- What the Guardian Selection Inventory Actually Measures
- Domain 1: Behavioral Characteristics and Attitudes (Section 1)
- Domain 2: Behavioral Characteristics and Attitudes (Section 2)
- Domain 3: Cognitive Ability
- Domain 4: Situational Judgement
- How the Four Sections Fit Into Exam Day
- Application, Scheduling, and Cycle 6032
- Building a Domain-By-Domain Study Plan
- Frequently Asked Questions
- The PA-CADET (GSI) has 207 items across four sections: 85, 48, 50, and 24 questions.
- Both behavioral sections share the official heading "Behavioral Characteristics and Attitudes."
- Cognitive Ability spans seven skill areas, from Pattern Recognition to Vocabulary.
- Situational Judgement asks how likely you'd be to take a described action - not what's "correct."
What the Guardian Selection Inventory Actually Measures
Every candidate who applies to become a Pennsylvania State Trooper eventually sits for the same written instrument: the Guardian Selection Inventory (GSI), commonly referred to by applicants and this site as the PA-CADET exam. Pennsylvania State Police (PSP) administers the exam through Pearson VUE, and the official study guide is published by IOS, Inc. Unlike a professional certification exam, this is an employment-selection test - there's no renewal cycle, no continuing education, and no credential to maintain once you pass. It exists purely to help PSP decide who advances toward a cadet class.
The July 2025 candidate handbook breaks the exam into four sections totaling 207 multiple-choice items: Section 1 Behavioral Characteristics and Attitudes (85 items), Section 2 Behavioral Characteristics and Attitudes (48 items), Cognitive Ability (50 items), and Situational Judgement (24 items). Notice that the two behavioral sections carry the exact same official heading - that's intentional, not a typo, and it trips up candidates who assume they're two entirely different content areas. For a deeper breakdown of what separates them, see our complete guide to all four content areas.
Domain 1: Behavioral Characteristics and Attitudes (Section 1)
Section 1 - Behavioral Characteristics and Attitudes (85 items)
This is the largest section on the exam by item count. It presents statements and scenarios designed to surface consistent patterns in how you describe your own tendencies, work habits, and interpersonal style. There's no law-enforcement trivia here - PSP explicitly does not require prior law-enforcement knowledge to succeed.
- Answer based on genuine, consistent self-description rather than guessing what "sounds right" for a trooper
- Expect a large volume of items in a relatively short window, so pacing matters even though this isn't a knowledge test
- Contradictory or inconsistent answer patterns across similar items can work against you
Because Section 1 is the biggest single block on the exam, candidates often underestimate how much stamina it demands before they even reach the cognitive material. Reviewing how this section is scored and interpreted is covered in our passing score breakdown, which explains why "correct answers" isn't quite the right lens for behavioral items.
Domain 2: Behavioral Characteristics and Attitudes (Section 2)
Section 2 - Behavioral Characteristics and Attitudes (48 items)
Sharing its heading with Section 1 doesn't mean Section 2 is filler. With 48 items, it appears to probe similar behavioral and attitudinal territory but functions as a distinct scored section within the exam structure. Candidates who treat it as "more of the same" without reading each item carefully risk rushing through content that's being evaluated separately.
- Read every item individually - don't assume you already answered something equivalent in Section 1
- Maintain the same honest, consistent response style you used earlier in the test
- Watch your pacing since fatigue from Section 1 can bleed into careless answering here
Key Takeaway
Because Sections 1 and 2 share an identical official title, don't assume they're interchangeable - approach each item fresh rather than relying on how you answered a similarly worded question earlier.
Domain 3: Cognitive Ability
Cognitive Ability (50 items)
This is the section that most resembles a traditional academic skills test, and it's the one candidates from outside law enforcement or the military tend to prepare for most deliberately. The official guide lists seven specific skill areas covered here:
- Pattern Recognition
- Selective Attention
- Deductive Reasoning
- Ordering of Information
- Inductive Reasoning
- Grammar
- Reading and Vocabulary
Fifty items across seven distinct skill areas means each topic gets relatively few questions, so a weak spot in even one area - say, Ordering of Information or Selective Attention - can have an outsized effect on this section. Because calculators, personal electronics, and outside study materials are prohibited in the testing room, every calculation, pattern comparison, and reading passage must be worked mentally or on scratch materials provided at the site. If you're mapping out which of these seven areas deserves the most review time, our first-attempt study guide walks through prioritization in more depth, and our one-page review of must-know facts is a fast way to keep the seven skill areas straight before test day.
Domain 4: Situational Judgement
Situational Judgement (24 items)
The shortest section by item count, Situational Judgement, presents realistic workplace and public-interaction scenarios. Rather than asking you to pick the objectively "correct" response, it asks how likely you would be to take each listed action. This format rewards candidates who respond with genuine judgment rather than trying to reverse-engineer what a "model trooper" would supposedly do.
- Rate likelihood honestly for each option rather than searching for one "right" answer
- Multiple actions in the same scenario may all be rated, so read the full scenario before answering any option
- Consistency across similar scenarios matters, just as it does in the behavioral sections
Because this format differs from straightforward right/wrong questions, candidates sometimes struggle to gauge whether they're doing well. Our article on how hard the exam really is addresses this specific source of test-day anxiety and explains why "rate the likelihood" formats feel unfamiliar even to strong test-takers.
