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|01||10th Class Biology Mcqs Chapter 10||02||10th Class Biology Mcqs Chapter 11|
|03||10th Class Biology Mcqs Chapter 12||04||10th Class Biology Mcqs Chapter 13|
|05||10th Class Biology Mcqs Chapter 14||06||10th Class Biology Mcqs Chapter 15|
|07||10th Class Biology Mcqs Chapter 16||08||10th Class Biology Mcqs Chapter 17|
|09||10th Class Biology Mcqs Chapter 18||10||10th Class Biology Mcqs Chapter 19|
|11||10th Class Biology Mcqs Chapter 20||12||10th Class Biology Mcqs Chapter 21|
Encircle the most appropriate answer from the following options
1. Antibiotics are used for the;
(a) Treatment of viral infections
(b) Treatment of bacterial infections
(c) Immunization against infections
(d) Both a and b
2. The product used for the treatment, cure, prevention or diagnosis of disease are called;
(a) Medicinal drugs
3. Aspirin is categorized as:
(a) A drug from animals
(b) A synthetic drug
(c) A drug from plants
(d) A drug from minerals
4. The drugs used to reduce pain are known as;
5. Which among the following drugs is derived from plants
6. Which among of these addictive drugs are used as painkillers?
(d) All can be used
7. Sulfonamides affect bacteria in the following way:
(a) Break the cell wall
(b) Inhibit protein synthesis
(c) Stop the synthesis of new cell wall
(d) Stop the synthesis of folic acid
8. What is true about vaccines?
(a) Protect against the future viral and bacterial infections
(b) Treat the existing bacterial infections only
(c) Treat existing infections and also protect against future infections
(d) Protect against viral infections only
9. Until 1890, the subject pharmacology was known as:
(a) Clinical pharmacology
(b) Materia Medica
(d) All of these
10. A cardiotonic digitalis is obtained from a plant:
11. The role of antiseptics is:
(a) pestroy microorganisms
(b) Kill bacteria
(c) Inhibit bacteria
(d) Reduce possibility of infections
12. Who introduced the idea of sterile surgery for first time?
(a). Alexander Fleming
(b) Joseph Lister
(d) A stot
13. When Sir Alexander Fleming was awarded Nobel prize on the discovery of penicillin?
14. Expired drugs can cause damage to:
15. The most prescribed medications in modern medicine are:
16. A medicine for lowering blood pressure, which has sulfonamide group is: (a) Aspirin
(c) Thiazide diuretics
17. Edward Jenner introduced the world’s first:
(d) Addictive drugs
18. In case of tetanus vaccination which is for limited time, are used for continuous protection.
(b) Booster shots
(d) None of these
19. The methods of administering vaccines is/are;
(c) Nasal spray
(d) All of the above
20. When the antibiotics are not Effective against viral infection then it will called;
21. The medicine reduces the pain;
22. This drug belongs to Hallucinogens;
23. Cardiotonic is used to stimulate the heart, it is made from the leaves of purple flowered plant called:
24. The powder form of is applied on wounds to stop bleeding and prevent infection:
(a) Ammonium nitrate
(b) Silver nitrate
(c) Sodium phosphate
25. Diazepam is included in:
26. Long term use of drug induced suicidal thoughts:
27. Mescaline comes from:
(b) Poppy plant
28. The scientific name of marijuanplant is:
(a) Rosa Indica
(b) Brassica campestris
(d) Cannabis sativa
29. __ is not used in children under the age of 8 and during the period of tooth development:
(c) Sulpha Drugs
30. In which year a British physician Edward Jenner infected a young boy with cowpox by injecting pus cells:
31. Drugs obtained from animals a ré usually their __ products.
32. ___ recognize the weakened or dead pathogens as enemies and start producing antibodies against them.
33. __ destroy microorganisms found on non-living objects.
34. Pathogens contain special proteins called:
35. Which of following is/are broad antibiotic?
(d) Tetracyclines and Sulfonamides
36. Which of the following drug is derived from a mushroom?
37. Antibiotics are derived’ microorganisms:
(c) Bacteria and Fungi
38. Bacteriostatics are antibiotics:
(a) Kill bacteria
(b) Stop bacterial growth
(c) Enhance bacterial growth
(d) Lessen bacterial growth
39. Which of following is not an
(c) Thiazide diuretics
(d) Sulfa drugs
40. Penicillin is derived from fungus
(a) Penicillium candidum
(b) Penicillium expansum
(c) Penicillium notatum
(d) Penicillium chrysogenum
41. Example of non-prescription drug is:
42. Which of following is/are an example of prescription drug:
(a) Barbiturates and Aspirin
(d) Barbiturates and Tranquilisers
43. Which of following is an example of synthetic drug?
44. Which of the following affects production of sperms in men?
45. Paracetamol is a/an:
46. Small doses result in a feeling of well-being that lasts two to three hours.
47. Which of the following are used to relieve pain for patients with chronic diseases such as cancer.
48. Antibiotics used to treat a few types of bacteria are called antibiotics.
(a) Broad Spectrum
(b) Narrow Spectrum
(c) Large Range spectrum
(d) Narrow and Broad Spectrum
49. Sir Alexander Fleming is a biologist.
50. Early Pharmacologist focused on:
(a) Synthetic chemical extract
(b) Microbial Extracts
(c) Plant Extracts
(d) Animal Extracts
51. Which cells in body provide protection against future infections?
(a) Red Blood cells
(c) Memory cells
52. Drugs which make a person dependent on them are:
(a) Antibiotics Free IL
(d) Non prescription
53. Aspirin is a a/an;
(b) Non prescription
(c) Synthetic drug
(d) Synthetic & Non-Prescription drug
54. Medicines which are used to stimulate heart rate are called:
(d) Pain killer
55. A Cardiotonic is:
56. Penicillin is obtained from:
57. From the leaves of foxglove, which is obtained?
(b) Tincture of iodine
58. The example of a pain reliever is;
(a) Silver nitrate
59. An example of illegal addictive drug is:
60 Drugs which are .obtained from animals are:
(a) Musk and Beeswax
(d) Mush and tincture of Iodine
61. Hallucinogen which is smoked is;
62. Which inhibits or kill bacteria?
63. Who discovered penicillin?
(d) Louis Pasteur
64. Which are aroused for ecstatic effects?
65. Most commonly abused Narcotic is:
66. Which is derived from Cactus?
67. What affects a sympathetic Nervous system?
68. High doses of increases heart rate?
(c) Marijuana & Hashish
69. Which interfere with synthesis•ot bacterial cell wall?
(c) Tetracyclines & Cephalosporins
70. Which should not be used during period of tooth development?
71. A medicine for lowering blood pressure is:
(b) Sulpha drugs
(d) Thiazide diuretics
72. Who introduced Carbolic Acid?
(a) Sir Alexander Fleming
(b) Louis Pasteur
(c) Joseph Lister
(d) Edward Jenner
73. The example of Sedative is:
(c) Carbolic acid
74. The drugs that causes changes in perception, thought, emotion and consciousness are:
75. Morphine and Codeine are derived from:
(d) All of these
76. Which one is prescribed as a strange Analgesic under the name diamorphine in many Western countries:
77. To which grand aspirin belong;
(a) Obtained from animals
(b) Obtained from plants
(d) Obtained from bacteria
78. Which of the following addictive drugs is obtainéd from opium?