McqMate
Chapters
| 1. |
Food poisoning is caused by |
| A. | Clostridum tetani |
| B. | Clostridum Welchi |
| C. | Diptheria |
| D. | Clostridium botulinum |
| Answer» D. Clostridium botulinum | |
| 2. |
Koplic’s spots will develop in |
| A. | HIV |
| B. | Measles |
| C. | Mumps |
| D. | Rubella |
| Answer» B. Measles | |
| 3. |
Viral DNA is resistant to DNA of the host cell because it contains |
| A. | 5’-HMC |
| B. | 5’-HMA |
| C. | 5’-CHM |
| D. | 5’MHC |
| Answer» A. 5’-HMC | |
| 4. |
Which of the following is an example of live vaccine? |
| A. | pertusi |
| B. | mumps |
| C. | cholera |
| D. | rabies |
| Answer» C. cholera | |
| 5. |
Triple toxoid vaccine gives protection against |
| A. | Diphtheria, tetanus and rabies |
| B. | Tetanus, whooping cough, Tuberculosis |
| C. | Whooping cough, tetanus and Diphtheria |
| D. | Whooping cough, cancer and T.B. |
| Answer» C. Whooping cough, tetanus and Diphtheria | |
| 6. |
Higher does of chloramphenicol affects the eukaryotic cells because |
| A. | They have 30 S ribosomes |
| B. | They have mitochondria |
| C. | They have 70 S ribosomes |
| D. | None of the above |
| Answer» B. They have mitochondria | |
| 7. |
AIDS is caused by |
| A. | Retroviru |
| B. | Prion |
| C. | Rhabdovirus |
| D. | Retroprison |
| Answer» A. Retroviru | |
| 8. |
Penicillin is a |
| A. | Primary metabolite |
| B. | Secondary metabolite |
| C. | Tertiary metabolite |
| D. | None of the above |
| Answer» B. Secondary metabolite | |
| 9. |
The rejection of an organ transplant such as a kidney transplant, is an example of _____ Hypersensitivity. |
| A. | Immediate |
| B. | Delayed |
| C. | Allergy |
| D. | None of these |
| Answer» A. Immediate | |
| 10. |
Listeriosis was ______ disease. |
| A. | Food borne |
| B. | Water borne |
| C. | Milk borne |
| D. | Air borne |
| Answer» A. Food borne | |
| 11. |
Pus-forming forms are called as |
| A. | Pyoderm |
| B. | Pyogenic |
| C. | Pyrogen |
| D. | None of the above |
| Answer» B. Pyogenic | |
| 12. |
In Elisa technique, the antibodies are labeled by |
| A. | Acridine orange |
| B. | Alkaline phosphate |
| C. | Neutral red |
| D. | Bromothymol blue |
| Answer» B. Alkaline phosphate | |
| 13. |
_____ is a genetic disease charachterized by a total or partial inability to synthesize globulins. |
| A. | Apitososis |
| B. | Agamma globulinemia |
| C. | Gammaglobulinemma |
| D. | Sickle-cell anemia. |
| Answer» B. Agamma globulinemia | |
| 14. |
A study involving analysis of risk for genetic defects in a family is |
| A. | Genetic Engineering |
| B. | Genetic counseling |
| C. | Genetic drift |
| D. | Genetic equilibrium |
| Answer» D. Genetic equilibrium | |
| 15. |
Viral antigens are likely |
| A. | Protein |
| B. | Glyco proteins |
| C. | Lipo proteins |
| D. | Both a and b |
| Answer» D. Both a and b | |
| 16. |
The suitable assay method for antibiotics is |
| A. | Enzymatic assay |
| B. | Turbidometric assay |
| C. | End point determination assay |
| D. | Metabolic assay |
| Answer» C. End point determination assay | |
| 17. |
ELISA test is used for the identification of |
| A. | Janudice |
| B. | AIDS |
| C. | Cancer |
| D. | Diabetis |
| Answer» B. AIDS | |
| 18. |
Incubation period for infective Hepatitis disease |
| A. | 45 – 80 day |
| B. | 15 – 35 days |
| C. | 35 – 50 days |
| D. | 5 – 15 days |
| Answer» D. 5 – 15 days | |
| 19. |
All of the following are bacteriostatic chemotherapeutic agents except |
| A. | Bacitracin |
| B. | Chloramphenicol |
| C. | Novobiocin |
| D. | Tetracycline |
| Answer» A. Bacitracin | |
| 20. |
Kinetosomes are observed in |
