NSAA Study Guide 2026
Everything you need to pass the NSAA exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 NSAA Exam Format at a Glance
60
Questions
120 min
Time Limit
70.00%
Passing Score
📚 NSAA Topics to Study (23)
Biology · 11 cardsChemistry · 11 cardsNSAA Physics - Thermal Physics and Thermodynamics · 7 cardsNSAA Physics - Thermal Physics and Thermodynamics · 7 cardsNSAA Physics - Thermal Physics and Thermodynamics · 7 cardsNSAA Mathematics - Algebra and Functions · 6 cardsNSAA Mathematics - Algebra and Functions · 6 cardsNSAA Mathematics - Algebra and Functions · 6 cardsNSAA Mathematics - Calculus · 6 cardsNSAA Mathematics - Calculus · 6 cardsNSAA Mathematics - Calculus · 6 cardsNSAA Mathematics - Statistics and Probability · 6 cardsNSAA Mathematics - Statistics and Probability · 6 cardsNSAA Mathematics - Statistics and Probability · 6 cardsNSAA Physics - Electricity and Magnetism · 6 cardsNSAA Physics - Electricity and Magnetism · 6 cardsNSAA Physics - Electricity and Magnetism · 6 cardsNSAA Physics - Mechanics · 6 cardsNSAA Physics - Mechanics · 6 cardsNSAA Physics - Mechanics · 6 cardsNSAA Physics - Waves and Optics · 6 cardsNSAA Physics - Waves and Optics · 6 cardsNSAA Physics - Waves and Optics · 6 cards
✍️ Sample NSAA Questions & Answers
1. A scatter plot shows a correlation coefficient of r = -0.9. This indicates:
✓ Strong negative correlation
r = -0.9 indicates a strong negative linear correlation between the two variables.
2. What is the sum of the roots of 3x² - 6x + 2 = 0?
✓ 2
Sum of roots = -b/a = -(-6)/3 = 2.
3. Which of the following is the correct definition of standard deviation?
✓ The square root of the variance
Standard deviation is the square root of the variance, measuring spread around the mean.
4. A machine does 600 J of work in 30 seconds. What is its power output?
✓ 20 W
Power = Work/Time = 600/30 = 20 W.
5. Which of the following is the primary structure of a protein?
✓ The sequence of amino acids
The primary structure of a protein is the linear sequence of amino acids in its polypeptide chain.
6. If f(x) = 2x² - 3, what is f(4)?
✓ 29
f(4) = 2(16) - 3 = 32 - 3 = 29.
🎯 Free NSAA Practice Tests
Chemistry · 11 questionsBiology · 11 questionsNSAA Physics - Thermal Physics and Thermodynamics · 7 questionsNSAA Physics - Thermal Physics and Thermodynamics · 7 questionsNSAA Physics - Thermal Physics and Thermodynamics · 7 questionsNSAA Physics - Mechanics · 6 questionsNSAA Physics - Electricity and Magnetism · 6 questionsNSAA Physics - Electricity and Magnetism · 6 questionsNSAA Physics - Mechanics · 6 questionsNSAA Physics - Mechanics · 6 questions
📖 NSAA Guides & Articles
Your NSAA Study Path
1. Learn with Flashcards → 2. Drill Practice Tests → 3. Take the Full Exam Simulation