Pharmacy Board Exam Questions And Answers Quiz
(498).jpg "Pharmacy Board Exam Questions And Answers Quiz - Quiz")
Pharmacy is the science that studies the interactions of drugs on the human body. Test your knowledge with this "Pharmacy Board Exam Questions And Answers Quiz". This fantastic quiz is specially designed to test your basics and will help you learn and understand new concepts! Isn't it fantastic? If you have a pharmacy test coming up then this quiz can be vital in your preparation. Pick the correct option to get the highest score! Good Luck and study well!
Pharmacy Board Exam Questions and Answers
- 1.
Which anion evolves a gas with fruity odor when treated with concentrated sulfuric acid and ethanol?
- A.
BrO3
- B.
CH3COO
- C.
ClO4
- D.
SO4
Correct Answer
B. CH3COOExplanation
When treated with concentrated sulfuric acid and ethanol, the anion CH3COO (acetate ion) evolves a gas with a fruity odor. The reaction between CH3COO and concentrated sulfuric acid produces acetic acid, which has a distinct fruity smell.Rate this question:
-
- 2.
Besides activated charcoal and tannic acid, the other component of universal antidote is:
- A.
MgCl2
- B.
MgCO3
- C.
MgOH2
- D.
MgO
- E.
Mg3PO2
Correct Answer
D. MgOExplanation
The other component of the universal antidote, besides activated charcoal and tannic acid, is MgO. Magnesium oxide is commonly used in medicine as an antacid and laxative. It helps neutralize stomach acid and relieve symptoms of indigestion. In the context of the universal antidote, MgO may play a role in neutralizing toxins or counteracting the effects of certain poisons.Rate this question:
-
- 3.
Calomel is:
- A.
Hg2Cl2
- B.
HgCl2
- C.
SnF2
- D.
ZnCl2
Correct Answer
A. Hg2Cl2Explanation
Calomel is the chemical compound Hg2Cl2, which consists of two mercury (Hg) atoms bonded with one chlorine (Cl) atom. It is a white, crystalline solid that has been historically used in various medical and scientific applications. Calomel is known for its use as a laxative and as a component in certain types of electrodes. Its chemical formula, Hg2Cl2, indicates that it contains two mercury atoms and two chlorine atoms, forming a stable compound.Rate this question:
-
- 4.
Bordeaux Mixture contains what salt?
- A.
Cupric sulfate
- B.
Magnesium sulfate
- C.
Selenium sulfide
- D.
Silver nitrate
Correct Answer
A. Cupric sulfateExplanation
Bordeaux Mixture is a fungicide and bactericide used in agriculture to control plant diseases. It is a mixture of copper sulfate (cupric sulfate) and calcium hydroxide. Cupric sulfate is the salt present in Bordeaux Mixture that provides the copper ions necessary for its effectiveness.Rate this question:
-
- 5.
Increases osmotic load of the GIT:
- A.
Bulk-forming laxative
- B.
Emollient laxative
- C.
Saline cathartic
- D.
Stimulant laxative
Correct Answer
C. Saline catharticExplanation
Saline cathartics are substances that increase the osmotic load of the gastrointestinal tract (GIT). When taken orally, they draw water into the intestines through osmosis, which softens the stool and promotes bowel movements. This increased osmotic load stimulates the movement of fluid into the intestines, resulting in increased water content in the stool and ultimately relieving constipation. Therefore, saline cathartics are the correct answer as they directly increase the osmotic load of the GIT.Rate this question:
-
- 6.
The following can cause a shift of equilibrium except:
- A.
Catalyst
- B.
Concentration
- C.
Pressure
- D.
Temperature
Correct Answer
A. CatalystExplanation
A catalyst is not capable of causing a shift of equilibrium because it does not affect the position of the equilibrium. Instead, a catalyst speeds up the rate of the forward and reverse reactions equally, allowing the system to reach equilibrium faster but not altering the equilibrium concentrations of reactants and products. In contrast, changes in concentration, pressure, and temperature can affect the equilibrium position by altering the relative concentrations of reactants and products.Rate this question:
-
- 7.
It gives spatial orientation of the electron cloud with respect to the three areas in space:
- A.
Spin quantum number
- B.
Magnetic quantum number
- C.
Principal quantum number
- D.
