Sepoy Pharma Question Paper Practice Set-1 (Pharmacy -1 )

Pharmaceutical Chemistry:

1. Which of the following is an example of a natural product used in drug development?
a. Aspirin
b. Penicillin
c. Prozac
d. Viagra
Answer: b. Penicillin
Explanation: Penicillin is a natural product produced by the Penicillium fungi. It was the first antibiotic discovered and revolutionized the treatment of bacterial infections.

2. Which of the following is an example of a prodrug?
a. Acetaminophen
b. Morphine
c. Codeine
d. Enalapril
Answer: d. Enalapril
Explanation: A prodrug is an inactive compound that is converted into an active drug in the body. Enalapril is an example of a prodrug that is converted into enalaprilat, which is the active drug that inhibits the renin-angiotensin-aldosterone system.

3. Which of the following is not a mechanism of drug action?
a. Binding to receptors
b. Inhibiting enzymes
c. Altering membrane permeability
d. Increasing metabolic rate
Answer: d. Increasing metabolic rate
Explanation: Increasing metabolic rate is not a mechanism of drug action. The other three mechanisms listed are common ways that drugs exert their effects.

4. Which of the following is not a type of drug interaction?
a. Synergism
b. Antagonism
c. Metabolism
d. Potentiation
Answer: c. Metabolism
Explanation: Metabolism is not a type of drug interaction. Synergism, antagonism, and potentiation are all types of drug interactions that occur when two or more drugs are administered together.

5. Which of the following is not a property of a good drug?
a. Selectivity
b. Potency
c. Toxicity
d. Lipophilicity
Answer: c. Toxicity
Explanation: A good drug should be selective, potent, and have appropriate pharmacokinetic properties, such as lipophilicity. Toxicity is a negative property that should be minimized as much as possible.

Human Anatomy

6. What is the scientific name for the collarbone?
a) Clavicle
b) Scapula
c) Humerus
d) Radius
Answer: a) Clavicle
Explanation: The clavicle is a long bone that connects the shoulder blade to the sternum.

7. What type of joint allows for the greatest range of motion in the human body?
a) Ball and socket joint
b) Hinge joint
c) Pivot joint
d) Gliding joint
Answer: a) Ball and socket joint
Explanation: Ball and socket joints, like those in the shoulder and hip, allow for a wide range of motion in multiple directions.

8. Which of the following is NOT a type of muscle tissue?
a) Smooth
b) Cardiac
c) Skeletal
d) Cartilage
Answer: d) Cartilage
Explanation: Cartilage is a type of connective tissue that provides support and cushioning in the body, but it is not a type of muscle tissue.

9. Which of the following is NOT a primary taste sensation?
a) Sour
b) Spicy
c) Bitter
d) Sweet
Answer: b) Spicy
Explanation: Spiciness is not considered a primary taste sensation, but rather a sensation of heat or pain caused by chemicals in foods like chili peppers.

10. Which of the following is NOT one of the three main types of blood vessels?
a) Arteries
b) Veins
c) Capillaries
d) Bronchioles
Answer: d) Bronchioles
Explanation: Bronchioles are small airways in the lungs, but they are not a type of blood vessel.

11. Which of the following is NOT a type of connective tissue?
a) Adipose
b) Cartilage
c) Bone
d) Epithelium
Answer: d) Epithelium
Explanation: Epithelium is a type of tissue that lines the surfaces of the body, but it is not a type of connective tissue.

12. Which of the following organs is NOT part of the digestive system?
a) Liver
b) Pancreas
c) Kidneys
d) Stomach
Answer: c) Kidneys
Explanation: The kidneys are part of the urinary system, not the digestive system.

13. Which of the following is NOT a type of white blood cell?
a) Neutrophil
b) Eosinophil
c) Basophil
d) Thrombocyte
Answer: d) Thrombocyte
Explanation: Thrombocytes, or platelets, are not white blood cells, but rather cell fragments involved in blood clotting.

14. Which of the following is a function of the human liver?
A) Digestion of food
B) Production of hormones
C) Detoxification of blood
D) Production of red blood cells
Answer: C) Detoxification of blood
Explanation: The liver is a vital organ that performs many functions in the body. It plays a major role in the detoxification of blood by breaking down toxins and filtering them out of the body.

15. Which of the following structures is responsible for the production of insulin in the human body?
A) Pancreas
B) Thyroid gland
C) Adrenal gland
D) Pituitary gland
Answer: A) Pancreas
Explanation: The pancreas is a glandular organ that is located in the abdomen. It produces several hormones, including insulin, which regulates blood sugar levels in the body.

