xxxxxxxxxxxxxxxxxxxxxx
SkillCat EPA 608 Exam x x x
| 244 Practice Questions, Correct Answers & Detailed Rationales
x x x x x x x x
| EPA 608 Certification Exam Prep
x x x x x
This Exam Includes:
x x
➢ 244 EPA 608 practice questions
x x x x
➢ Correct answers with detailed explanations
x x x x
➢ SkillCat EPA 608 exam preparation
x x x x
➢ Core refrigeration concepts
x x
, SkillCat EPA 608 Exam | 244 Practice x x x x x x
x Questions, Correct Answers & Detailed x x x x
xRationales | EPA 608 Certification Exam Prep x x x x x x
1. As technicians, we must stay up to date on:
x x x x x x x x x
A. Federal, state, and local law
x x x x x
B. Only federal law
x x x
C. Only company policy
x x x
D. Only manufacturer bulletins
x x x
Answer: A x
Rationale: Technicians must know all applicable regulations;
x x x x x x
state/local laws may be stricter than federal law.
x x x x x x x x
2. For universal certification, you will receive how many
x x x x x x x x
x questions?
A. 100 x
B. 50 x
C. 75 x
D. 150 x
Answer: A x
Rationale: EPA universal certification exams typically contain 100
x x x x x x x
questions.
x
,3. What is the passing grade for all EPA certifications?
x x x x x x x x x
A. 70%
x
B. 60%
x
C. 80%
x
D. 90% x
Answer: A x
Rationale: EPA 608 certification requires a minimum score of 70%.
x x x x x x x x x
4. True or false: You must memorize all regulations because
x x x x x x x x x
they will stay the same forever.
x x x x x x
A. False
x
B. True
x
C. Only for CFCs
x x x
D. Only for HFCs
x x x
Answer: A x
Rationale: Regulations change, so technicians must stay updated.
x x x x x x x
5. Can chlorine from the environment come from natural
x x x x x x x x
resources such as volcanoes?
x x x x
A. Yes, but they are not the primary source
x x x x x x x x
B. No, never
x x
C. Yes, they are the primary source
x x x x x x
D. Only from man-made sources
x x x x
Answer: A x
, Rationale: Natural sources exist, but human-made refrigerant
x x x x x x
emissions are the primary concern.
x x x x x
6. True or false: Ground-level ozone reflects and absorbs
x x x x x x x x
x harmful UV rays from the sun. x x x x x
A. False x
B. True x
C. Only in winter
x x x
D. Only over oceans
x x x
Answer: A x
Rationale: Stratospheric ozone absorbs UV; ground-level ozone is
x x x x x x x
a pollutant.
x x
7. In which way does ozone depletion affect humans?
x x x x x x x x
A. Increased risk of skin cancer and cataracts
x x x x x x x
B. Improved night vision
x x x
C. Reduced allergies
x x
D. No health effects
x x x
Answer: A x
Rationale: Less stratospheric ozone means more UV reaches
x x x x x x x
humans.
x
8. Is there evidence that refrigerants are in the stratosphere?
x x x x x x x x x
A. Yes x
SkillCat EPA 608 Exam x x x
| 244 Practice Questions, Correct Answers & Detailed Rationales
x x x x x x x x
| EPA 608 Certification Exam Prep
x x x x x
This Exam Includes:
x x
➢ 244 EPA 608 practice questions
x x x x
➢ Correct answers with detailed explanations
x x x x
➢ SkillCat EPA 608 exam preparation
x x x x
➢ Core refrigeration concepts
x x
, SkillCat EPA 608 Exam | 244 Practice x x x x x x
x Questions, Correct Answers & Detailed x x x x
xRationales | EPA 608 Certification Exam Prep x x x x x x
1. As technicians, we must stay up to date on:
x x x x x x x x x
A. Federal, state, and local law
x x x x x
B. Only federal law
x x x
C. Only company policy
x x x
D. Only manufacturer bulletins
x x x
Answer: A x
Rationale: Technicians must know all applicable regulations;
x x x x x x
state/local laws may be stricter than federal law.
x x x x x x x x
2. For universal certification, you will receive how many
x x x x x x x x
x questions?
A. 100 x
B. 50 x
C. 75 x
D. 150 x
Answer: A x
Rationale: EPA universal certification exams typically contain 100
x x x x x x x
questions.
x
,3. What is the passing grade for all EPA certifications?
x x x x x x x x x
A. 70%
x
B. 60%
x
C. 80%
x
D. 90% x
Answer: A x
Rationale: EPA 608 certification requires a minimum score of 70%.
x x x x x x x x x
4. True or false: You must memorize all regulations because
x x x x x x x x x
they will stay the same forever.
x x x x x x
A. False
x
B. True
x
C. Only for CFCs
x x x
D. Only for HFCs
x x x
Answer: A x
Rationale: Regulations change, so technicians must stay updated.
x x x x x x x
5. Can chlorine from the environment come from natural
x x x x x x x x
resources such as volcanoes?
x x x x
A. Yes, but they are not the primary source
x x x x x x x x
B. No, never
x x
C. Yes, they are the primary source
x x x x x x
D. Only from man-made sources
x x x x
Answer: A x
, Rationale: Natural sources exist, but human-made refrigerant
x x x x x x
emissions are the primary concern.
x x x x x
6. True or false: Ground-level ozone reflects and absorbs
x x x x x x x x
x harmful UV rays from the sun. x x x x x
A. False x
B. True x
C. Only in winter
x x x
D. Only over oceans
x x x
Answer: A x
Rationale: Stratospheric ozone absorbs UV; ground-level ozone is
x x x x x x x
a pollutant.
x x
7. In which way does ozone depletion affect humans?
x x x x x x x x
A. Increased risk of skin cancer and cataracts
x x x x x x x
B. Improved night vision
x x x
C. Reduced allergies
x x
D. No health effects
x x x
Answer: A x
Rationale: Less stratospheric ozone means more UV reaches
x x x x x x x
humans.
x
8. Is there evidence that refrigerants are in the stratosphere?
x x x x x x x x x
A. Yes x
