All study guides
Every guide below is maintained as part of our central catalog. Always verify topics against your official examination announcement.
Free practice tests (by topic or agency) →
How to use these guides well
Each guide is built to answer a slightly different question than the practice hub. The practice tests help you feel the pace and reasoning demands of civil service questions. The guides help you interpret what your target title usually emphasizes, how merit-system hiring works for that role, and what to compare against your official announcement.
The most effective pattern is: read your bulletin, open the matching guide, take the related practice test, and then return to the guide to see which topic areas need the most work. That loop is much more useful than reading several unrelated guides in a row.
Administrative Assistant
Office procedures, scheduling, correspondence, and organizational skills common on clerical and administrative civil service exams.
Correction Officer
Security procedures, observation, reporting, and judgment for correction titles.
Court Officer
Courtroom procedure, legal vocabulary, public safety, and professional demeanor.
Police Officer
Logical reasoning, observation, writing, and judgment for law enforcement entrance exams.
Social Services
Case-oriented reasoning, regulations, ethics, and communication for human services titles.
Accounting
Bookkeeping, governmental accounting concepts, and quantitative reasoning for fiscal titles.
Clerical
Filing, coding, typing, and general clerical aptitude for office support exams.
Firefighter
Spatial reasoning, mechanical concepts, reading, and teamwork judgment for fire suppression titles.
Maintenance
Trade knowledge, tools, safety, and troubleshooting for maintenance and operations titles.
Customs & Border Protection
Federal entrance exam patterns: logic, English, and situational judgment (where applicable).
Supervisory Administration
Leadership scenarios, policy interpretation, and supervisory judgment for government supervisory titles.
IT Specialist
Technical reasoning, troubleshooting, networking concepts, and systems thinking for IT civil service titles.
Public Health
Regulations, epidemiology concepts, ethics, and analytical reasoning for public health civil service roles.
Librarian & Archivist
Cataloging concepts, reference services, records management, and public service for library and archival civil service exams.
Add practice
Move from guide reading into timed question work once you know the broad shape of your exam.
Check official PDFs
Use state resource pages to verify your local agency's own booklets, notices, and exam portals.
How guides are built
Read our editorial policy if you want to understand how these role pages are reviewed and updated.