Azimuthal
Correct Answer
B. Magnetic quantum numberExplanation
The magnetic quantum number provides information about the spatial orientation of the electron cloud with respect to the three areas in space. It specifies the orientation of the electron's orbital within a given energy level and indicates the number of sublevels or orbitals within that energy level. This quantum number helps in determining the shape of the electron cloud and the direction of its magnetic field.Rate this question:
-
- 8.
Copper imparts a characteristics ____ color to a nonluminous flame:
- A.
Blue
- B.
Scarlet
- C.
Green
- D.
Emerald
Correct Answer
C. GreenExplanation
Copper imparts a green color to a nonluminous flame. This is because when copper is heated in a flame, it undergoes a chemical reaction and emits green light. This phenomenon is known as flame coloration and is used in flame tests to identify the presence of certain elements in compounds. In the case of copper, the green color is a result of the specific energy levels and transitions of electrons within the copper atoms.Rate this question:
-
- 9.
Index of protective power of colloids:
- A.
Zigmondy
- B.
Nuggets
- C.
Dolomite
- D.
None of the above
Correct Answer
A. ZigmondyExplanation
The index of protective power of colloids is referred to as Zigmondy. This term is used to measure the ability of colloids to protect other substances from coagulation or precipitation. It is a measure of the stability and effectiveness of colloidal solutions in maintaining their dispersed state. The other options mentioned, such as nuggets and dolomite, are not related to the index of protective power of colloids.Rate this question:
-
- 10.
Densest element in the periodic table:
- A.
Rubefacient
- B.
Pb
- C.
Pd
- D.
Os
Correct Answer
D. OsExplanation
Os stands for Osmium, which is the correct answer. Osmium is the densest element in the periodic table, with a density of 22.59 grams per cubic centimeter. It is a hard, brittle, bluish-white transition metal and is commonly used in alloys and electrical contacts. Osmium has a high density due to its tightly packed atomic structure, making it the densest element among all the elements in the periodic table.Rate this question:
-
- 11.
A polyene anti-fungal antibiotic:
- A.
Griseofulvin
- B.
Nystatin
- C.
Salicylic acid
- D.
Econazole
Correct Answer
B. NystatinExplanation
Nystatin is a polyene antifungal antibiotic used to treat fungal infections. It works by binding to the fungal cell membrane, causing it to become permeable and leading to the death of the fungus. Griseofulvin is also a polyene antifungal antibiotic, but it is primarily used to treat fungal infections of the skin, hair, and nails. Salicylic acid is a keratolytic agent used to treat skin conditions such as acne and warts. Econazole is an antifungal medication, but it does not belong to the polyene class of antifungal antibiotics.Rate this question:
-
- 12.
Methylated erythromycin:
- A.
Lincomycin
- B.
Clarithromycin
- C.
Azithromycin
- D.
Ilotycin
Correct Answer
B. ClarithromycinExplanation
The correct answer is clarithromycin because it is a derivative of erythromycin that has been methylated. Methylating erythromycin results in clarithromycin, which has improved activity against certain bacteria and a longer half-life. Lincomycin is a different antibiotic, while azithromycin and ilotycin are not methylated forms of erythromycin.Rate this question:
-
- 13.
Mechanism of action of thiabendazole:
- A.
Paralysis due to GABA receptor occupation
- B.
Inhibition of cell division
- C.
Phagocytic attack on worms
- D.
Decreased glucose uptake
Correct Answer
B. Inhibition of cell divisionExplanation
Thiabendazole is a drug that inhibits cell division. This means that it prevents the cells of organisms, such as worms, from dividing and multiplying. By inhibiting cell division, thiabendazole can effectively stop the growth and reproduction of these organisms, leading to their eventual death. This mechanism of action is different from the other options provided, which include paralysis due to GABA receptor occupation, phagocytic attack on worms, and decreased glucose uptake.Rate this question:
-
- 14.
Mechanism of action of mebendazole:
- A.
Paralysis due to excessive loss of calcium
- B.
Unknown mechanism of action
- C.
Decreased glucose uptake
- D.
