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Recommended: Flaw
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Questions
Train by question type with timed sets, instant grading, and a free 5-question preview for each package. Unlock individual banks or get full access to all questions.
Free previews do not require sign-in. Sign in with Google when you want to unlock packages or track performance analysis.
Every drill updates your dashboard
- • Accuracy by question type
- • Time vs accuracy
- • Difficulty quartiles (Q1–Q4)
- • Pacing signals
- • Auto diagnosis
Unlock All Question Banks
One-time purchase for full access across every question type for 1 year.
Includes 1908 questions across all packages
Best value
$100
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Question Packages
Free preview: first 5 questions in every package. Unlock individually or unlock all.
Total question bank: 1908 questions
Question Families
Each family tells you what the correct answer does relative to the stimulus.
- Prove: Stimulus proves the answer
- Help: Answer strengthens/completes the stimulus
- Hurt: Answer weakens the stimulus
- Disprove: Stimulus rules the answer out
→Prove Family
Stimulus proves the answer
Must Be True
155 questions
Free preview: 5 questions
Main Conclusion
67 questions
Free preview: 5 questions
Method (Argument)
128 questions
Free preview: 5 questions
Method (Statement)
38 questions
Free preview: 5 questions
Flaw
284 questions
Free preview: 5 questions
Parallel (Reasoning)
71 questions
Free preview: 5 questions
Parallel (Flaw)
73 questions
Free preview: 5 questions
Evaluate
16 questions
Free preview: 5 questions
Point at Issue
50 questions
Free preview: 5 questions
Principle (Identify)
96 questions
Free preview: 5 questions
Principle (Apply)
30 questions
Free preview: 5 questions
Complete the Passage
19 questions
Free preview: 5 questions
↑Help Family
Answer strengthens/completes the stimulus
Most Strongly Supported
124 questions
Free preview: 5 questions
Strengthen
120 questions
Free preview: 5 questions
Sufficient Assumption
58 questions
Free preview: 5 questions
Necessary Assumption
228 questions
Free preview: 5 questions
Paradox
126 questions
Free preview: 5 questions
┤Hurt Family
Answer weakens the stimulus
Weaken
198 questions
Free preview: 5 questions
✕Disprove Family
Stimulus rules the answer out
Cannot Be True
27 questions
Free preview: 5 questions