AROMA 303 EXAM QUESTIONS AND
ANSWERS. VERIFIED 2026.
Monoterpenols - ANS Bay essential oil is effective as an antiseptic, antiviral, bactericidal, and
germicidal. Which of the following group of constituents are thought to be responsible for this
action?
Laurus nobilis - ANS The toxic rating for which oil is II and a skin patch test is required. The
toxic constituents are methyl eugenol and phellandrene.
dry - ANS Which of the following conditions improved the yield when distilling bay?
Laurus nobilis - ANS The Latin name of bay is:
2 weeks - ANS Which of the following is the recommended maximum duration for
administration of bay essential oil?
Lauraceae - ANS Bay belong to which of the following families?
Cinnamomum zeylanicum - ANS Which oil, if consumed orally in excess, can cause
tachycardia, increased intestinal peristalsis, increased respiration, and increased perspiration
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, Cinnamomum zeylanicum - ANS The Latin name of cinnamon is:
Cinnamomum zeylanicum - ANS Which essential oils should not be used if suffering from
stomach or intestinal ulcers?
Cinnamon - ANS Which oil should not be used during pregnancy, nursing, or if suffering from
stomach or intestinal ulcers?
Apply diluted to the crook of the arm, cover and leave for 24 hours - ANS Which of the
following is the most appropriate way to skin test Cinnamomum zeylanicum for irritant effects?
Cinnamon - ANS Which essential oil may cause the following if consumed orally in excess:
Tachycardia, increased intestinal peristalsis, increased respiration, and increased perspiration?
Garlic is not used in perfumery. - ANS Which of the following is the perfumary description for
garlic
Garlic - ANS Allium sativum is the Latin name for which of the following?
hypertension
hyperlipidaemia - ANS Allium sativum is an effective antibacterial but research has shown it
to also be effective for which of the following?
Laurus nobilis - ANS Which can can be described as a pale, olive-greenish to pale, yellow oil
with an aromatic, strong, spicy but sweet, somewhat medicinal fragrance.
Pimpinella anisum
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
ANSWERS. VERIFIED 2026.
Monoterpenols - ANS Bay essential oil is effective as an antiseptic, antiviral, bactericidal, and
germicidal. Which of the following group of constituents are thought to be responsible for this
action?
Laurus nobilis - ANS The toxic rating for which oil is II and a skin patch test is required. The
toxic constituents are methyl eugenol and phellandrene.
dry - ANS Which of the following conditions improved the yield when distilling bay?
Laurus nobilis - ANS The Latin name of bay is:
2 weeks - ANS Which of the following is the recommended maximum duration for
administration of bay essential oil?
Lauraceae - ANS Bay belong to which of the following families?
Cinnamomum zeylanicum - ANS Which oil, if consumed orally in excess, can cause
tachycardia, increased intestinal peristalsis, increased respiration, and increased perspiration
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, Cinnamomum zeylanicum - ANS The Latin name of cinnamon is:
Cinnamomum zeylanicum - ANS Which essential oils should not be used if suffering from
stomach or intestinal ulcers?
Cinnamon - ANS Which oil should not be used during pregnancy, nursing, or if suffering from
stomach or intestinal ulcers?
Apply diluted to the crook of the arm, cover and leave for 24 hours - ANS Which of the
following is the most appropriate way to skin test Cinnamomum zeylanicum for irritant effects?
Cinnamon - ANS Which essential oil may cause the following if consumed orally in excess:
Tachycardia, increased intestinal peristalsis, increased respiration, and increased perspiration?
Garlic is not used in perfumery. - ANS Which of the following is the perfumary description for
garlic
Garlic - ANS Allium sativum is the Latin name for which of the following?
hypertension
hyperlipidaemia - ANS Allium sativum is an effective antibacterial but research has shown it
to also be effective for which of the following?
Laurus nobilis - ANS Which can can be described as a pale, olive-greenish to pale, yellow oil
with an aromatic, strong, spicy but sweet, somewhat medicinal fragrance.
Pimpinella anisum
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