Phagocytic attack on worms
Correct Answer
C. Decreased glucose uptakeExplanation
Mebendazole is an anthelmintic medication used to treat parasitic worm infections. Its mechanism of action involves inhibiting the uptake of glucose by the worms, leading to their immobilization and eventual death. This is achieved by binding to tubulin, a protein necessary for the worms' energy metabolism. By decreasing glucose uptake, mebendazole disrupts the worms' ability to generate energy, ultimately causing their paralysis and elimination from the body.Rate this question:
-
- 15.
What is the primary mechanism of action for Lidocaine, a commonly used local anesthetic?
- A.
Inhibition of prostaglandin synthesis
- B.
Blockade of voltage-gated sodium channels
- C.
Activation of GABA receptors
- D.
Enhancement of acetylcholine release
Correct Answer
B. Blockade of voltage-gated sodium channelsExplanation
Lidocaine primarily acts by blocking voltage-gated sodium channels in nerve cell membranes. This action inhibits the initiation and propagation of action potentials in nerve fibers, which leads to local anesthesia and the suppression of pain signals.Rate this question:
-
- 16.
Streptomycin and other aminoglycoside antibiotics are:
- A.
Carcinogenic
- B.
Ototoxic
- C.
Hyperglycemic
- D.
Goiterogenic
- E.
Hepatotoxic
Correct Answer
B. OtotoxicExplanation
Streptomycin and other aminoglycoside antibiotics are known to cause ototoxicity, which refers to damage to the inner ear and resulting hearing loss or balance problems. This side effect occurs due to the drugs' toxic effect on the sensory cells in the cochlea, the part of the inner ear responsible for hearing. It is important to monitor patients receiving these antibiotics for any signs of hearing loss or balance issues.Rate this question:
-
- 17.
Plasil is:
- A.
Acyclovir
- B.
Metoclopromide
- C.
Diclofenac sodium
- D.
Tanexamic acid
Correct Answer
B. MetoclopromideExplanation
Plasil is a medication used to treat nausea and vomiting. Metoclopromide is the correct answer because it is the generic name for Plasil. Acyclovir is an antiviral medication used to treat herpes infections. Diclofenac sodium is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain and reduce inflammation. Tranexamic acid is a medication used to prevent or control excessive bleeding.Rate this question:
-
- 18.
Which of the following penicillins is resistant to penicillinase?
- A.
Ampicillin
- B.
Carbenicillin
- C.
Oxacillin
- D.
Ticarticillin
- E.
Mezlocillin
Correct Answer
C. OxacillinExplanation
Oxacillin is resistant to penicillinase because it is a penicillinase-resistant penicillin. Penicillinase is an enzyme produced by some bacteria that can break down penicillin and render it ineffective. Oxacillin has a side chain that makes it less susceptible to the action of penicillinase, allowing it to maintain its antimicrobial activity. Ampicillin, carbenicillin, ticarcillin, and mezlocillin are not resistant to penicillinase and can be inactivated by the enzyme.Rate this question:
-
- 19.
Mechanism of action trimethoprim:
- A.
Folate reductase inhibitor
- B.
Competitive inhibitor for the incorporation of PABA
- C.
Inhibits protein synthesis
- D.
Destruction of bacterial cell wall
Correct Answer
A. Folate reductase inhibitorExplanation
Trimethoprim is a folate reductase inhibitor, meaning it inhibits the enzyme responsible for converting dihydrofolate to tetrahydrofolate. Tetrahydrofolate is essential for the synthesis of DNA, RNA, and amino acids in bacteria. By inhibiting this enzyme, trimethoprim disrupts folate metabolism in bacteria, leading to impaired nucleic acid synthesis and ultimately inhibiting bacterial growth. Therefore, the correct answer is folate reductase inhibitor.Rate this question:
-
- 20.
A phenol primarily obtained from clove oil:
- A.
Eugenol
- B.
Resorcinol
- C.
Cresol
- D.
Hexylresorcinol
Correct Answer
A. EugenolExplanation
Eugenol is a phenol primarily obtained from clove oil. It is a colorless to pale yellow oily liquid with a strong, spicy odor. Eugenol is commonly used in dentistry as an analgesic and antiseptic. It is also used in the production of perfumes, flavorings, and as a precursor to various chemicals.Rate this question:
-
- 21.
Chemical Name of Green Vitriol:
- A.
Copper Sulfate
- B.
Magnesium Sulfate
- C.
Sodium Sulfate
- D.
Ferrous Sulfate
- E.