16. Which of the following bones is part of the human skull?
A) Clavicle
B) Humerus
C) Scapula
D) Frontal bone
Answer: D) Frontal bone
Explanation: The frontal bone is a flat bone that forms the forehead and upper part of the orbit (eye socket) in the human skull.

17. Which of the following muscles is responsible for breathing in the human body?
A) Diaphragm
B) Biceps
C) Quadriceps
D) Hamstrings
Answer: A) Diaphragm
Explanation: The diaphragm is a sheet of muscle that separates the chest cavity from the abdominal cavity. It is the primary muscle responsible for breathing and contracts and relaxes to allow air to enter and leave the lungs.

18. Which of the following is a function of the human kidneys?
A) Production of bile
B) Regulation of blood sugar levels
C) Regulation of blood pressure
D) Production of saliva
Answer: C) Regulation of blood pressure
Explanation: The kidneys are a pair of bean-shaped organs located in the back of the abdomen. They are responsible for filtering waste products from the blood and regulating fluid and electrolyte balance in the body. Additionally, they play a crucial role in regulating blood pressure through the production of hormones such as renin.

Community Pharmacy:

19. Which of the following is not a primary role of community pharmacists?
a) Dispensing medication
b) Providing patient counseling
c) Conducting medication therapy management
d) Prescribing medication
Answer: d) Prescribing medication

Explanation: Community pharmacists play a critical role in providing healthcare services to patients within their communities. This includes dispensing medication, providing patient counseling, and conducting medication therapy management. However, pharmacists do not prescribe medication as that is the role of physicians and other healthcare providers.

20. Which of the following is not a common service provided by community pharmacies?
a) Immunizations
b) Medication synchronization
c) Compounding
d) X-ray imaging
Answer: d) X-ray imaging

Explanation: Community pharmacies offer a variety of services beyond dispensing medication. Immunizations, medication synchronization, and compounding are all examples of additional services offered by community pharmacies. However, X-ray imaging is not typically offered in community pharmacies.

21. Which of the following is a key component of medication therapy management (MTM)?
a) Providing vaccines
b) Dispensing medication
c) Medication reconciliation
d) Ordering lab tests
Answer: c) Medication reconciliation

Explanation: Medication therapy management (MTM) is a service provided by pharmacists that involves reviewing a patient’s medications, identifying any medication-related problems, and developing a plan to address those problems. Medication reconciliation, which involves creating a complete and accurate list of a patient’s medications, is a key component of MTM.

22. Which of the following is an example of a medication-related problem that a pharmacist might identify during medication therapy management (MTM)?
a) High blood pressure
b) Allergic reaction
c) Drug-drug interaction
d) Broken bone
Answer: c) Drug-drug interaction

Explanation: Medication therapy management (MTM) involves reviewing a patient’s medications to identify any medication-related problems. Drug-drug interactions, where two or more medications interact with each other to cause harm or reduce efficacy, are a common medication-related problem that pharmacists might identify during MTM.

23. Which of the following is a benefit of medication synchronization?
a) Improved medication adherence
b) Lower medication costs
c) Reduced side effects
d) Increased medication efficacy
Answer: a) Improved medication adherence

Explanation: Medication synchronization is a service offered by community pharmacies where a patient’s medications are synced so that they can be picked up at the same time each month. This can help improve medication adherence, as patients are less likely to miss doses or forget to refill their medications. Lower medication costs, reduced side effects, and increased medication efficacy are not typically associated with medication synchronization.

Biochemistry:

24. Which of the following is not a macromolecule?
a. Protein
b. Lipid
c. Carbohydrate
d. Iron
Answer: d. Iron
Explanation: Iron is a mineral, not a macromolecule. Proteins, lipids, and carbohydrates are all macromolecules that are essential for life.

25. Which of the following is not a function of proteins?
a. Catalyzing chemical reactions
b. Transporting molecules across membranes
c. Storing genetic information
d. Providing structural support
Answer: c. Storing genetic information
Explanation: Proteins do not store genetic information. That function is performed by DNA and RNA.

26. Which of the following is not a type of lipid?
a. Phospholipid
b. Cholesterol
c. Glycolipid
d. Cellulose
Answer: d. Cellulose
Explanation: Cellulose is a carbohydrate, not a lipid. Phospholipids, cholesterol, and glycolipids are all types of lipids.

27. Which of the following is not a nucleotide base found in DNA?
a. Adenine
b. Thymine
c. Guanine
d. Uracil
Answer: d. Uracil
Explanation: Uracil is not found in DNA. It is only found in RNA, which replaces thymine with uracil.

28 . Which of the following macromolecules is responsible for the storage and transmission of genetic information?
A) Carbohydrates
B) Lipids
C) Proteins
D) Nucleic acids
Answer: D) Nucleic acids
Explanation: Nucleic acids, including DNA and RNA, are responsible for storing and transmitting genetic information in all living organisms.

