COS FINAL EXAM PREP 1 UPDATED ACTUAL QUESTIONS
AND CORRECT ANSWERS
Question:
1. What bacteria form in grape-like bunches or clusters?
a. bacilli
b. spirilla
c. streptococci
d. staphylococci
Answer:
d. staphlyococci
Question:
2. A point to remember about cleaning is
a. cleaning kills microbes
b. cleaning requires a mechanical process that causes microbes to loosen for removal
c. cleaning does not require a mechanical process that causes microbes to loosen for removal
d. cleaning increases the amount of organic matter that contributes to future growth of microbes
Answer:
b. cleaning requires a mechanical process that causes microbes to loosen for removal
Question:
3. What information is assigned to a product, along with the approval of the efficacy claims on the label to
ensure the product is safe and effective?
a. bar code
b. retail number
c. toll-free number
d. EPA registration number
Answer:
d. EPA registration number
Question:
4. An approved EPA-registered disinfectant is effective on what type of surface?
a. porous
b. passable
c. absorbant
d. nonporous
Answer:
d. nonporous
Question:
5. Which of the following services normally requires the use of sterilization procedures?
a. perming
b. sculpting
c. electrolysis
d. shampooing
,Answer:
c. electrolysis
Question:
6. How often should the solution in disinfectant containers be changed?
a. yearly
b. monthly
c. every two weeks
d. as directed by manufacturer
Answer:
d. as directed by manufacturer
Question:
7. Spreading infection in a salon can be attributed to all of the following ways EXCEPT:
a. open sores
b. coughing or sneezing
c. clean hands and implements
d. unclean hands and implements
Answer:
c. clean hands and implements
Question:
8. Metal tools and nonporous supplies used should be disinfected:
a. after each use
b. twice each day
c. at the end of each day
d. at the beginning of each day
Answer:
a. after each use
Question:
9. Discard contaminated supplies coming in contact with blood in a(n):
a. sterilizer unit
b. cool, dry area
c. open container with liner bag
d. closed container with liner bag
Answer:
d. closed container with liner bag
Question:
10. Two important regulations that OSHA has put in place to assist in safe operations are the Safety Data
Sheets (SDS) and the:
a. features of products
b. labeling of products
c. location of products
d. formulas of products
, Answer:
b. labeling of products
Question:
11. What informs the user about what the product is "effective in fighting against?"
a. contact time
b. efficacy label
c. registration number
d. Bloodborne Pathogen Standard
Answer:
b. efficacy label
Question:
12. The hair bulb itself is nearly doubled back over the follicle in a growth shape resembling a golf club in:
a. wavy hair
b. curly hair
c. straight hair
d. tightly curled hair
Answer:
d. tightly curled hair
Question:
13. Which of the following terms is another name for cell division?
a. mitosis
b. fibrosis
c. trichology
d. keratinization
Answer:
a. mitosis
Question:
14. Functions of the skin include regulation of body temperature and:
a. digestion
b. protection
c. circulation
d. reproduction
Answer:
b. protection
Question:
15. Which of the following layers of skin does not contain any blood vessels?
a. cutis
b. dermis
c. corneum
d. epidermis
Answer:
d. epidermis
AND CORRECT ANSWERS
Question:
1. What bacteria form in grape-like bunches or clusters?
a. bacilli
b. spirilla
c. streptococci
d. staphylococci
Answer:
d. staphlyococci
Question:
2. A point to remember about cleaning is
a. cleaning kills microbes
b. cleaning requires a mechanical process that causes microbes to loosen for removal
c. cleaning does not require a mechanical process that causes microbes to loosen for removal
d. cleaning increases the amount of organic matter that contributes to future growth of microbes
Answer:
b. cleaning requires a mechanical process that causes microbes to loosen for removal
Question:
3. What information is assigned to a product, along with the approval of the efficacy claims on the label to
ensure the product is safe and effective?
a. bar code
b. retail number
c. toll-free number
d. EPA registration number
Answer:
d. EPA registration number
Question:
4. An approved EPA-registered disinfectant is effective on what type of surface?
a. porous
b. passable
c. absorbant
d. nonporous
Answer:
d. nonporous
Question:
5. Which of the following services normally requires the use of sterilization procedures?
a. perming
b. sculpting
c. electrolysis
d. shampooing
,Answer:
c. electrolysis
Question:
6. How often should the solution in disinfectant containers be changed?
a. yearly
b. monthly
c. every two weeks
d. as directed by manufacturer
Answer:
d. as directed by manufacturer
Question:
7. Spreading infection in a salon can be attributed to all of the following ways EXCEPT:
a. open sores
b. coughing or sneezing
c. clean hands and implements
d. unclean hands and implements
Answer:
c. clean hands and implements
Question:
8. Metal tools and nonporous supplies used should be disinfected:
a. after each use
b. twice each day
c. at the end of each day
d. at the beginning of each day
Answer:
a. after each use
Question:
9. Discard contaminated supplies coming in contact with blood in a(n):
a. sterilizer unit
b. cool, dry area
c. open container with liner bag
d. closed container with liner bag
Answer:
d. closed container with liner bag
Question:
10. Two important regulations that OSHA has put in place to assist in safe operations are the Safety Data
Sheets (SDS) and the:
a. features of products
b. labeling of products
c. location of products
d. formulas of products
, Answer:
b. labeling of products
Question:
11. What informs the user about what the product is "effective in fighting against?"
a. contact time
b. efficacy label
c. registration number
d. Bloodborne Pathogen Standard
Answer:
b. efficacy label
Question:
12. The hair bulb itself is nearly doubled back over the follicle in a growth shape resembling a golf club in:
a. wavy hair
b. curly hair
c. straight hair
d. tightly curled hair
Answer:
d. tightly curled hair
Question:
13. Which of the following terms is another name for cell division?
a. mitosis
b. fibrosis
c. trichology
d. keratinization
Answer:
a. mitosis
Question:
14. Functions of the skin include regulation of body temperature and:
a. digestion
b. protection
c. circulation
d. reproduction
Answer:
b. protection
Question:
15. Which of the following layers of skin does not contain any blood vessels?
a. cutis
b. dermis
c. corneum
d. epidermis
Answer:
d. epidermis
