Class 10 Biology Chapter 18 MCQs – Pharmacology (FBISE)

Description: Practice Class 10 Biology Chapter 18 MCQs on Pharmacology. These important FBISE Biology MCQs include conceptual, knowledge-based, and exam-oriented questions for board preparation.

1. The branch of science dealing with drugs and their effects is called:

A) Physiology
B) Pharmacology
C) Ecology
D) Cytology

2. Medicines used to kill bacteria are called:

A) Vaccines
B) Painkillers
C) Antibiotics
D) Sedatives

3. Which drug relieves pain without causing loss of consciousness?

A) Analgesic
B) Sedative
C) Antibiotic
D) Vaccine

4. Vaccines help the body by:

A) Killing red blood cells
B) Increasing blood pressure
C) Producing toxins
D) Developing immunity

5. Penicillin is obtained from:

A) Bacteria
B) Fungus
C) Virus
D) Algae

6. Drugs that reduce anxiety and calm a person are called:

A) Sedatives
B) Antibiotics
C) Vaccines
D) Hormones

7. Which type of drugs kill or inhibit growth of microorganisms?

A) Vaccines
B) Analgesics
C) Antibiotics
D) Sedatives

8. The misuse of antibiotics may result in:

A) Better immunity
B) Antibiotic resistance
C) Increased oxygen level
D) Faster digestion

9. Which drugs are used to treat infections caused by bacteria?

A) Vaccines
B) Sedatives
C) Painkillers
D) Antibiotics

10. Aspirin is an example of:

A) Analgesic
B) Vaccine
C) Antibiotic
D) Sedative

11. Which branch of pharmacology studies harmful effects of drugs?

A) Immunology
B) Physiology
C) Toxicology
D) Ecology

12. Vaccines usually contain:

A) Healthy tissues
B) Weakened or dead pathogens
C) Hormones
D) Vitamins

13. Which medicine is used to lower fever?

A) Antipyretic
B) Sedative
C) Antibiotic
D) Hormone

14. The science of preparing medicines is called:

A) Ecology
B) Cytology
C) Genetics
D) Pharmacy

15. Which drug is used to induce sleep?

A) Vaccine
B) Sedative
C) Antibiotic
D) Antacid

16. Which type of medicine neutralizes excess acid in stomach?

A) Antibiotic
B) Vaccine
C) Antacid
D) Sedative

17. Morphine is mainly used as:

A) Painkiller
B) Antibiotic
C) Vaccine
D) Antacid

18. Which medicines are used to prevent diseases?

A) Analgesics
B) Sedatives
C) Antacids
D) Vaccines

19. Which medicine is used to destroy harmful bacteria?

A) Vaccine
B) Antibiotic
C) Antacid
D) Sedative

20. Excessive use of drugs may lead to:

A) Addiction
B) Increased immunity
C) Better digestion
D) Increased oxygen supply

21. Which type of drugs reduce body temperature during fever?

A) Antibiotics
B) Sedatives
C) Antipyretics
D) Vaccines

22. Which drugs are commonly used to relieve pain?

A) Vaccines
B) Analgesics
C) Sedatives
D) Antacids

23. Which field deals with study of poisonous substances?

A) Ecology
B) Physiology
C) Genetics
D) Toxicology

24. Vaccination provides which type of immunity?

A) Artificial active immunity
B) Natural passive immunity
C) Artificial passive immunity
D) Innate immunity

25. Which medicine helps neutralize stomach acidity?

A) Sedative
B) Antibiotic
C) Antacid
D) Vaccine

26. Drug addiction mainly affects:

A) Soil fertility
B) Nervous system
C) Water cycle
D) Plant growth

27. Which medicine is commonly used against allergies?

A) Analgesic
B) Antacid
C) Antibiotic
D) Antihistamine

28. Which scientist discovered vaccination against smallpox?

A) Edward Jenner
B) Fleming
C) Mendel
D) Darwin

29. Which medicines destroy or stop growth of pathogens?

A) Sedatives
B) Antacids
C) Antibiotics
D) Vitamins

30. Which drug category includes sleeping pills?

A) Antibiotics
B) Sedatives
C) Vaccines
D) Antipyretics

31. Which medicine is used to reduce inflammation?

A) Anti-inflammatory drug
B) Vaccine
C) Antacid
D) Sedative

32. Which route of drug administration is fastest?

A) Oral
B) Topical
C) Inhalation
D) Intravenous injection

33. Which medicine is used to treat bacterial infections?

A) Vaccine
B) Antibiotic
C) Sedative
D) Antacid

34. Which effect may occur due to overdose of medicines?

A) Faster growth
B) Better immunity
C) Poisoning
D) Increased digestion

35. Which medicines are used to kill pain during surgery?

A) Anesthetics
B) Vaccines
C) Antacids
D) Antibiotics

36. Which disease can be prevented by vaccination?

A) Diabetes
B) Hypertension
C) Cancer
D) Polio

37. Which drug is used to reduce allergic reactions?

A) Antibiotic
B) Antihistamine
C) Vaccine
D) Antacid

38. Which type of immunity is obtained naturally after recovery from disease?

A) Artificial passive immunity
B) Artificial active immunity
C) Natural active immunity
D) Innate immunity

39. Which medicines are used to treat fungal infections?

A) Antifungal drugs
B) Vaccines
C) Antacids
D) Analgesics

40. Which factor is important before prescribing a medicine?

A) Age of patient
B) Nature of disease
C) Correct dosage
D) All of these

41. Which medicines help destroy viruses?

A) Antibiotics
B) Antiviral drugs
C) Antacids
D) Sedatives

42. The habit of compulsive drug use is called:

A) Immunity
B) Sedation
C) Addiction
D) Vaccination

43. Which medicine is commonly used to relieve headache?

A) Analgesic
B) Vaccine
C) Sedative
D) Antacid

44. Which immunity develops after vaccination?

A) Natural passive immunity
B) Artificial active immunity
C) Innate immunity
D) Natural active immunity

45. Which medicine category includes cough syrups that induce sleep?

A) Vaccines
B) Antacids
C) Antibiotics
D) Sedatives

46. Which medicines are used to prevent bacterial growth?

A) Antibiotics
B) Vaccines
C) Sedatives
D) Antacids

47. Which branch of science develops and tests medicines?

A) Ecology
B) Genetics
C) Pharmacology
D) Taxonomy

48. Which medicine is used to neutralize excess stomach acid?

A) Sedative
B) Antacid
C) Vaccine
D) Antibiotic

49. Which condition may develop due to continuous use of narcotic drugs?

A) Drug addiction
B) Increased immunity
C) Better concentration
D) Increased appetite

50. Proper use of medicines is important because it helps in:

A) Faster recovery
B) Prevention of side effects
C) Avoiding drug resistance
D) All of these

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