| A. | Algae |
| B. | Fungi |
| C. | Protozoa |
| D. | Viruses |
| Answer» C. Protozoa | |
| 21. |
β-lactum ring is present in |
| A. | Erythromycin |
| B. | Penicillin |
| C. | Tetracyclins |
| D. | Chromphenical |
| Answer» B. Penicillin | |
| 22. |
Antibiotic produced from streptomyces orientalis is |
| A. | Streptomycin |
| B. | Penicillin |
| C. | Vancomycin |
| D. | Both a and b |
| Answer» C. Vancomycin | |
| 23. |
The drug of choice for dermal, oral and vaginal candidiasis is |
| A. | Griseofulvin |
| B. | Amphoterein B |
| C. | Gentian violet |
| D. | Nystatin |
| Answer» D. Nystatin | |
| 24. |
Botulism means |
| A. | Food adultration |
| B. | Food poisioning by streptococcus bacteria |
| C. | Chemical contamination of food |
| D. | Food processing |
| Answer» C. Chemical contamination of food | |
| 25. |
Chloramphenicol is obtained from |
| A. | Streptomyces griseus |
| B. | Streptomyces venezuelae |
| C. | Streptomyces pyrogenes |
| D. | None of these |
| Answer» B. Streptomyces venezuelae | |
| 26. |
Streptomycin is obtained from |
| A. | Streptococcus species |
| B. | Streptomyces griseus |
| C. | Straphylococcus aureus |
| D. | None of these |
| Answer» A. Streptococcus species | |
| 27. |
The treatment required for small bodies of water is |
| A. | Disinfection |
| B. | Filtration |
| C. | Purification |
| D. | All of these |
| Answer» D. All of these | |
| 28. |
Surface ropiness is caused by |
| A. | Alkaligenes viscolactis |
| B. | Streptococcus |
| C. | both a and b |
| D. | None of these |
| Answer» D. None of these | |
| 29. |
Septicaemia is |
| A. | Bacteria in blood |
| B. | Toxin in blood |
| C. | Pus in blood |
| D. | Multiplication of bacteria and toxins in blood |
| Answer» D. Multiplication of bacteria and toxins in blood | |
| 30. |
In AIDS, Kaposis sarcoma may respond to |
| A. | Interleukin – 2 infusion |
| B. | Azathioprine |
| C. | Alpha interferon |
| D. | None of these |
| Answer» C. Alpha interferon | |
| 31. |
Ciprofloxacin acts by inhibiting |
| A. | Cellwall synthesis |
| B. | RNA synthesis |
| C. | Folate synthesis |
| D. | DNA gyrase |
| Answer» D. DNA gyrase | |
| 32. |
Lyme disease is caused by |
| A. | Bacteria |
| B. | Fungi |
| C. | Spirochaete |
| D. | Virus |
| Answer» C. Spirochaete | |
| 33. |
Toxic shock syndrome is caused by |
| A. | Staph. albu |
| B. | Staph. aureus |
| C. | Strep. viridana |
| D. | None of these |
| Answer» B. Staph. aureus | |
| 34. |
Black water fever is caused by |
| A. | P. vivax |
| B. | P. falciparum |
| C. | P. ovale |
| D. | None of these |
| Answer» B. P. falciparum | |
| 35. |
Mantoux test detects |
| A. | M. tuberculosi |
| B. | Cynaobacteria |
| C. | Clostridia |
| D. | Both a and b |
| Answer» A. M. tuberculosi | |
| 36. |
The antibiotic acting on cell wall is |
| A. | Bactracin |
| B. | Penicillin |
| C. | Cyclosporine |
| D. | All of these |
| Answer» D. All of these | |
| 37. |
Aflatoxin is produced by |
| A. | Aspergillus sp |
| B. | Penicillium sps |
| C. | Alternaria sps |
| D. | None of these |
| Answer» A. Aspergillus sp | |
| 38. |
Penicillin is discovered by |
| A. | Fleming |
| B. | Pasteur |
| C. | Koch |
| D. | None of these |
| Answer» A. Fleming | |
| 39. |
Antibiotics used in combination may demonstrate |
| A. | Synergism |
| B. | Antaginism |
| C. | both |
| D. | None of these |
| Answer» C. both | |
| 40. |
The drug of choice in anaphylactic shock is |
| A. | Histamine |
| B. | Corticosteroid |
| C. | Epinephrine |
| D. | None of these |
| Answer» C. Epinephrine | |
| 41. |