How the Four Sections Fit Into Exam Day
Testing time for the combined 207-item exam is three hours, but the official guide advises budgeting roughly three hours 45 minutes for the full visit once you account for check-in, instructions, and any breaks. That extra time isn't padding you can spend on questions - it covers the logistics surrounding the seated testing block itself.
| Section | Official Heading | Item Count |
|---|---|---|
| Section 1 | Behavioral Characteristics and Attitudes | 85 |
| Section 2 | Behavioral Characteristics and Attitudes | 48 |
| Section 3 | Cognitive Ability | 50 |
| Section 4 | Situational Judgement | 24 |
Arrive at the Pearson VUE test center at least 30 minutes early. Bring one valid, unexpired government-issued photo ID that includes a signature and matches your registration name exactly - mismatches or expired IDs are common, avoidable reasons candidates get turned away. Calculators, personal study materials, and electronics stay outside the testing room entirely, so don't plan to reference notes at any point during the 207-item sequence.
Immediately after finishing, Pearson VUE issues a receipt - but that receipt only confirms you completed the exam, not whether you passed. PSP communicates actual results after the testing window closes, so don't read anything into the receipt itself. For the full rundown on how results are communicated and interpreted, see our pass rate data breakdown.
Application, Scheduling, and Cycle 6032
The written exam doesn't stand alone - it's one step inside a defined selection cycle. Applicants must apply to PSP first and can only schedule their Pearson VUE appointment once PSP authorizes it; you cannot book directly without that authorization. Eligibility itself is specific: applicants must be at least 20 years old at the time of application and between 21 and under 40 at the time of appointment, be U.S. citizens, and hold a high school diploma or GED. A valid driver's license is required at appointment, and Pennsylvania residency plus a Pennsylvania driver's license are required by academy graduation. A full rundown of these thresholds lives in our eligibility and prerequisites guide.
The current posting, Cycle 6032, closes applications on September 30, 2026, with written testing running through October 7, 2026. Each selection cycle requires a brand-new application - credentials or scores from a prior cycle don't automatically carry forward. If you're trying to map your prep timeline against these dates, our exam dates and deadlines guide lays out the windows in sequence, and you can start building familiarity with the actual item formats using the practice resources on the main practice test site.
On the compensation side, the current posting lists cadet pay at $1,697.60 biweekly during academy training, with post-academy Trooper annual salary set at $73,087 effective July 1, 2026. Candidates weighing whether the process is worth the time investment can review the numbers in more detail in our salary guide and our broader ROI analysis.
Building a Domain-By-Domain Study Plan
Because the four sections test such different skills - self-description consistency, judgment under realistic scenarios, and seven distinct cognitive skill areas - a single generic study routine doesn't fit all of them. What does transfer well is spacing your review sessions across weeks rather than cramming, and matching each week's focus to the section that benefits most from repeated exposure.
Cognitive Ability foundations
- Work through Pattern Recognition, Selective Attention, and Deductive Reasoning items daily in short spaced sessions
- Time yourself without a calculator, since none is allowed on test day
Remaining cognitive skills
- Shift focus to Ordering of Information, Inductive Reasoning, Grammar, and Reading/Vocabulary
- Mix all seven skill areas together to simulate the shuffled 50-item section
Behavioral sections and self-consistency
- Practice answering behavioral-style items honestly and note your instinctive response patterns
- Review sample items for both Section 1 and Section 2 separately so you don't blur them together
Situational Judgement and full run-through
- Practice rating "likelihood of action" items rather than picking single "correct" answers
- Complete a full-length timed run covering all 207 items to build stamina for the three-hour session
This structure front-loads the section most people find unfamiliar (Cognitive Ability) while leaving the behavioral and situational sections - which reward self-awareness more than memorized facts - closer to test day when your instincts are freshest. For a more detailed walkthrough of preparation strategy tied to each section, see our study guide for passing on your first attempt, and consider running timed practice sets on our practice test platform to get comfortable with the pacing before you sit for the real 207-item exam.
Frequently Asked Questions
The July 2025 candidate handbook intentionally labels both sections "Behavioral Characteristics and Attitudes." They're scored as separate sections with different item counts (85 and 48), so treat them as distinct even though the heading is identical.
No. PSP states that prior law-enforcement knowledge is not required. Cognitive Ability instead covers general reasoning and language skills: Pattern Recognition, Selective Attention, Deductive Reasoning, Ordering of Information, Inductive Reasoning, Grammar, and Reading and Vocabulary.
There are 207 multiple-choice items total, split as 85 in Section 1, 48 in Section 2, 50 in Cognitive Ability, and 24 in Situational Judgement.
No. Calculators, study materials, and personal electronics are prohibited in the testing room for all four sections. You'll need to rely entirely on skills built before test day.
Pearson VUE issues an immediate receipt confirming you completed the test, but this receipt does not indicate whether you passed. PSP communicates actual status separately after the testing window closes.