or context regarding flower types and the origin of bees, making those questions answerable based on the provided material.

💡 Study Tips

📖 Connect new concepts to what you already know

Learning sticks better when you link new information to existing knowledge. Ask yourself: 'What does this remind me of?' or 'How does this relate to what I learned last week?'

📖 Start with the hardest topic first

Your mental energy is highest at the beginning of a study session. Tackle the most challenging material first, then move to review and easier topics as your focus naturally fades.

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