Drugs of choice for treatment of Mycoplasma infections: |
| A. | Tetracycline |
| B. | Erythromycin |
| C. | a and b |
| D. | Penicillins |
| Answer» C. a and b | |
| 42. |
A number of viruses are known to infect mycoplasmas, called |
| A. | Bacteriophages |
| B. | Mycoplasma phages |
| C. | Virions |
| D. | Tiny strains |
| Answer» B. Mycoplasma phages | |
| 43. |
The following are true about Rickettsiae. |
| A. | Unicellular organisms |
| B. | Prokaryotic intracellular parasites |
| C. | Presence of 70 S ribosomes |
| D. | It causes hemolysis in human beings |
| Answer» D. It causes hemolysis in human beings | |
| 44. |
The causative agent of scrub typhus: |
| A. | R.Quintana |
| B. | R.rickettsii |
| C. | R.orinetalis |
| D. | R.prowazekii |
| Answer» C. R.orinetalis | |
| 45. |
Lymphogranuloma venerum (LGV) is a sexually transmitted disease is caused by |
| A. | Copthalmia |
| B. | C.trachomatis |
| C. | C.pneumonias |
| D. | C.psittasi |
| Answer» B. C.trachomatis | |
| 46. |
Intradermal test employed for diagnosis of LGV is |
| A. | Frei test |
| B. | Mantoux test |
| C. | Schick test |
| D. | Dick test |
| Answer» A. Frei test | |
| 47. |
Which algae is pathogenic to human? |
| A. | Cephaloeuro |
| B. | Ulothrix |
| C. | Macrocystis |
| D. | Prototheca |
| Answer» D. Prototheca | |
| 48. |
Erythromycin is obtained from |
| A. | S.griseu |
| B. | S.rimosus |
| C. | S.scabies |
| D. | S.erythraeus |
| Answer» D. S.erythraeus | |
| 49. |
Common cold is caused by |
| A. | Adeno viru |
| B. | Corono virus |
| C. | Hepatitis virus |
| D. | Pox virus |
| Answer» B. Corono virus | |
| 50. |
The causative agent of conjunctivitis: |
| A. | Adeno viru |
| B. | Corono virus |
| C. | Paramyxo virus |
| D. | None of these |
| Answer» A. Adeno viru | |
| 51. |
Antibiotics used for treatment of cholera are |
| A. | Tetracycline |
| B. | Penicillins |
| C. | Streptomycines |
| D. | None of these |
| Answer» A. Tetracycline | |
| 52. |
Salmonella typhi is causative organism of |
| A. | Undulent fever |
| B. | Remittent fever |
| C. | Dengue fever |
| D. | Enteric fever |
| Answer» D. Enteric fever | |
| 53. |
Which of the following Salmonella paratyphi is the commonest in India? |
| A. | A |
| B. | B |
| C. | C |
| D. | None of these |
| Answer» A. A | |
| 54. |
In enteric fever, the organ lodging maximum number of the organism is |
| A. | Liver |
| B. | Gall bladder |
| C. | Small intestine |
| D. | Large intestine |
| Answer» B. Gall bladder | |
| 55. |
True about Enteric fever is |
| A. | Bacteraemia in first week |
| B. | Carrier in 90% |
| C. | All serotypes cause the disease |
| D. | Rosy spots on 18th day |
| Answer» A. Bacteraemia in first week | |
| 56. |
Gastroenteritis is caused by |
| A. | Shigella |
| B. | V.cholerae |
| C. | V.cholera Parahaenolyticus |
| D. | S.typhi |
| Answer» C. V.cholera Parahaenolyticus | |
| 57. |
E.coli produces the following toxins: |
| A. | Enterotoxin |
| B. | Endotoxins |
| C. | Verocytotoxins |
| D. | Hemolysins |
| Answer» B. Endotoxins | |
| 58. |
Diphtheria is caused by |
| A. | Corynebacterium diphtheriae |
| B. | C. Bovis |
| C. | C. Jeikeium |
| D. | C. equi |
| Answer» A. Corynebacterium diphtheriae | |
| 59. |
Causative organism of diphtheria was first demonstrated by |
| A. | Robert Koch |
| B. | Lois Pasteur |
| C. | Klebs and Loeffler |
| D. | Volhard and Fahr |
| Answer» C. Klebs and Loeffler | |
| 60. |
Coryne bacterium is |
| A. | Gram positive |
| B. | Resistant to Penicillin |
| C. | Gram negative |
| D. | Resistant to Chloramphenicol |
| Answer» A. Gram positive | |
| 61. |
