IAS Study Guide 2026
Everything you need to pass the IAS 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.
📋 IAS Exam Format at a Glance
📚 IAS Topics to Study (15)
✍️ Sample IAS Questions & Answers
1. Which of the following best describes the core principle of "procedural due process" as it applies to a non-probationary public employee facing termination?
Procedural due process, rooted in the Fifth and Fourteenth Amendments, requires that before the government deprives a public employee of their property interest in continued employment, it must provide them with notice of the charges against them and a meaningful opportunity to be heard. This is the foundation of rights established in cases like Cleveland Board of Education v. Loudermill.
2. In Internal Affairs Service, why is complaint processing knowledge important for professional certification?
Professional certification in specific knowledge areas demonstrates that practitioners have met established competency standards, ensuring quality of service and public protection.
3. Which of the following professionals has primary responsibility for the performance of an audit?
In a public accounting firm, the partner in charge of the engagement bears primary responsibility for the audit's performance and quality. While managers and seniors execute day-to-day work and the managing partner oversees the firm broadly, ultimate accountability for a specific engagement rests with the engagement partner who signs the audit report.
4. Personnel records are separate and distinct from IA invest records and the two should never be
Personnel files and IA investigation records must be kept completely separate. If a complaint is resolved as unfounded, not sustained, or exonerated, there should be no trace of it in the officer's personnel file. Co-mingling the two types of records would unfairly taint an officer's employment record with unsubstantiated allegations.
5. The purpose of the AI function is to establish a mechanism for the __________, ____________ and ___________ of officer misconduct complaints
The Internal Affairs function is structured around three core stages: receipt of the complaint, investigation of the allegations, and resolution of the matter. The other options describe unrelated concepts such as discipline, supervision, or control rather than the systematic complaint-handling process that IA is designed to provide.
6. An Internal Affairs investigator is reviewing whether an officer's warrantless arrest of a suspect was constitutionally valid. The most critical factor to establish is whether the officer had:
The Fourth Amendment requires probable cause for a valid arrest; without it, the arrest constitutes an unlawful seizure regardless of whether a warrant was obtained.
🎯 Free IAS Practice Tests
📖 IAS Guides & Articles
What Practice Test Geeks adds beyond an AI chat for IAS
An AI chatbot can quiz you, but it can't reproduce the exam conditions or keep your record. Here you get:
- A timed, full-length IAS mock exam — 100 questions in 120 minutes with a 70% pass mark, modeled on the official exam's question count and time limit, followed by a score report broken down by exam domain.
- A fixed IAS question bank: the same test every attempt, so your score is comparable from one try to the next instead of changing with every regenerated quiz.
- Progress saved on your device: completed tests, scores and missed questions stay in My Progress, so you can retake only what you got wrong.
- A printable IAS cheat sheet you can print or save as a PDF.
- IAS flashcards built from the same question bank.
- Free IAS practice tests with the correct answer shown after each question.