29. . What is the primary structure of a protein?
A) The overall 3D shape of the protein
B) The sequence of amino acids in the protein
C) The arrangement of multiple protein subunits
D) The presence or absence of disulfide bonds
Answer: B) The sequence of amino acids in the protein
Explanation: The primary structure of a protein refers to the specific sequence of amino acids that make up the protein chain.

30. Which of the following is a product of cellular respiration?
A) Carbon dioxide
B) Oxygen
C) Glucose
D) Water
Answer: A) Carbon dioxide
Explanation: Carbon dioxide is a waste product of cellular respiration, which is the process by which cells produce energy from glucose.

31. Which of the following compounds is classified as a non-steroidal anti-inflammatory drug (NSAID)?
a) Aspirin
b) Prednisone
c) Testosterone
d) Thyroxine

Answer: a) Aspirin

Explanation: Non-steroidal anti-inflammatory drugs (NSAIDs) are a class of drugs that reduce inflammation and pain. Aspirin is a commonly used NSAID and works by inhibiting the enzyme cyclooxygenase (COX), which reduces the production of prostaglandins, leading to a decrease in inflammation and pain.

32. What is the mechanism of action of statins?
a) Inhibition of HMG-CoA reductase
b) Activation of HMG-CoA reductase
c) Inhibition of acetylcholinesterase
d) Activation of acetylcholinesterase

Answer: a) Inhibition of HMG-CoA reductase

Explanation: Statins are a class of drugs used to lower cholesterol levels by inhibiting the enzyme HMG-CoA reductase, which is involved in the synthesis of cholesterol in the liver. By inhibiting this enzyme, statins reduce the amount of cholesterol produced in the liver and increase the uptake of LDL cholesterol by the liver, leading to a decrease in blood cholesterol levels.

33. Which of the following types of bonds is responsible for holding together the two strands of DNA?
A) Ionic bonds
B) Hydrogen bonds
C) Covalent bonds
D) Van der Waals forces
Answer: B) Hydrogen bonds
Explanation: Hydrogen bonds form between the nitrogenous bases on the two strands of DNA, holding the strands together in a double helix structure.

34. What is the function of enzymes in biochemical reactions?
A) To provide energy for the reaction
B) To slow down the rate of the reaction
C) To speed up the rate of the reaction
D) To change the pH of the reaction environment
Answer: C) To speed up the rate of the reaction
Explanation: Enzymes are biological catalysts that lower the activation energy required for a chemical reaction to occur, which speeds up the rate of the reaction.

Physical Health Education:

35. What is the recommended amount of physical activity for adults per week?
a) 30 minutes
b) 60 minutes
c) 90 minutes
d) 120 minutes
Answer: b) 60 minutes

Explanation: According to the Centers for Disease Control and Prevention (CDC), adults should aim for at least 150 minutes of moderate-intensity aerobic activity or 75 minutes of vigorous-intensity aerobic activity per week. This breaks down to about 30 minutes a day, five days a week, or 60 minutes a day, three days a week. Therefore, option b) 60 minutes is the correct answer.

36. Which of the following is not a component of physical fitness?
a) Muscular strength
b) Cardiovascular endurance
c) Flexibility
d) Mental agility
Answer: d) Mental agility

Explanation: Physical fitness is typically defined as a state of health and well-being that includes muscular strength, cardiovascular endurance, flexibility, and body composition. Mental agility, on the other hand, refers to cognitive abilities such as problem-solving, critical thinking, and decision-making. Therefore, option d) Mental agility is not a component of physical fitness.

37. Which of the following is the most effective way to prevent dehydration during exercise?
a) Drinking sugary drinks
b) Drinking alcohol
c) Drinking water
d) Not drinking anything
Answer: c) Drinking water

Explanation: Dehydration occurs when the body loses more fluids than it takes in, leading to a decrease in blood volume and a rise in body temperature. During exercise, it is essential to drink plenty of water to prevent dehydration. Sugary drinks and alcohol can actually worsen dehydration and should be avoided. Therefore, option c) Drinking water is the correct answer.

38. Which of the following is a symptom of a heart attack?
a) Sudden chest pain or discomfort
b) Dizziness
c) Shortness of breath
d) All of the above
Answer: d) All of the above

Explanation: A heart attack occurs when blood flow to the heart is blocked, leading to damage or death of heart muscle. Symptoms can include sudden chest pain or discomfort, dizziness, shortness of breath, and other symptoms such as nausea or sweating. Therefore, option d) All of the above is the correct answer.