None of the above
Correct Answer
D. Ferrous SulfateExplanation
Ferrous sulfate is the correct answer because it is commonly known as green vitriol. It is a chemical compound that contains iron in the +2 oxidation state, hence the term "ferrous." It is used in various industries, including agriculture and medicine. Copper sulfate, magnesium sulfate, and sodium sulfate are different compounds and not referred to as green vitriol. Therefore, they are not the correct answers.Rate this question:
-
- 22.
Group of elements which is the considered to be the most reactive of all metallic elements:
- A.
Group O
- B.
Group IA
- C.
Group IB
- D.
Group II
Correct Answer
B. Group IAExplanation
Group IA, also known as the alkali metals, is considered to be the most reactive group of metallic elements. This is because they have only one valence electron, which they readily lose to form a positive ion. This high reactivity is due to the low ionization energy and electronegativity of these elements. They react vigorously with water, oxygen, and halogens, and are stored under oil to prevent their reaction with air. Examples of Group IA elements include lithium, sodium, and potassium.Rate this question:
-
- 23.
Preparations used for brain scanning to determine the presence nad location of neo-plastic lesions:
- A.
Gold Au 198 Injection
- B.
Chlormerodrin Hg 197 Injection
- C.
Technetium Tc 99 Injection
- D.
Sodium Phosphate P32 Solution
Correct Answer
C. Technetium Tc 99 InjectionExplanation
Technetium Tc 99 Injection is used for brain scanning to determine the presence and location of neo-plastic lesions. Technetium Tc 99 is a radioactive isotope that emits gamma rays, which can be detected by a gamma camera during a brain scan. This injection is commonly used in nuclear medicine imaging to visualize the blood flow and metabolic activity in the brain, helping to identify any abnormal growths or tumors. It is a safe and effective method for diagnosing brain conditions and guiding appropriate treatment.Rate this question:
-
- 24.
In REDOX reaction, the oxidizing agent
- A.
Is oxidized
- B.
Loses electrons
- C.
Is reduced
- D.
Increased in oxidation state
Correct Answer
C. Is reducedExplanation
In a REDOX reaction, the oxidizing agent is reduced. This means that it gains electrons, resulting in a decrease in its oxidation state. This reduction of the oxidizing agent allows it to accept electrons from the reducing agent, which is oxidized in the process.Rate this question:
-
- 25.
Which of the following glass types makes use of water attack test type?
- A.
TYPE I
- B.
TYPE II
- C.
TYPE III
- D.
TYPE IV or NP
- E.
None of the above
Correct Answer
B. TYPE IIExplanation
TYPE II glass makes use of the water attack test type. This means that it is resistant to the effects of water, making it suitable for use in situations where it may come into contact with water or other liquids. It is important for glass to be able to withstand water attack to prevent any damage or degradation that could occur over time. TYPE II glass is specifically designed to meet this requirement, making it a suitable choice for applications where water resistance is important.Rate this question:
-
- 26.
An example of glycine conjugation pathway:
- A.
Phenol to phenolsulfate
- B.
Benzoic acid to hippuric acid
- C.
Noradrenaline to epinephrine
- D.
Antabuse to dithiocarbamic acid
Correct Answer
B. Benzoic acid to hippuric acidExplanation
Glycine conjugation is a metabolic pathway in which glycine, an amino acid, is used to detoxify certain substances by attaching to them and forming a conjugate. In the given options, benzoic acid to hippuric acid is an example of glycine conjugation pathway. Benzoic acid is conjugated with glycine in the liver to form hippuric acid, which is then excreted in the urine. This pathway helps in the elimination of benzoic acid from the body and is an example of phase II metabolism.Rate this question:
-
- 27.
A glycopeptide antibiotic:
- A.
Beta-lactma
- B.
Polymyxin
- C.
Probenecid
- D.
Vancomycin
Correct Answer
D. VancomycinExplanation
Vancomycin is the correct answer because it is a glycopeptide antibiotic. Glycopeptide antibiotics are a class of antibiotics that inhibit bacterial cell wall synthesis by binding to the D-alanyl-D-alanine terminus of peptidoglycan precursors, preventing their incorporation into the growing cell wall. Vancomycin is commonly used to treat infections caused by Gram-positive bacteria, particularly those resistant to other antibiotics. It is effective against a wide range of bacteria, including methicillin-resistant Staphylococcus aureus (MRSA) and Enterococcus faecium.Rate this question:
-
- 28.