C. diphtheriae consists of |
| A. | Startch granules |
| B. | Polymeta phosphate granules |
| C. | Lipid granules |
| D. | None of these |
| Answer» B. Polymeta phosphate granules | |
| 62. |
The incubation period of diphtheriae is |
| A. | Upto 2 week |
| B. | Upto 1 week |
| C. | 2–4 weeks |
| D. | None of these |
| Answer» C. 2–4 weeks | |
| 63. |
Diphtheria virulence test is |
| A. | Ascoli’s thermoprecipitation test |
| B. | Eleck’s gel precipitation test |
| C. | C.R.P test |
| D. | M.R.T. test |
| Answer» B. Eleck’s gel precipitation test | |
| 64. |
Diptheria toxoid is prepared by using |
| A. | Aldehyde |
| B. | Formalin |
| C. | Phenols |
| D. | None of these |
| Answer» B. Formalin | |
| 65. |
Diphtheria is an example of |
| A. | Bacteraemia |
| B. | Pyaemia |
| C. | Septicemia |
| D. | Toxaemia |
| Answer» D. Toxaemia | |
| 66. |
Main symptom of tuberculosis is |
| A. | Tubercle formation |
| B. | Liquid formation |
| C. | Both a and b |
| D. | None of these |
| Answer» A. Tubercle formation | |
| 67. |
BCG vaccine is for the prevention of |
| A. | Brucellosi |
| B. | Diphtheria |
| C. | Botulism |
| D. | Tuberculosis |
| Answer» D. Tuberculosis | |
| 68. |
Dose of BCG vaccine is |
| A. | 0.2–0.5 ml |
| B. | 0.1 ml |
| C. | 0.05 ml |
| D. | 0.2 to 0.3 ml |
| Answer» B. 0.1 ml | |
| 69. |
Negative Mantoux test is important in |
| A. | Pulmonary Koch’s syndrome |
| B. | Sarcoidosis |
| C. | Carcinoma bronchus |
| D. | Lymphoma |
| Answer» A. Pulmonary Koch’s syndrome | |
| 70. |
Bacilli Calmette Guerin (BCG) contains the avirulent strains of |
| A. | Human tubercle bacilli |
| B. | Avian tubercle bacilli |
| C. | Bovine tubercle bacilli |
| D. | A typical mycobacteria |
| Answer» C. Bovine tubercle bacilli | |
| 71. |
Drugs used against tuberculosis (TB) are |
| A. | Refampicin, Isoniazid |
| B. | Pyrazinamide, Streptomycin |
| C. | Both a and b |
| D. | None of these |
| Answer» C. Both a and b | |
| 72. |
The greatest number of tubercle bacilli is present in |
| A. | Large sized tuberculomas |
| B. | Miliary tuberculosis |
| C. | Tuberculous lymphadinitis |
| D. | Tuberculous cavity of the lung |
| Answer» D. Tuberculous cavity of the lung | |
| 73. |
Histoid Hansen is a veriety of |
| A. | Tuberculoid Leprosy |
| B. | Borderline tuberculoid |
| C. | Borderline lepramatous |
| D. | Lepronmetous leprosy |
| Answer» D. Lepronmetous leprosy | |
| 74. |
Streptococcus pyogens produces all of the following lesions, except |
| A. | Impetigo contagiosa |
| B. | Erysipeals |
| C. | Boil |
| D. | Paronchia |
| Answer» D. Paronchia | |
| 75. |
Causative agent of Scarlet fever: |
| A. | Staphylococcus aureus |
| B. | Streptococcus viridans |
| C. | Stre. pyogens |
| D. | None of these |
| Answer» C. Stre. pyogens | |
| 76. |
Rheumatic fever is most commonly caused by |
| A. | Str. viridan |
| B. | Str. pyogenes |
| C. | Stph. aures |
| D. | None of these |
| Answer» B. Str. pyogenes | |
| 77. |
Penicillin is the drug of choice for |
| A. | Scarlet fever |
| B. | Whooping cough |
| C. | Brucellosis |
| D. | Cholera |
| Answer» A. Scarlet fever | |
| 78. |
In human being str. pneumoniae causes |
| A. | Septicaemia |
| B. | Paronychia |
| C. | Pneumomnia |
| D. | None of these |
| Answer» C. Pneumomnia | |
| 79. |
Virulence factor for Stre. pneumoniae: |
| A. | Capsular polysaccharide |
| B. | Specific soluble substance |
| C. | Vi-antigen |
| D. | Forsmann antigen |
| Answer» A. Capsular polysaccharide | |
| 80. |
Conjunctivitis in a new born is caused by |
| A. | Streptococcu |
| B. | Pneumococcus |
| C. | Meningococci |