39. Which of the following is an example of a strength training exercise?
a) Running
b) Swimming
c) Push-ups
d) Yoga
Answer: c) Push-ups

Explanation: Strength training exercises focus on building muscle and increasing strength. Examples of strength training exercises include weightlifting, resistance band exercises, and bodyweight exercises like push-ups, squats, and lunges. Running, swimming, and yoga are all forms of exercise but do not necessarily focus on building strength. Therefore, option c) Push-ups is the correct answer.

40. Which of the following is not a type of drug-receptor interaction?
A) Covalent bonding
B) Ionic bonding
C) Hydrogen bonding
D) Van der Waals forces
Answer: B) Ionic bonding
Explanation: Ionic bonding involves the transfer of electrons between atoms, while drug-receptor interactions typically involve non-covalent bonding such as hydrogen bonding, van der Waals forces, and electrostatic interactions.

41. Which of the following is an example of a prodrug?
A) Aspirin
B) Acetaminophen
C) Codeine
D) Levodopa
Answer: D) Levodopa
Explanation: A prodrug is a pharmacologically inactive compound that is metabolized in the body to produce an active drug. Levodopa is an example of a prodrug because it is converted to dopamine, which is the active drug that is responsible for its therapeutic effects in Parkinson’s disease.

42. Which of the following is not a component of a typical drug molecule?
A) Aromatic ring
B) Polar functional group
C) Aliphatic chain
D) Transition metal ion
Answer: D) Transition metal ion
Explanation: Transition metal ions are not typically found in drug molecules. Drug molecules usually contain a combination of aromatic rings, polar functional groups, and aliphatic chains that determine their chemical properties and interactions with biological targets.

43. Which of the following is not a mechanism of drug metabolism?
A) Oxidation
B) Reduction
C) Hydrolysis
D) Polymerization
Answer: D) Polymerization
Explanation: Polymerization is not a mechanism of drug metabolism. Drug metabolism typically involves reactions such as oxidation, reduction, and hydrolysis that modify the chemical structure of the drug to facilitate its elimination from the body.

44. Which of the following is an example of a competitive inhibitor?
A) Acetylcholine
B) Ibuprofen
C) Penicillin
D) Methotrexate
Answer: B) Ibuprofen
Explanation: A competitive inhibitor is a compound that binds to the active site of an enzyme and prevents the binding of the substrate. Ibuprofen is an example of a competitive inhibitor because it competes with arachidonic acid for binding to the active site of the cyclooxygenase enzyme, which is responsible for the synthesis of prostaglandins that mediate pain and inflammation.

45. Which of the following is NOT a function of the skeletal system?
A) Protection of vital organs
B) Production of blood cells
C) Storage of minerals
D) Regulation of body temperature
Answer: D) Regulation of body temperature

Explanation: The skeletal system is primarily responsible for providing support and protection for the body, as well as allowing for movement. It also plays a role in the production of blood cells and storage of minerals, but it does not regulate body temperature. This function is mainly performed by the skin and the body’s internal organs, such as the liver and brain.

46. Which of the following is a function of the respiratory system?
a) Production of hormones
b) Regulation of body temperature
c) Exchange of gases
d) Digestion of food
Answer: c) Exchange of gases

Explanation: The respiratory system is responsible for the exchange of gases between the body and the environment. Oxygen is taken in through the lungs and transported to the body’s tissues, while carbon dioxide, a waste product of cellular respiration, is removed from the body.

47. Which bone is commonly known as the “kneecap”?
a) Patella
b) Femur
c) Tibia
d) Fibula
Answer: a) Patella

Explanation: The patella, or kneecap, is a small, triangular-shaped bone that sits in front of the knee joint. It acts as a protective shield for the joint and is important for the proper functioning of the knee.

48. Which of the following structures is part of the digestive system?
a) Liver
b) Kidney
c) Spleen
d) Pancreas
Answer: d) Pancreas

Explanation: The pancreas is an organ in the digestive system that produces digestive enzymes and hormones. The enzymes produced by the pancreas help break down food in the small intestine, while the hormones regulate blood sugar levels.

49. Which of the following is a function of the skeletal system?
a) Production of red blood cells
b) Regulation of body temperature
c) Movement
d) Production of hormones
Answer: c) Movement

Explanation: The skeletal system is responsible for providing support and protection for the body, as well as enabling movement. Bones act as levers, allowing muscles to pull and create movement.

50. Which muscle is responsible for breathing?
a) Diaphragm
b) Biceps
c) Quadriceps
d) Hamstrings
Answer: a) Diaphragm

Explanation: The diaphragm is a dome-shaped muscle located at the bottom of the ribcage. It is responsible for the process of breathing, contracting and relaxing to create changes in pressure within the chest cavity, which allows air to flow in and out of the lungs.