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2026 Statistics

Key Facts: NSA Assessment Exam

Up to 90 min

Assessment Time Limit

NSA applicant assessment

6 months

Results Validity (no retake)

NSA applicant assessment

$0

Cost to Applicant

Intelligence Careers (NSA)

UIT

Unproctored Internet Testing Format

NSA application process

U.S. citizens

Eligibility Requirement

National Security Agency

Not published

Passing Score / Cutoff

National Security Agency

The NSA Pre-Employment Cognitive Assessment is an online Unproctored Internet Testing (UIT) battery applicants take after applying. It measures cognitive ability, English proficiency, and motivation through item types such as English proficiency, number series, matrices, and logical reasoning. The assessment can run up to 90 minutes, there is no cost to the applicant, and results are valid for six months with no retake during that period. It is one early step before interviews, a security clearance investigation, a polygraph, and a psychological evaluation.

Sample NSA Assessment Practice Questions

Try these sample questions to test your NSA Assessment exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Choose the word that most nearly means the same as ENIGMATIC.
A.Mysterious
B.Talkative
C.Generous
D.Punctual
Explanation: Enigmatic means difficult to interpret or understand, puzzling, or mysterious. The NSA English proficiency section tests precise vocabulary because analysts must read and summarize ambiguous source material accurately.
2Select the word that best completes the sentence: The analyst's report was so ______ that supervisors needed no clarification before acting on it.
A.lucid
B.verbose
C.tentative
D.convoluted
Explanation: Lucid means clear and easy to understand, which fits a report needing no clarification. English proficiency items reward choosing the word whose connotation matches the rest of the sentence.
3Choose the word that is most nearly OPPOSITE in meaning to CANDID.
A.Evasive
B.Honest
C.Brief
D.Cheerful
Explanation: Candid means frank, open, and truthful, so its opposite is evasive, meaning avoiding direct answers. Antonym items test whether you can distinguish opposite from merely related words.
4Which sentence is grammatically correct?
A.Each of the analysts submits their findings to the supervisor.
B.Each of the analysts submit their findings to the supervisor.
C.Each of the analysts have submitted their findings to the supervisor.
D.Each of the analyst submit his findings to the supervisor.
Explanation: The subject 'each' is singular, so it takes the singular verb 'submits.' English proficiency items frequently test subject-verb agreement with indefinite pronouns such as each, every, and neither.
5Identify the sentence with correct punctuation.
A.The briefing covered three topics: collection, analysis, and dissemination.
B.The briefing covered three topics; collection, analysis, and dissemination.
C.The briefing covered three topics, collection analysis and dissemination.
D.The briefing covered three topics: collection analysis, and dissemination,
Explanation: A colon correctly introduces a list after a complete independent clause, and serial commas separate the items. Punctuation accuracy matters because intelligence writing must be unambiguous.
6Choose the correctly spelled word.
A.Reconnaissance
B.Reconaissance
C.Reconnaisance
D.Reconnaissence
Explanation: Reconnaissance is spelled with double n, double s, and an -ance ending. Spelling precision is tested because misspelled terms in intelligence reports can cause confusion.
7Select the word that most nearly means the same as COROBORATE (corroborate).
A.Confirm
B.Contradict
C.Conceal
D.Postpone
Explanation: To corroborate is to confirm or support a claim with additional evidence. The concept is central to intelligence analysis, where multiple sources are used to verify information.
8Which word correctly completes the analogy? AUDIBLE is to HEAR as VISIBLE is to ______.
A.See
B.Smell
C.Touch
D.Speak
Explanation: Audible describes what can be heard, so visible describes what can be seen. Analogy items test whether you can identify the relationship (sense-to-perception) and apply it consistently.
9Choose the word that best completes the analogy: METICULOUS is to CARELESS as FRUGAL is to ______.
A.Wasteful
B.Thrifty
C.Quiet
D.Honest
Explanation: Meticulous and careless are antonyms, so the second pair must also be antonyms. Frugal means economical, so its opposite is wasteful.
10Select the sentence that uses 'affect' and 'effect' correctly.
A.The new policy will affect morale, and its overall effect is positive.
B.The new policy will effect morale, and its overall affect is positive.
C.The new policy will affect morale, and its overall affect is positive.
D.The new policy will effect morale, and its overall effect is positive.
Explanation: 'Affect' is usually a verb meaning to influence, and 'effect' is usually a noun meaning result. Here the policy influences (affects) morale and produces a result (effect).

