New Mycology And Parasitology ( Microbiology ) MCQs – Latest Medical MCQs
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Latest Medical MCQs
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Latest Mycology And Parasitology ( Microbiology ) Mcqs
The most occurred mcqs of Mycology And Parasitology ( Microbiology ) in past papers. Past papers of Mycology And Parasitology ( Microbiology ) Mcqs. Past papers of Mycology And Parasitology ( Microbiology ) Mcqs . Mcqs are the necessary part of any competitive / job related exams. The Mcqs having specific numbers in any written test. It is therefore everyone have to learn / remember the related Mycology And Parasitology ( Microbiology ) Mcqs. The Important series of Mycology And Parasitology ( Microbiology ) Mcqs are given below:
Confirmatory test for HIV infection is a_______________?
A. Immunodot
B. ELISA
C. RIPA
D. Western Blot
Bacteriophage was discovered by_________________?
A. Menkin
B. Twort and d’herelle
C. Robert koch
D. Metchinkoff
Australia antigen is associated with________________?
A. Hepatitis B surface antigen in acute hepatitis
B. Chronic leukemia
C. AIDS
D. Basal cell carcinoma
Antibody to HSV will begin to appear_____________________?
A. in a week and reach a peak in 3 weeks
B. no antibodies are present in primary HSV
C. only after one year
D. antibodies are present in recurrent and chronic apthous stomatitis
Half-life of free HIV in plasma is________________?
A. 12 hours
B. 6 hours
C. 24 hours
D. 3 months
The culture media used for cultivation of HSV is_____________?
A. Robertoson’s cooked-meat broth
B. Chocolate agar
C. Chorio allantoic membrane
D. Sabourad’s agar
All of the following infections may be transmitted be dental instruments except____________?
A. Hepatitis C
B. HIV
C. Hepatitis B
D. Hepatitis E
HIV is transmitted by all of the following routes except________________?
A. Saliva
B. Blood transmission
C. Needle prick injury
D. Sexual intercourse
The mechanism by which most fungi caused disease is ________________?
A. lecithinase production
B. exotoxin production
C. hypersensitivity
D. Coagulase production
Fungus capable to forming fungal ball is ________________?
A. Mucor
B. Aspergillus
C. Penicillium
D. Rhizopus
The culture media for fungus is__________________?
A. NNN medium
B. Tellurite medium
C. Chocolate agar medium
D. Sabourauds medium
The medium of choice for culturing yeast from of dimorphic fungi is_________________?
A. Sabouraud’s
B. Brain – heart infusion
C. Sabouraud’s plus antibiotics
D. Any medium incubated at 35-37°C
Dematophytes are fungi infecting________________?
A. Systemic organs
B. Subcutaneous tissue
C. Nails, hair and skin
D. Superficial skin and deep tissue
Asexual spores of fungi are following except_________________?
A. Chlamydospores
B. Arthospores
C. Blastospores
D. Ascospores
Transmission of all of the following intestinal parasites takes place by the feco-oral route except______________?
A. Ascaris lumbriocoides
B. Giardia lambia
C. Strongyloides
D. Entamoeba
Investigation of choice for invasive amoebiasis is________________?
A. Counter immune electroporesis
B. ELISA
C. Indirect hemagglutination
D. Microscopy
Black water fever is caused by______________?
A. Leishmania donovani
B. Plasmodium falciparum
C. Plasmodium vivax
D. Microfilaria
Causative organism of Kalahazar is_______________?
A. Entamoeba histolytica
B. Leishman donovani
C. Plasmodium ovaie
D. Toxoplasma
All the following amoeba live in the large intestine except_________________?
A. nana
B. coli
A. gingivalis
B. histolytica
All are true about Entamoeba histolytica except________________?
A. Cysts are 8 nucleated
B. Trophozoites colonise in the colon
C. Cysts are 4 nucleated
D. The chromatid bodies are stained by iodides
All are seen in a cysts of E. histolytica except_____________?
A. Chromatid bars
B. Glycogen mass
C. Eccentric nucleus
D. Refractile nucleus
Sporozoites of plasmodium falciparum are shaped_______________?
A. Comma
B. Dot
C. Banana
D. Sickle
True about Toxaplasma gondi is, it is carried by_______________?
A. cats
B. Rats
C. Dogs
D. Cow
Which worm is longest________________?
A. Hook worm
B. T. Saginata
C. T. Solium
D. A. Lumbricoides
Thread worm is______________?
