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TDCJ CORE COMPETENCIES EXAM COMPLETE STUDY GUIDE
EXAM 2026 QUESTIONS WITH VERIFIED QUESTIONS DETAILED
RATIONALES GRADED A+
TDCJ CORE COMPETENCIES EXAM
COMPLETE STUDY GUIDE — QUESTIONS WITH RATIONALES
SECTION 1: TDCJ MISSION, CORE VALUES & HISTORY
Questions 1–12
1. What is the mission statement of the Texas Department of Criminal Justice?
A) To punish offenders through strict confinement and labor
B) To provide public safety, promote positive change in offender behavior, reintegrate offenders
into society, and assist victims of crime
C) To manage all county jails and state prisons in Texas efficiently
D) To ensure offenders are incarcerated for the entirety of their sentence without parole
Correct Answer: B
Rationale: The TDCJ mission emphasizes a balance of public safety, rehabilitation, reintegration,
and victim support rather than just punishment .
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2. What are the four TDCJ Core Values?
A) Honor, Respect, Duty, Loyalty
B) Courage, Integrity, Perseverance, Commitment
C) Service, Excellence, Accountability, Teamwork
D) Justice, Fairness, Equality, Truth
Correct Answer: B
Rationale: Courage, Integrity, Perseverance, and Commitment define the expected professional
conduct of all TDCJ staff .
3. Which landmark court case resulted in significant changes to the Texas prison system
regarding crowding and healthcare?
A) Roe v. Wade
B) Ruiz v. Estelle
C) Miranda v. Arizona
D) Brown v. Board of Education
Correct Answer: B
Rationale: Ruiz v. Estelle (1980) found the TDCJ system unconstitutional, leading to massive
reforms in security and healthcare standards .
4. What did the Holt v. Hobbs Supreme Court decision establish?
A) It eliminated the use of solitary confinement
B) It established religious rights, allowing men to have facial hair
C) It mandated all offenders receive education
D) It required all officers to carry firearms
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Correct Answer: B
Rationale: Holt v. Hobbs established religious rights, allowing men to have facial hair in
accordance with their religious beliefs .
5. During what years was the prison system of Texas called "Texas State Penitentiary"?
A) 1836–1848
B) 1848–1866
C) 1866–1880
D) 1880–1900
Correct Answer: B
Rationale: The Texas State Penitentiary operated under this name during the period 1848–1866
before being reorganized .
6. What is the primary mission of the Texas Department of Criminal Justice (TDCJ)?
A) To provide vocational training to inmates
B) To manage offenders and promote public safety
C) To rehabilitate only violent offenders
D) To supervise probation departments
Correct Answer: B
Rationale: TDCJ's core mission focuses on managing offenders and ensuring public safety across
Texas facilities .
7. What does the acronym STG stand for in TDCJ terminology?
A) Special Tactical Group
B) Security Threat Group
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C) State Training Guidelines
D) Standard Transfer Grievance
Correct Answer: B
Rationale: STG stands for Security Threat Group, which refers to groups that pose a threat to
the safety and security of the institution .
8. What are the three types of groups in TDCJ?
A) STG, Disruptive Clique, and other groups
B) Alpha, Beta, and Gamma
C) Red, Blue, and Green
D) Maximum, Medium, and Minimum
Correct Answer: A
Rationale: The three types of groups in TDCJ are STG (Security Threat Group), Disruptive Clique,
and other groups .
9. What are the three leading causes of officer death in TDCJ?
A) Medical conditions, vehicle accidents, offender aggression
B) Fire, drowning, falls
C) Heart attack, stroke, cancer
D) Assault, gunshot, stabbing
Correct Answer: A
Rationale: The three leading causes of officer death are medical conditions, vehicle accidents,
and offender aggression .
10. What percentage of communication is non-verbal?
TDCJ CORE COMPETENCIES EXAM COMPLETE STUDY GUIDE
EXAM 2026 QUESTIONS WITH VERIFIED QUESTIONS DETAILED
RATIONALES GRADED A+
TDCJ CORE COMPETENCIES EXAM
COMPLETE STUDY GUIDE — QUESTIONS WITH RATIONALES
SECTION 1: TDCJ MISSION, CORE VALUES & HISTORY
Questions 1–12
1. What is the mission statement of the Texas Department of Criminal Justice?
A) To punish offenders through strict confinement and labor
B) To provide public safety, promote positive change in offender behavior, reintegrate offenders
into society, and assist victims of crime
C) To manage all county jails and state prisons in Texas efficiently
D) To ensure offenders are incarcerated for the entirety of their sentence without parole
Correct Answer: B
Rationale: The TDCJ mission emphasizes a balance of public safety, rehabilitation, reintegration,
and victim support rather than just punishment .
,Page 2 of 36
2. What are the four TDCJ Core Values?
A) Honor, Respect, Duty, Loyalty
B) Courage, Integrity, Perseverance, Commitment
C) Service, Excellence, Accountability, Teamwork
D) Justice, Fairness, Equality, Truth
Correct Answer: B
Rationale: Courage, Integrity, Perseverance, and Commitment define the expected professional
conduct of all TDCJ staff .
3. Which landmark court case resulted in significant changes to the Texas prison system
regarding crowding and healthcare?
A) Roe v. Wade
B) Ruiz v. Estelle
C) Miranda v. Arizona
D) Brown v. Board of Education
Correct Answer: B
Rationale: Ruiz v. Estelle (1980) found the TDCJ system unconstitutional, leading to massive
reforms in security and healthcare standards .
4. What did the Holt v. Hobbs Supreme Court decision establish?
A) It eliminated the use of solitary confinement
B) It established religious rights, allowing men to have facial hair
C) It mandated all offenders receive education
D) It required all officers to carry firearms
,Page 3 of 36
Correct Answer: B
Rationale: Holt v. Hobbs established religious rights, allowing men to have facial hair in
accordance with their religious beliefs .
5. During what years was the prison system of Texas called "Texas State Penitentiary"?
A) 1836–1848
B) 1848–1866
C) 1866–1880
D) 1880–1900
Correct Answer: B
Rationale: The Texas State Penitentiary operated under this name during the period 1848–1866
before being reorganized .
6. What is the primary mission of the Texas Department of Criminal Justice (TDCJ)?
A) To provide vocational training to inmates
B) To manage offenders and promote public safety
C) To rehabilitate only violent offenders
D) To supervise probation departments
Correct Answer: B
Rationale: TDCJ's core mission focuses on managing offenders and ensuring public safety across
Texas facilities .
7. What does the acronym STG stand for in TDCJ terminology?
A) Special Tactical Group
B) Security Threat Group
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C) State Training Guidelines
D) Standard Transfer Grievance
Correct Answer: B
Rationale: STG stands for Security Threat Group, which refers to groups that pose a threat to
the safety and security of the institution .
8. What are the three types of groups in TDCJ?
A) STG, Disruptive Clique, and other groups
B) Alpha, Beta, and Gamma
C) Red, Blue, and Green
D) Maximum, Medium, and Minimum
Correct Answer: A
Rationale: The three types of groups in TDCJ are STG (Security Threat Group), Disruptive Clique,
and other groups .
9. What are the three leading causes of officer death in TDCJ?
A) Medical conditions, vehicle accidents, offender aggression
B) Fire, drowning, falls
C) Heart attack, stroke, cancer
D) Assault, gunshot, stabbing
Correct Answer: A
Rationale: The three leading causes of officer death are medical conditions, vehicle accidents,
and offender aggression .
10. What percentage of communication is non-verbal?
