Top 80+ Solved Drug Metabolism MCQ Questions Answer
Q. Alcohol is the inducer for which drug?
a. Cortisol
b. Pentobarbital
c. Meprobamate
d. Oral contraceptives
Q. What is the name of the process where structurally same compounds compete for the same site on an enzyme to inhibit that?
a. Altered physiology
b. Repression
c. Non-competitive inhibition
d. Competitive inhibition
Q. What is the name of the process where structurally different compounds interact with the enzyme and prevent the metabolism of the drug?
a. Altered physiology
b. Repression
c. Non-competitive inhibition
d. Competitive inhibition
Q. What is the name of the process where the enzyme amount is decreases due to a decrease in enzyme synthesis?
a. Altered physiology
b. Repression
c. Non-competitive inhibition
d. Competitive inhibition
Q. What is the name of the process where due to nutritional deficiency an enzyme content isdecreased?
a. Altered physiology
b. Repression
c. Non-competitive inhibition
d. Competitive inhibition
Q. Which one of the following is not an environmental agent to decrease drug metabolizing ability?
a. DDT
b. Cigarette smoke
c. Organophosphate insecticides
d. Methacholine
Q. What is polygenic control of drugs?
a. Drug controlling seen in an individual
b. Drug controlling seen in twins
c. Drug controlling seen in between different species
d. Drug controlling seen in a particular population
Q. Differences observed in metabolism of drug among different races is known as
a. Pharmacogenetics
b. Ethnic variations
c. Discontinues variation
d. Polygenic control
Q. Which age group is known as the neonates?
a. Up to 2 months
b. Up to 2 years
c. Up to 6 months
d. Up to 1 year
Q. Which age group metabolizes drugs faster than the adults?
a. Between 1-12 year
b. Between 1-15 year
c. Between 6-12 year
d. Between 12-18 year
Q. Maternal drug metabolizing ability increases in the later stage of pregnancy.
a. True
b. False
c. none
d. all
Q. Oxidation of Propranolol results in
a. 2-hydroxy propranolol
b. 3-hydroxy propranolol
c. 4-hydroxy propranolol
d. 2,2-Dihydroxy propranolol