A. Enterobius
B. Ascaris
C. Ancylostoma
D. Necator
Highest incidence of anemia in the tropics is due to______________?
A. Hook worm
B. Ascaris
C. Thread worm
D. Guinea worm
Medusa lock appearance in X ray is seen in______________?
A. Ascariasis
B. Hood worm
C. Tapeworm
D. Ascariasis and tapeworm
Culture media of candida is_________________?
A. Pingolevin
B. Saboraud’s medium
C. Methylene blue dextrose agar
D. All of the above
The following is not true of Candida albicans______________?
A. Forms Chlamydospores
B. Yeast like fungus
C. Blastomeres seen in isolates
D. Seen in immunocompromised and causes meningitis in them
Opportunistic infection is caused by___________________?
A. Mucor
B. Penicillium
C. Aspergillus
D. All of the above
The inflammatory type of tinea capitis with superadded secondary bacterial infection leading to a painful, circumscribed, boggy, and indurated lesion, is called_____________?
A. Kerison
B. Pilomatrixoma
C. Alopecia areata
D. Tenia incognito
Reynolds Braude phenomenon is shown by ___________________?
A. Candida albicans
B. Cryptococcus
C. Mucor
D. Aspergillus
Candidal hyphae can be stained using_______________?
A. Masson Trichrome stain
B. Periodic acid schiff stain
C. Van Gieson’s stain
D. Toluidine blue stain
Following are the characteristics of Cryptococcus neoformans EXCEPT________________?
A. Noncapsulated fungus infecting man
B. Melanin production related to virulence
C. Causes meningitis
D. Basidiomycetes yeast
Normal ratio of CD4 (T4) : CD8 (T8) is_________________?
A. 2:1
B. 3:1
C. 1:2
D. 1:3
Lesions caused by Entameoba histolytica predominantly involve________________?
A. Caecum and large intestine
B. Stomach
C. Duodenum
D. Jejunum and Ileum
Which of the following parasite causes autoinfection_________________?
A. Isopora belli
B. Giardia lambella
C. Balantidium coli
D. Taenia solium
Bacteriology Mcqs ( Microbiology )
Probiotic organism used_________________?
A. Staphylococcus
B. Bifido bacteria
C. E coli
D. Salmonella
Sleeping sickness is caused by_______________?
A. Sand fly
B. House fly
C. Tick
D. Reduvid bug
Injection abscesses due to use of contaminated vaccines occurs in infections caused by_______________?
A. M. ulcerans
B. M. Kansasii
C. M. chelonae
D. M. smegmatis
Donovanosis, true is___________________?
A. Caused by Calymmatobacterium granulomatis
B. Penicillin is drug of choice
C. Lymphadenopathy is remarkable & diagnostic
D. Characterized by painful genital ulcers
CD4 count in normal healthy adult is_______________?
A. 200
B. 500
C. 1000
D. 300
A cerebrospinal fluid of a 2 years old child has been sent to the laboratory to detect the presence of capsulated yeast. The staining technique most commonly employed for the purpose is______________?
A. India ink preparation
B. Ziehl-Neelsen stain
C. Methanamine silver stain
D. Pyte-ferraco stain
Most fungi of medical importance belongs to__________________?
A. Ascomycetes
B. Zygomycetes
C. Basidiomycetes
D. Deuteromycetes
A mother donated a kidney to her daughter having chronic renal failure, which kind of graft it represents________________?
A. Allo
B. Xeno
C. ISO
D. Auto
Which of the following is most potent antigen for stimulating both humoral and cell mediated immunity ?
A. Polysaccharides
B. Proteins
C. Adjuvant
D. Lipids
In falciparum malaria, causes of anemia are due to all except__________________?
A. Spleen sequestration
B. Malabsorption
C. Hemolysis
D. Bone marrow depression
Which of the following is not transmitted by lice ?
A. Relapsing fever
B. Trench fever
C. Q fever
D. Epidemic typhus
Which stage of plasmodium vivax is infective to mosquito______________?
A. Merozoite
B. Gametocyte
C. Sporozoite
D. Zygote
Schuffner’s dots are seen in infection due to_______________?
A. Plasmodium malariae
B. Plasmodium vivax
C. Plasmodium falciparum
D. Plasmodium ovale
Man is the only reservoir for_______________?
