Walden PUBH 6001 Introduction to Public
Health Final Exam Practice Examination 2026–
2027 | Comprehensive Question Practice Test
with Answers & Rationales| Free Pdf Access
Walden PUBH 6001: Introduction to Public Health
Final Exam Practice Examination — 2026–2027
Comprehensive Question Practice Test with Answers & Rationales
Number of Questions: 100
Time Allowed: 150 minutes
Format: Multiple choice (single best answer)
SECTION A: CORE FUNCTIONS AND ESSENTIAL PUBLIC HEALTH SERVICES
1. According to the Institute of Medicine (IOM), what are the three core
functions of public health?
A) Research, Education, and Treatment
B) Assessment, Policy Development, and Assurance
C) Prevention, Intervention, and Evaluation
D) Monitoring, Diagnosing, and Prescribing
Answer: B
,Rationale: The IOM defines the three core functions as assessment (systematically
collecting and analyzing health information), policy development (using scientific
knowledge to develop comprehensive public health policies), and assurance
(ensuring necessary services are provided to achieve agreed-upon goals) .
2. Which core public health function involves systematically collecting,
analyzing, and using information to inform community and policy actions?
A) Assurance
B) Policy Development
C) Assessment
D) Evaluation
Answer: C
Rationale: Assessment is the core function that involves monitoring health status,
diagnosing and investigating health problems, and using data to inform action .
3. Ensuring a competent public health and personal healthcare workforce falls
under which core function?
A) Assessment
B) Policy Development
C) Assurance
D) Research
Answer: C
Rationale: Assurance involves ensuring that necessary services are provided,
including assuring a competent workforce, linking people to needed services, and
evaluating effectiveness .
4. How many Essential Public Health Services are organized under the three core
functions?
,A) Five
B) Seven
C) Ten
D) Twelve
Answer: C
Rationale: There are 10 Essential Public Health Services that provide a framework
for public health practice, organized under assessment, policy development, and
assurance .
5. Which Essential Public Health Service involves mobilizing community
partnerships to identify and solve health problems?
A) Monitor Health Status
B) Diagnose and Investigate
C) Mobilize Community Partnerships
D) Enforce Laws
Answer: C
Rationale: Mobilizing community partnerships is one of the 10 Essential Public
Health Services, falling under the policy development function .
6. Developing policies and plans that support individual and community health
efforts is an example of which core function?
A) Assessment
B) Policy Development
C) Assurance
D) Enforcement
Answer: B
Rationale: Policy development involves using scientific knowledge to develop
comprehensive public health policies and plans .
, 7. A public health department conducts a community health needs assessment.
This activity best represents which core function?
A) Policy Development
B) Assurance
C) Assessment
D) Evaluation
Answer: C
Rationale: Assessment involves systematically collecting, analyzing, and using
information to inform community and policy actions .
8. Evaluating effectiveness, accessibility, and quality of personal and population-
based health services falls under which core function?
A) Assessment
B) Policy Development
C) Assurance
D) Research
Answer: C
Rationale: Evaluating health services is an assurance activity that ensures services
meet agreed-upon goals .
9. Which of the following is an example of the assessment core function?
A) Enforcing food safety regulations
B) Monitoring a community's health trends and disparities
C) Developing a tobacco control policy
D) Ensuring access to prenatal care
Answer: B
Health Final Exam Practice Examination 2026–
2027 | Comprehensive Question Practice Test
with Answers & Rationales| Free Pdf Access
Walden PUBH 6001: Introduction to Public Health
Final Exam Practice Examination — 2026–2027
Comprehensive Question Practice Test with Answers & Rationales
Number of Questions: 100
Time Allowed: 150 minutes
Format: Multiple choice (single best answer)
SECTION A: CORE FUNCTIONS AND ESSENTIAL PUBLIC HEALTH SERVICES
1. According to the Institute of Medicine (IOM), what are the three core
functions of public health?
A) Research, Education, and Treatment
B) Assessment, Policy Development, and Assurance
C) Prevention, Intervention, and Evaluation
D) Monitoring, Diagnosing, and Prescribing
Answer: B
,Rationale: The IOM defines the three core functions as assessment (systematically
collecting and analyzing health information), policy development (using scientific
knowledge to develop comprehensive public health policies), and assurance
(ensuring necessary services are provided to achieve agreed-upon goals) .
2. Which core public health function involves systematically collecting,
analyzing, and using information to inform community and policy actions?
A) Assurance
B) Policy Development
C) Assessment
D) Evaluation
Answer: C
Rationale: Assessment is the core function that involves monitoring health status,
diagnosing and investigating health problems, and using data to inform action .
3. Ensuring a competent public health and personal healthcare workforce falls
under which core function?
A) Assessment
B) Policy Development
C) Assurance
D) Research
Answer: C
Rationale: Assurance involves ensuring that necessary services are provided,
including assuring a competent workforce, linking people to needed services, and
evaluating effectiveness .
4. How many Essential Public Health Services are organized under the three core
functions?
,A) Five
B) Seven
C) Ten
D) Twelve
Answer: C
Rationale: There are 10 Essential Public Health Services that provide a framework
for public health practice, organized under assessment, policy development, and
assurance .
5. Which Essential Public Health Service involves mobilizing community
partnerships to identify and solve health problems?
A) Monitor Health Status
B) Diagnose and Investigate
C) Mobilize Community Partnerships
D) Enforce Laws
Answer: C
Rationale: Mobilizing community partnerships is one of the 10 Essential Public
Health Services, falling under the policy development function .
6. Developing policies and plans that support individual and community health
efforts is an example of which core function?
A) Assessment
B) Policy Development
C) Assurance
D) Enforcement
Answer: B
Rationale: Policy development involves using scientific knowledge to develop
comprehensive public health policies and plans .
, 7. A public health department conducts a community health needs assessment.
This activity best represents which core function?
A) Policy Development
B) Assurance
C) Assessment
D) Evaluation
Answer: C
Rationale: Assessment involves systematically collecting, analyzing, and using
information to inform community and policy actions .
8. Evaluating effectiveness, accessibility, and quality of personal and population-
based health services falls under which core function?
A) Assessment
B) Policy Development
C) Assurance
D) Research
Answer: C
Rationale: Evaluating health services is an assurance activity that ensures services
meet agreed-upon goals .
9. Which of the following is an example of the assessment core function?
A) Enforcing food safety regulations
B) Monitoring a community's health trends and disparities
C) Developing a tobacco control policy
D) Ensuring access to prenatal care
Answer: B