About the NSA Assessment Exam

The NSA Pre-Employment Cognitive Assessment is the online aptitude battery applicants complete after submitting an NSA job application. Delivered as Unproctored Internet Testing (UIT), it measures cognitive ability, English proficiency, and motivation, with item types including English proficiency (verbal reasoning), number series (numerical reasoning), matrices (abstract reasoning), and logical reasoning passages. The assessment can take up to 90 minutes, and results are valid for six months with no retake during that window. The cognitive assessment is one early step in a multi-stage hiring process that also includes interviews, a security clearance investigation, a polygraph examination, and a psychological evaluation; the polygraph itself is an interview, not a multiple-choice test, so this practice focuses on the buildable cognitive stage.

Assessment

Question count not published by the exam provider

Time Limit

Up to 90 minutes

Passing Score

Not published

Exam Fee

No cost to the applicant (National Security Agency (NSA), delivered as Unproctored Internet Testing (UIT) after application)

NSA Assessment Exam Content Outline

~25%

English Proficiency (Verbal Reasoning)

Vocabulary, synonyms and antonyms, grammar, spelling, verbal analogies, and sentence completion assessing command of written English

~25%

Numerical Reasoning (Number Series)

Number-series pattern recognition, arithmetic and percentage word problems, and quantitative reasoning under time pressure

~25%

Logical and Abstract Reasoning

Logical reasoning passages, syllogisms, matrices, and abstract figure and letter series

~15%

Reading Comprehension

Reading passages with fact-extraction, main-idea, and inference items reflecting analyst reading demands

~10%

Motivation and Situational Judgment

Biodata and work-style items measuring conscientiousness, integrity, emotional stability, and workplace judgment

How to Pass the NSA Assessment Exam

What You Need to Know

  • Passing score: Not published
  • Assessment: Question count not published by the exam provider
  • Time limit: Up to 90 minutes
  • Exam fee: No cost to the applicant

Keys to Passing

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

NSA Assessment Study Tips from Top Performers

1Drill number-series patterns daily — practice spotting addition, multiplication, squares, Fibonacci, and combined multiply-and-add rules quickly.
2Build vocabulary with synonym, antonym, and analogy practice, since English proficiency items reward precise word knowledge.
3For logical reasoning passages, use only the facts given and decide whether a conclusion is true, false, or unsupported.
4Practice matrices and abstract series by identifying the transformation rule (rotation, count change, alternation) before choosing an answer.
5Answer motivation and situational items honestly and consistently — assessments flag erratic or all-extreme response patterns.
6Simulate the up-to-90-minute time limit so you learn to pace yourself and avoid overspending on any one item.
7Confirm the deadline in your testing invitation early, and complete the assessment in a quiet, distraction-free environment.

Frequently Asked Questions

What is the NSA Pre-Employment Cognitive Assessment?

It is an online aptitude battery applicants complete after applying to the NSA. Delivered as Unproctored Internet Testing (UIT), it measures cognitive ability, English proficiency, and motivation through item types such as English proficiency, number series, matrices, and logical reasoning.

Who administers the NSA assessment?

The National Security Agency administers the applicant assessment, delivered online as Unproctored Internet Testing. Some certification testing is also offered through Pearson VUE. Applicants apply through intelligencecareers.gov and nsa.gov/careers.

How much does the NSA assessment cost?

There is no cost to the applicant for the NSA online cognitive assessment. It is part of the federal hiring process, and the agency does not charge a fee to take it.

How long is the NSA assessment and how long are results valid?

The assessment can take up to 90 minutes, although it may be completed sooner. Results are valid for six months from the date of completion, and candidates may not retake the assessment during that six-month window.

What sections are on the NSA assessment?

Common item types include English proficiency (verbal reasoning), number series (numerical reasoning), matrices (abstract reasoning), and logical reasoning passages. Motivation and situational items are also included, and some STEM and technical roles add job-specific cognitive tests.

Is the NSA polygraph a multiple-choice test?

No. The NSA polygraph is an interview-based examination conducted later in the hiring process, not a multiple-choice test. This practice focuses on the buildable cognitive and aptitude assessment stage that precedes it.

What score do I need to pass?

The NSA does not publish a pass rate or score cutoff for its applicant cognitive assessment. Candidates must achieve the required score for their role to continue in the hiring process, but that threshold is not made public.

What comes after the cognitive assessment?

Passing the assessment lets a candidate continue through interviews, a conditional offer, an extensive security clearance investigation, a polygraph examination, and a psychological evaluation before a final job offer.