A. Camphylobacter jejuni
B. Salmonella
A. histolytica
C. Y. enterocolitica
A 30 years old patient developed high fever of sudden onset. Peripheral blood smear showed cresent shaped gametocytes. Malaria pigment was dark brown in colour Which of the following malarial parasites is the causative agent ?
A. Plasmodium malaria
B. Plasmodium vivax
C. Plasmodium falciparum
D. Plasmodium ovale
Commonest site of extra intestinal amoebiasis is___________________?
A. Spleen
B. Liver
C. Brain
D. Lungs
Delhi boil refer to_______________?
A. Malignant pustule
B. Solar Keratosis
C. L. Tropica sore
D. Venereal ulcer
Madura mycosis produces______________?
A. Red granules
B. White to yellow granules
C. Brown to black granules
D. No granules
Sclerotic bodies measuring 3-5m in size, multi-septate, chestnut, brown color is characteristic of________________?
A. Rhinosporodiosis
B. Histoplasmosis
C. Phaeohypomycosis
D. Chromoblastomycosis
Methods for the diagnosis of superficial fungal infection________________?
A. KOH staining
B. Microscopic examination of skin scrapings
C. Wood light examination
D. All of the above
The following statement is true regarding fungal infection__________________?
A. Dermatophyte infection are exclusively man to animal
B. albicans is not pathogenic to lab animals
C. Rhinosporidium causes deep infection in man
D. Candida infection is usually endogenous
Common name for Trichuris trichura________________?
A. Tape worm
B. Whip worm
C. Round worm
D. Seat woman
Rapid evaluation of fungal hyphae/spores can be achieved with_______________?
A. Grocott Gomori Methenamine silver
B. Peri-iodic Acid Schiff
C. KOH wet mount
D. Hematoxylin and Eosin
Leishmania is cultured in ________________ media?
A. Tellurite
B. NNN
C. Chocolate agar
D. Sabourauds
Which is false about Wucheraria bancrofti_________________?
A. Body is slender and long
B. Causes filariasis
C. Terminal nuclei absent
D. Man and anapheles mosquito are hosts
Kolmer test is a screening test done for_________________?
A. Syphilis
B. Gonorrhea
C. Tuberculosis
D. Lymphoma
Cysticercosis celluosae is caused by_____________?
A. T. Solium
B. T. Saginata
C. Echinococcus granulosus
D. nana
Malaria pigment is________________?
A. Haemoglobin
B. Bilurubin
C. Iron
D. Haematin-globin pigment
In transmission of malaria, mosquito bite transfers_______________?
A. Sporozoite
B. Hypnozoite
C. Merozoite
D. Gametocyte
Amoebic liver abscess can be diagnosed by demonstratig________________?
A. Cysts in the intestine
B. Trophozoites in the pus
C. Cysts in the sterile pus
D. Trophozoites in the feces
parasitic inflammation would show predominantly____________________?
A. Neutrophilis
B. Lymphocytes
C. Eosinophils
D. Basophils
Megaloblastic anaemia is caused by_________________?
A. Hookworm
B. Dog tapeworm
C. Fish tapeworm
D. Threadworm
L.D bodies are seen in_______________?
A. Kalahazar
B. Malaria
C. Toxoplasmosis
D. Sleeping sickness
Hydatid cyst is__________________?
A. Parasitic in nature
B. Congenital
C. Fungal
D. Viral
Candida albicans causes all of the following except______________?
A. Meningitis
B. Mycetoma
C. Endocarditis
D. Oral thrush
Candida is most often implicated in causation___________________?
A. Tenea capitis
B. Conjunctivitis
C. Desert rheumatism
D. Thrush
Pseudohphae are seen in____________?
A. Aspergillus
B. Alternaria
C. Osporium
D. Candida albicans
A sporangium contains_______________?
A. Chlamydospores
B. porangiospores
C. Spherules
D. Oidia
Aflatoxins are produced by________________?
A. Aspergillus fumigatus
B. Aspergillus niger
C. Aspergillus flavus
D. All of the above
Germ tubes are formed mainly by_______________?
A. Candida albicans
B. Candida tropicalis
C. Candida stellatoidea
D. Candida pseudotropicalls
Fungal infection of human beings is called as_____________?
A. Fungosis
B. Mycosis
C. Mucorsis
D. Micromia
Which of the following is true about amoebic liver disease ?
A. Portal system is the main filtration system
B. Left lobe of liver is commonly involved
C. Trophozoites can be visualized in the pus
D. Non-suppurative form is the serious form of extra intestinal amoebiasis