| D. | None of these |
| Answer» A. Streptococcu | |
| 81. |
Influenza is belonging to |
| A. | Orthomyxoviridae |
| B. | Retroviridae |
| C. | Both a and b |
| D. | None of these |
| Answer» A. Orthomyxoviridae | |
| 82. |
Influenza virus contains |
| A. | Eight segments of RNA |
| B. | Two strands of RNA |
| C. | Single RNA |
| D. | None of these |
| Answer» B. Two strands of RNA | |
| 83. |
‘Reye’s syndrome’ is caused by |
| A. | St.pneumoniae |
| B. | St.pyogenes |
| C. | Influenza |
| D. | None of these |
| Answer» C. Influenza | |
| 84. |
Geraman measles is also known as |
| A. | Rubella / 2-day measles |
| B. | Rubella / 3day measles |
| C. | Rubella / 4-day measles |
| D. | Rubella / 1-day measles |
| Answer» B. Rubella / 3day measles | |
| 85. |
The commonest cause of rubella in new bornes |
| A. | Congential rubella |
| B. | Post natal rubella |
| C. | Expanded rubella syndrome (ERS) |
| D. | Both a and c |
| Answer» D. Both a and c | |
| 86. |
Mumps virus is belonging go |
| A. | Retroviriae |
| B. | Paramyxoviriae |
| C. | Orthomyxo viridae |
| D. | None of these |
| Answer» B. Paramyxoviriae | |
| 87. |
Measles is characterized by |
| A. | Negribodies |
| B. | Babes-Ernest granules |
| C. | Koplik’s spots |
| D. | Fever |
| Answer» B. Babes-Ernest granules | |
| 88. |
Brucella causes |
| A. | Pertusi |
| B. | Plague |
| C. | Brucellosis |
| D. | None of these |
| Answer» C. Brucellosis | |
| 89. |
Mediterranian fever is caused by |
| A. | M. tuberculosi |
| B. | S. typhi |
| C. | C.neoformans |
| D. | Brucella |
| Answer» D. Brucella | |
| 90. |
Which of the following test is specific for Brucellosis? |
| A. | Frei |
| B. | Weil |
| C. | Castaneda strip |
| D. | Rose water |
| Answer» C. Castaneda strip | |
| 91. |
Malignant pustule is caused by |
| A. | Anthrax |
| B. | Tetanus |
| C. | Diphtheria |
| D. | None of these |
| Answer» A. Anthrax | |
| 92. |
The commonest form of anthrax in man is |
| A. | Alimentary |
| B. | Cutaneous |
| C. | Pulmonary |
| D. | Hepatic |
| Answer» B. Cutaneous | |
| 93. |
The animals most frequently infected with anthrax are |
| A. | Sheep |
| B. | Cattle |
| C. | Goats |
| D. | All of these |
| Answer» D. All of these | |
| 94. |
Virus causing Rabies is |
| A. | Orthromyxo viru |
| B. | Paramyxo virus |
| C. | Rhbdo virus |
| D. | Toga viruses |
| Answer» C. Rhbdo virus | |
| 95. |
Rhabdo viruses are belonging to the family: |
| A. | Rhabdo viridae |
| B. | Toga viridae |
| C. | Paramyxo viridae |
| D. | None of these |
| Answer» A. Rhabdo viridae | |
| 96. |
Rabies Virus isolated from natural human or animal infection is termed as |
| A. | Street viru |
| B. | Fixed virus |
| C. | Both a and b |
| D. | None of these |
| Answer» A. Street viru | |
| 97. |
Rabies virus can multiply in |
| A. | The central nervous system only |
| B. | The peripheral nerves |
| C. | Muscle tissues |
| D. | All the above |
| Answer» D. All the above | |
| 98. |
Neurological complications following rabies vaccines is common with |
| A. | Chick embryo vaccine |
| B. | HDCS vaccine |
| C. | Semple vaccine |
| D. | BPL vaccine |
| Answer» C. Semple vaccine | |
| 99. |
Which anti rabic vaccine has been recommended by WHO as the most effective? |
| A. | Duck embryo vaccine |
| B. | HDCS vaccine |
| C. | Sheep brain vaccine |
| D. | BPL vaccine |
| Answer» B. HDCS vaccine | |
| 100. |
The causative agent of tetanus is |
| A. | Clostridium botulinum |
| B. | Cl. tetani |
| C. | Cl. welchii |
| D. | Cl. perfringens |
| Answer» B. Cl. tetani | |
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