ACE Study Guide 2026

Everything you need to pass the ACE 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.

📋 ACE Exam Format at a Glance

88
Questions
90 min
Time Limit
80.00%
Passing Score

📚 ACE Topics to Study (69)

✍️ Sample ACE Questions & Answers

1. What is the appropriate action when discovering a colleague has violated professional standards?
Report through proper channels as outlined in the code of ethics

Professional standards require reporting violations through proper channels to protect the public and maintain the integrity of the profession.

2. An examiner is asked by a client to alter timestamps in a forensic report to make evidence appear collected earlier. The examiner should:
Refuse; altering report data constitutes evidence tampering and obstruction of justice

Altering forensic report data is evidence tampering and obstruction of justice, violating both criminal law and professional ethics.

3. Which conflict resolution approach is most effective in ACORD Certified Expert practice?
Collaborative problem-solving with all parties

Collaborative problem-solving involves all parties working together to find a mutually beneficial solution.

4. An examiner uses FTK to examine a TrueCrypt/VeraCrypt volume. Which analysis approach is MOST appropriate when the passphrase is unknown?
Attempt password recovery with PRTK/DNA against the volume header, or seek a keyfile/passphrase from other evidence

Without a known passphrase, the examiner should use PRTK/DNA for password recovery against the volume header or search other evidence sources for the passphrase or keyfile.

5. What is the purpose of FTK's Known File Filter (KFF)?
Identify files by known hash values to flag or exclude them, reducing manual review workload

FTK's KFF uses hash libraries such as NSRL to automatically identify known-good or known-bad files, letting examiners focus on unknown or suspicious items.

6. Which legal concept requires that the methods used by a forensic expert be generally accepted within the relevant scientific community?
Frye Standard

The Frye standard, used in some U.S. states, requires expert methodology to be generally accepted in the relevant scientific community.

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Your ACE Study Path
1. Learn with Flashcards → 2. Drill Practice Tests → 3. Take the Full Exam Simulation