Forensic Science- Drugs Exam Questions with Verified Answers Latest Update 2024
MC: Which of the following drugs is not a depressant? - Answers cocaine
MC:The drugs morphine, heroin, methadone, and codeine belong to which category of drugs? - Answers
narcotics
MC:The schedule of drugs that have a high potential for abuse, a currently accepted medical use or a
medical use with severe restrictions and a potential for severe psychological or physical dependence
are: - Answers Schedule II
MC:This color reagent test is for cocaine where a powder containing cocaine will turn Solution A blue
and upon addition of Solution B, the blue color is transformed to a clear pink color. - Answers Scott Test
MC: Which of the following drugs is not often used as a club drug? - Answers Marijuana
MC: When a volatile chemical compound is dissolved in a liquid and is brought to equilibrium with air,
there is a fixed ratio between the concentration of the volatile compound in air and its concentration in
the liquid, this ratio remains constant for a given temperature. This phenomenon is known as: - Answers
Henry's Law
MC: The higher the solubility of a gas in a liquid, the greater the tendency of the gas molecules to: -
Answers remain in liquid phase
MC: All of the following are chromatographic processes found to be applicable for solving analytical
problems encountered in the crime laboratory except: - Answers solid-state chromatography.
MC: Which of the following tests can be considered specific in itself for identification purposes? -
Answers mass spectrometry
MC: The observation that no two substances produce the same fragmentation patterns under carefully
controlled conditions is a unique feature of: - Answers mass spectrometry.
T/F: Although cocaine is classified as a narcotic, pharmacologically, it is actually a powerful central
nervous system stimulant. - Answers True
T/F: An individual who uses LSD may be prone to flashbacks and psychotic reactions even after use is
discontinued. - Answers True
T/F: The most severe criminal penalties for the unauthorized manufacture, sale, or possession of
controlled dangerous substances are related to Schedules IV and V and the least severe penalties for
Schedules I and II. - Answers False
T/F: Color tests, used to indicate the presence of a drug, are routinely used to confirm the conclusive
identification of a particular drug. - Answers False
MC: Which of the following drugs is not a depressant? - Answers cocaine
MC:The drugs morphine, heroin, methadone, and codeine belong to which category of drugs? - Answers
narcotics
MC:The schedule of drugs that have a high potential for abuse, a currently accepted medical use or a
medical use with severe restrictions and a potential for severe psychological or physical dependence
are: - Answers Schedule II
MC:This color reagent test is for cocaine where a powder containing cocaine will turn Solution A blue
and upon addition of Solution B, the blue color is transformed to a clear pink color. - Answers Scott Test
MC: Which of the following drugs is not often used as a club drug? - Answers Marijuana
MC: When a volatile chemical compound is dissolved in a liquid and is brought to equilibrium with air,
there is a fixed ratio between the concentration of the volatile compound in air and its concentration in
the liquid, this ratio remains constant for a given temperature. This phenomenon is known as: - Answers
Henry's Law
MC: The higher the solubility of a gas in a liquid, the greater the tendency of the gas molecules to: -
Answers remain in liquid phase
MC: All of the following are chromatographic processes found to be applicable for solving analytical
problems encountered in the crime laboratory except: - Answers solid-state chromatography.
MC: Which of the following tests can be considered specific in itself for identification purposes? -
Answers mass spectrometry
MC: The observation that no two substances produce the same fragmentation patterns under carefully
controlled conditions is a unique feature of: - Answers mass spectrometry.
T/F: Although cocaine is classified as a narcotic, pharmacologically, it is actually a powerful central
nervous system stimulant. - Answers True
T/F: An individual who uses LSD may be prone to flashbacks and psychotic reactions even after use is
discontinued. - Answers True
T/F: The most severe criminal penalties for the unauthorized manufacture, sale, or possession of
controlled dangerous substances are related to Schedules IV and V and the least severe penalties for
Schedules I and II. - Answers False
T/F: Color tests, used to indicate the presence of a drug, are routinely used to confirm the conclusive
identification of a particular drug. - Answers False