Superior to acyclovir in the treatment of herpes viruses in the CNS in neonates:
- A.
Idoxuridine
- B.
Ribavirin
- C.
Vidarabine
- D.
Amantandine
- E.
Zidovudine
Correct Answer
C. VidarabineExplanation
Vidarabine is the correct answer because it is more effective than acyclovir in treating herpes viruses in the central nervous system (CNS) in neonates. Vidarabine is an antiviral medication that works by inhibiting the replication of the virus. It has been specifically approved for the treatment of herpes simplex encephalitis in neonates, making it a superior choice compared to acyclovir in this particular scenario.Rate this question:
-
- 29.
This is an effective antidote for the treatment of poisoning by copper:
- A.
Penicillamine
- B.
Dimercaprol
- C.
Lugol's solution
- D.
EDTA
Correct Answer
A. PenicillamineExplanation
Penicillamine is an effective antidote for the treatment of copper poisoning. It works by binding to the excess copper in the body and forming a complex that can be excreted through urine. This helps to reduce the toxic effects of copper and restore normal copper levels in the body. Penicillamine is commonly used in cases of Wilson's disease, a genetic disorder that causes copper buildup in the body. It is also used in cases of acute copper poisoning.Rate this question:
-
- 30.
What is the primary mechanism of action of N-acetylcysteine (NAC) when used to treat Tylenol (acetaminophen) overdose?
- A.
NAC acts as an anti-inflammatory agent to reduce acetaminophen-induced liver damage.
- B.
NAC directly binds to acetaminophen, neutralizing its toxicity.
- C.
NAC enhances the excretion of acetaminophen from the body.
- D.
NAC replenishes glutathione levels in the liver, aiding in the detoxification of acetaminophen's toxic metabolite
Correct Answer
D. NAC replenishes glutathione levels in the liver, aiding in the detoxification of acetaminophen's toxic metaboliteExplanation
N-acetylcysteine (NAC) is used in the treatment of acetaminophen (Tylenol) overdose. It works by replenishing the levels of glutathione in the liver, which is necessary for the detoxification of acetaminophen's toxic metabolite. This helps to prevent or mitigate liver damage caused by acetaminophen overdose.Rate this question:
-
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Mar 28, 2024Quiz Edited by
ProProfs Editorial Team
Expert Reviewed by
Amanda Nwachukwu -
Apr 07, 2012Quiz Created by
Annamarie Salonga
Copy of On line quiz on HAP by Prof. V.P.Rawal, by MET Institute of D.pharmcy Nashik
Copy of On line quiz on HAP by Prof. V.P.Rawal, by MET Institute of D.pharmcy Nashik
Pharmaquize: PH I Sawkar Pharmacy College, Jaitapur , Satara.
Pharmaquize: PH I Sawkar Pharmacy College, Jaitapur , Satara.
- Abdomen Quizzes
- Addiction Quizzes
- Aging Quizzes
- Arthritis Quizzes
- Beauty Quizzes
- Blood Quizzes
- Body Quizzes
- Bone Quizzes
- Brain Quizzes
- Child Health Quizzes
- Dermatology Quizzes
- Digestive System Quizzes
- Disease Quizzes
- Fertility Quizzes
- First Aid Quizzes
- Hair care Quizzes
- Health And Nutrition Quizzes
- Health And Wellness Quizzes
- Health Policy Quizzes
- Health Psychology Quizzes
- Health Worldwide Quizzes
- Hearing Quizzes
- Heart Quizzes
- Hospital Quizzes
- Illness Quizzes
- Injury Quizzes
- Kidney Quizzes
- Liver Quizzes
- Lung Quizzes
- Medical Quizzes
- Mental Health Quizzes
- Nose Quizzes
- Nutrition Quizzes
- Obesity Quizzes
- Ophthalmology Quizzes
- Patient Quizzes
- Pregnancy Quizzes
- Puberty Quizzes
- Public Health Quizzes
- Respiratory System Quizzes
- Sleep Quizzes
- Stress Quizzes
- Surgery Quizzes
- Surgical Instruments Quizzes
- Throat Quizzes
- Weight Quizzes
- Wellness Quizzes
Back to top