COS 111 FINAL EXAM SCRIPT 2026 COMPLETE
QUESTIONS AND ANSWERS
◉What type of bacteria is shown in the illustration?
Select one:
a. bacilli
b. spirilla
c. diplococci
d. staphylococci . Answer: d.staphylococci
◉Which type of bacteria can be found in dairy products and can have
health-enhancing properties?
Select one:
a. fungi
b. microbes
c. pathogenic
d. nonpathogenic . Answer: d. nonpathogenic
◉When performing a procedure for cleaning and disinfecting tools,
which of the following steps would occur first?
,Select one:
a. dry item thoroughly
b. rinse away soap with warm water
c. put on safety glasses and single-use gloves
d. clean item with warm running water and soap . Answer: c. put on
safety glasses and single-use gloves
◉Which conditioner will penetrate into the damaged hair shaft and
deposit proteins into the cortex?
Select one:
a. instant conditioner
b. normalizing conditioner
c. moisturizing conditioner
d. body-building conditioner . Answer: d. body-building conditioner
◉Which of the following classifications would identify emulsions that
are generally used in the cosmetology industry?
Select one:
a. deodorant
b. loose particles
c. oil-in-water emulsion
d. water-in-oil emulsion . Answer: c. oil-in-water emulsion
, ◉Mitosis takes place in the area of the hair bulb called the:
Select one:
a. cuticle
b. root sheath
c. hair follicle
d. germinal matrix . Answer: d. germinal matrix
◉Located at the bottom of the follicle and supplying nourishment to the
germinal matrix is the:
Select one:
a. tube
b. base
c. papilla . Answer: c. papilla
◉The central core of the hair shaft sometimes missing in fine or very
fine hair is the:
Select one:
a. cortex
b. cuticle
c. papilla
d. medulla . Answer: d. medulla
QUESTIONS AND ANSWERS
◉What type of bacteria is shown in the illustration?
Select one:
a. bacilli
b. spirilla
c. diplococci
d. staphylococci . Answer: d.staphylococci
◉Which type of bacteria can be found in dairy products and can have
health-enhancing properties?
Select one:
a. fungi
b. microbes
c. pathogenic
d. nonpathogenic . Answer: d. nonpathogenic
◉When performing a procedure for cleaning and disinfecting tools,
which of the following steps would occur first?
,Select one:
a. dry item thoroughly
b. rinse away soap with warm water
c. put on safety glasses and single-use gloves
d. clean item with warm running water and soap . Answer: c. put on
safety glasses and single-use gloves
◉Which conditioner will penetrate into the damaged hair shaft and
deposit proteins into the cortex?
Select one:
a. instant conditioner
b. normalizing conditioner
c. moisturizing conditioner
d. body-building conditioner . Answer: d. body-building conditioner
◉Which of the following classifications would identify emulsions that
are generally used in the cosmetology industry?
Select one:
a. deodorant
b. loose particles
c. oil-in-water emulsion
d. water-in-oil emulsion . Answer: c. oil-in-water emulsion
, ◉Mitosis takes place in the area of the hair bulb called the:
Select one:
a. cuticle
b. root sheath
c. hair follicle
d. germinal matrix . Answer: d. germinal matrix
◉Located at the bottom of the follicle and supplying nourishment to the
germinal matrix is the:
Select one:
a. tube
b. base
c. papilla . Answer: c. papilla
◉The central core of the hair shaft sometimes missing in fine or very
fine hair is the:
Select one:
a. cortex
b. cuticle
c. papilla
d. medulla . Answer: d. medulla
