Key Takeaways

  • There is NO penalty for guessing on the NEX — always answer every question
  • Process of elimination (POE): eliminate clearly wrong answers before choosing
  • Read every question carefully — watch for negative stems (NOT, EXCEPT, LEAST)
  • For math questions, estimate the answer before calculating to catch errors
  • For reading passages, read the questions first, then read the passage with purpose
  • If two answers seem equally correct, choose the more specific or complete one
  • Do not change your answer unless you have a clear reason — first instincts are often correct
  • Flag difficult questions and return to them — do not let one hard question steal time from easier ones
  • Use all 60 minutes in each section — rushing leads to careless errors
Last updated: February 2026

Test-Taking Strategies

Good test-taking strategies can add 10-15 percentile points to your NEX score without learning any new content. These techniques help you maximize the knowledge you already have.


The Golden Rule: No Penalty for Guessing

The NEX scores based on correct answers only. There is no deduction for wrong answers. This means:

  • NEVER leave a question blank — even a random guess gives you a 25% chance
  • If you can eliminate even one wrong answer, your odds improve to 33%
  • If you can eliminate two wrong answers, your odds are 50%

Process of Elimination (POE)

The most powerful test-taking strategy:

  1. Read the question carefully — identify exactly what is being asked
  2. Read ALL answer choices before selecting one
  3. Eliminate obviously wrong answers — cross them off mentally
  4. Compare remaining choices — which is most accurate, complete, and supported?
  5. Select the BEST answer — not just a correct answer, but the BEST answer

Time Management by Section

SectionQuestionsTimePaceStrategy
Verbal5860 min~1 min/QQuick vocabulary items; spend more time on passages
Mathematics4560 min~1.3 min/QUse your calculator wisely; estimate before calculating
Science6060 min~1 min/QEliminate obviously wrong answers quickly

Time management rules:

  • Never spend more than 2 minutes on a single question
  • Check your pace at the 15-minute and 30-minute marks
  • Save 5 minutes at the end to review flagged questions
  • If you finish early, go back and review — do not submit early

Strategies by Question Type

Multiple Choice (Single Answer)

  1. Cover the answer choices and try to answer the question first
  2. Then look for your answer among the choices
  3. If your answer is not there, use POE to narrow down
  4. Watch for "All of the above" and "None of the above" — if you know ONE is wrong, eliminate "All of the above"

Reading Comprehension

  1. Read the questions FIRST — know what you are looking for
  2. Read the passage actively, noting where key information is located
  3. For main idea questions: the answer covers the ENTIRE passage
  4. For detail questions: the answer is stated directly in the text
  5. For inference questions: the answer is logically supported by the text
  6. Never use outside knowledge — only information in the passage

Mathematics

  1. Estimate first — before calculating, determine the approximate answer
  2. Use your calculator for complex arithmetic, but check that you entered numbers correctly
  3. Check units — make sure your answer is in the correct units
  4. For word problems: identify what is asked, extract numbers, set up the equation
  5. For conversions: use dimensional analysis to ensure units cancel properly

Science

  1. Read the question stem carefully — many science questions are specific
  2. Watch for absolute words: "always," "never," "all," "none" — usually wrong
  3. Choose answers that are moderate and accurate over extreme statements
  4. For anatomy questions: use your knowledge of prefixes/suffixes as clues
  5. Eliminate answers from the wrong body system

Common Mistakes to Avoid

MistakeImpactPrevention
Misreading the questionChoosing an answer that answers a different questionUnderline key words; re-read before selecting
Missing negative stemsChoosing the opposite of what is askedCircle "NOT," "EXCEPT," "LEAST," "INCORRECT"
Changing answers without reasonOverriding a correct first instinctOnly change if you have a clear, specific reason
Spending too long on hard questionsRunning out of time for easier questionsFlag and move on after 2 minutes
Not reading all choicesMissing the "best" answer among later optionsAlways read A, B, C, and D before selecting
Second-guessing yourselfAnxiety causing unnecessary changesTrust your preparation; commit to your choice
Rushing through easy questionsMaking careless errors on "gimme" questionsRead carefully even when confident

Dealing with Test Anxiety

Test anxiety can significantly reduce your performance. These strategies help manage it:

Before the exam:

  • Practice deep breathing: inhale 4 counts, hold 4 counts, exhale 4 counts
  • Visualize yourself completing the exam calmly and successfully
  • Get 7-9 hours of sleep the night before (and the night before that)
  • Eat a balanced meal with protein and complex carbohydrates

During the exam:

  • If you feel anxious, pause and take 3 deep breaths
  • Remind yourself: "I prepared for this. I can handle this."
  • Focus on one question at a time — do not think about the whole exam
  • If a question is hard, flag it and move on — come back with fresh eyes later

Positive self-talk examples:

  • "I studied for this and I am ready."
  • "One hard question does not determine my whole score."
  • "I can skip this and come back — there are easier points ahead."
  • "I know more than I think I do."

Test Day Checklist

ItemStatus
Valid government-issued photo IDBring
Basic 4-function calculator (charged/working)Bring
Registration confirmationBring
Get 7-9 hours of sleepNight before
Eat a balanced breakfastMorning of
Arrive 15-30 minutes early (or log in 15 min early for virtual)Plan route/connection
All electronics stored/off (except for virtual testing computer)Before entering
Deep breathing practicedBefore starting
Test Your Knowledge

On the NLN NEX, if you do not know the answer to a question, you should:

A
B
C
D
Test Your Knowledge

When encountering a reading comprehension passage on the NEX, you should FIRST:

A
B
C
D
Test Your Knowledge

If a question stem says "Which of the following is NOT true about the cardiovascular system?", the word "NOT" means:

A
B
C
D
Test Your KnowledgeMulti-Select

Which of the following are effective time management strategies during the NEX? (Select all that apply)

Select all that apply

Never spend more than 2 minutes on any question
Submit the test as soon as you finish to save time
Check your pace at the 15-minute and 30-minute marks
Flag difficult questions and return to them later
Save 5 minutes at the end to review flagged questions
Answer every question even if you need to guess
Test Your Knowledge

Which common test-taking mistake is MOST likely to cause errors on easy questions?

A
B
C
D
Test Your Knowledge

When two answer choices seem equally correct, the best strategy is to:

A
B
C
D
Test Your Knowledge

For NEX mathematics questions, what should you do BEFORE calculating?

A
B
C
D