100+ Free ACA JJO Practice Questions
Pass your Certified Corrections Officer — Juvenile (JJO) exam on the first try — instant access, no signup required.
Mechanical restraints (e.g., handcuffs, leg irons) on juveniles in the facility may be used:
Explore More Corrections Officer Certifications
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
More From This Family
Videos and articles for deeper review.
Key Facts: ACA JJO Exam
200
Exam Questions
ACA JJO
4 hours
Time Limit
ACA
70%
Passing Score
ACA
$150 / $190
Member / Non-Member Fee
ACA
1967
In re Gault Decision
U.S. Supreme Court
4
JJDPA Core Requirements
OJJDP
The ACA JJO is the juvenile-specialty ACA credential for line officers working in juvenile detention, correctional, and residential settings. The exam is 200 multiple-choice questions over 4 hours; passing is 70%. The cost is $150 for ACA members and $190 for non-members. Expect heavy emphasis on In re Gault, JJDPA core requirements, developmentally appropriate supervision, trauma-informed care, MAYSI-2 screening, IDEA/FAPE education rights, and limits on use of force and restraints with youth.
Sample ACA JJO Practice Questions
Try these sample questions to test your ACA JJO exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1What Latin doctrine historically allowed the state to act as the legal guardian of juveniles for their protection and welfare?
2Which 1967 U.S. Supreme Court case extended core due process rights — notice of charges, right to counsel, right to confront witnesses, and protection against self-incrimination — to juveniles?
3Under the Juvenile Justice and Delinquency Prevention Act (JJDPA), which is one of the four core requirements?
4A 15-year-old is held in delinquency court for an offense. In juvenile court, the equivalent of a criminal "conviction" is called what?
5Which of the following is best classified as a status offense rather than a delinquent act?
6Which 1966 case required due process protections before a juvenile court could waive jurisdiction and transfer a youth to adult criminal court?
7Which case held that juveniles do NOT have a constitutional right to a jury trial in delinquency proceedings?
8What standard of proof did In re Winship (1970) establish for adjudicating a juvenile delinquent?
9Roper v. Simmons (2005) held what about the death penalty for juveniles?
10Graham v. Florida (2010) prohibited which juvenile sentence?
About the ACA JJO Exam
The ACA Certified Corrections Officer — Juvenile (JJO) credential validates the specialized knowledge required to supervise youth in juvenile detention, correctional, and residential settings. Administered by the American Correctional Association, the JJO exam covers juvenile justice law, developmental and trauma-informed supervision, age-appropriate use of force and restraints, education/IDEA services, evidence-based programs (CBT, MST, FFT), and mental health screening such as the MAYSI-2.
Questions
200 scored questions
Time Limit
4 hours
Passing Score
70%
Exam Fee
$150 ACA member / $190 non-member (ACA)
ACA JJO Exam Content Outline
Juvenile Justice Law & Developmental Considerations
Parens patriae, In re Gault, JJDPA, status offenses, adjudication vs. disposition
Juvenile Supervision Differences
Developmental considerations, trauma-informed care, family contact, education provision
Use of Force & Restraints
Limited and age-appropriate force, prone restraint risks, mechanical restraint rules
Programs & Treatment
CBT, family group conferencing, MST, FFT, restorative justice
Education & Vocational
FAPE, IDEA, special education plans, IEP coordination, vocational programming
Mental Health in Juvenile
High comorbidity, suicide prevention, MAYSI-2 screening, trauma
Communication with Juveniles & Families
Developmentally appropriate communication, cultural competency, parental notification
How to Pass the ACA JJO Exam
What You Need to Know
- Passing score: 70%
- Exam length: 200 questions
- Time limit: 4 hours
- Exam fee: $150 ACA member / $190 non-member
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
ACA JJO Study Tips from Top Performers
Frequently Asked Questions
What is the ACA JJO exam?
The ACA Certified Corrections Officer — Juvenile (JJO) is a specialty ACA credential for line officers supervising youth in juvenile detention, correctional, and residential settings. It is administered by the American Correctional Association (founded 1870) and validates juvenile-specific knowledge in law, supervision, use of force, education, mental health, and treatment programming.
How long is the ACA JJO exam and what is the passing score?
The ACA JJO is a 200-question multiple-choice exam with a 4-hour time limit. Candidates must score 70% or higher to pass. The exam tests juvenile justice law, supervision, use of force, programs/treatment, education services, mental health, and family communication.
How much does the ACA JJO exam cost in 2026?
The ACA JJO exam fee is approximately $150 for ACA members and $190 for non-members. Confirm current pricing directly at aca.org before applying.
Why is In re Gault (1967) so important for JJO candidates?
In re Gault extended core due process rights to juveniles in delinquency proceedings: notice of charges, right to counsel, right to confront witnesses, and protection against self-incrimination. It marked the shift from a purely parens patriae model to one that recognizes juveniles' constitutional protections.
What are the four core requirements of the JJDPA?
The Juvenile Justice and Delinquency Prevention Act (JJDPA) requires deinstitutionalization of status offenders (DSO), sight and sound separation from adults, removal of juveniles from adult jails and lockups, and addressing disproportionate minority contact (DMC), now framed as racial and ethnic disparities (R/ED).
What is the MAYSI-2 and why does it matter?
The Massachusetts Youth Screening Instrument — Second Version (MAYSI-2) is a 52-item self-report tool used at intake in juvenile justice facilities to screen for mental health and substance use needs across seven scales. Positive screens trigger further evaluation and clinical follow-up; the JJO exam expects familiarity with its purpose and use.
What special education rights apply to confined juveniles?
Confined youth retain rights to a Free Appropriate Public Education (FAPE) under IDEA. Facilities must identify students with disabilities, follow Individualized Education Programs (IEPs), and coordinate with local education agencies. Failure to provide IDEA-compliant services has been the subject of federal litigation.
Are prone restraints allowed on juveniles?
Prone restraints are strongly discouraged and highly restricted in juvenile settings due to the documented risk of positional asphyxia and death. Many state standards and ACA expectations require avoidance of prone restraints, age-appropriate techniques, continuous monitoring, the least restrictive method, and immediate medical/mental health review after any restraint.