#11351
General
NEET PG 2027 Medical QBank
Microbiology Practice MCQs
Browse 11,603 high-yield clinical questions in Microbiology. Includes detailed explanations, options, and topic tags.
#11352
General
When horse serum is injected intravenously in to a rabbit and again in to the skin two or three weeks later, what is the necrotising reaction that occurs at the site of the second injection?
#11353
General
Virus is cultured in:
#11354
General
In a patient with typhoid, diagnosis after 15 days of onset of fever is best done by:
#11355
General
Rabies vaccine not to be given in case of?
#11356
AIIMS 2017
Given below is the diagrammatic representation of a bacterium showing its flagella. Which of the following most closely resembles the organism depicted in the diagram?
#11357
General
"Grape bunch" shaped colonies are seen in:
#11358
General
Phage mediated change in C. diphtheria is due to which of the following?
#11359
AIIMS 2018
What is not true regarding Zika Virus:
#11360
General
Helminth implicated in causing pernicious anemia is:
#11361
General
Lepromin test is useful for
#11362
General
Which of the following is microaerophilic -
#11363
General
Which of the following is not true of boiling water
#11364
General
In penicillin allergy, penicillin acts as a:
#11365
General
Which of the following is not used as a disinfectant?
#11366
General
Endotoxin of gram -ve bacteria that do not cause pathogenesis of natural disease
#11367
General
About psedomonas. All are true except
#11368
General
All are true about legionella pneumophilia except
#11369
General
Which stage of plasmodium vivax is infective to mosquito?
#11370
General
Resistance of Staphylococcus aureus is due to:
#11371
General
Following hepatitis B infection through blood transfusion, disease manifests in:
#11372
General
Schizonts and late trophozoite stages of plasmodium falciparum not seen in peripheral blood smear because:
#11373
AIIMS 2017
1-3 beta - d - glucan assay is done for which infection?
#11374
AIIMS 2017
Blood on OT floor is cleaned by?
#11375
General
Disease caused by Staphylococcus aureus which is not mediated through a toxin is
#11376
General
Beta-1,3-D Glucan testing is done for all except-
#11377
AIIMS 2018
Episodes of repeated thin stools with mucus, subjective feeling of fever and lower abdominal pain, with leukocytes in stool. Which of the following is likely?
#11378
AIIMS 2019
Which of the following marker persists in chronic hepatitis and recurrent hepatitis?
#11379
General
(gd) T cell is associated with?
#11380
General
A 2 weeks old infant has conjunctivitis, which later developed into respiratory distress and pneumonia. Chest X-ray showed bilateral lung infiltrates. WBC count was 14,300/dL. Which of the following is the most likely organism?
#11381
AIIMS 2019
CLED media better than Macconkey media
#11382
General
Which of the following enzyme is required to induce the formation of a plasma clot pathogenic staphylococci
#11383
General
A 15 years old boy presents with loose motions and intermittent abdominal pain over the past 1 year. Wet mount stool specimen showed the presence of multiple ova, which are more than 100 p in diameter. The causative organism for the disease shall not include:
#11384
General
In a suspected patient of dengue, all of these are acceptable investigations at day 3 of presentation except:
#11385
AIIMS 2019
Giemsa stained smear cannot detect
#11386
AIIMS 2018
A known HIV patient on anti - retroviral therapy presented with diarrhea of six months duration. Stoll microscopy was done in which 10-30 micrometer cysts were seen, Kinyoun stain was positive. What is the most likely diagnosis?
#11387
AIIMS 2019
Which of the following toxin is causing this:
#11388
General
Which of the following is not a feature of anaphylaxis?
#11389
General
Which of the following structure is disrupted by Vibrio cholerae?
#11390
General
The most effective way of preventing tetanus is :
#11391
General
Anaphylaxis is mediated by
#11392
General
Dry heat destroys microorganisms by
#11393
General
Which of the following is an obligate intracellular parasite?
#11394
AIIMS 2019
Pulmonary manifestation for inhalational anthrax
#11395
General
Mw vaccine is made from which bacteria?
#11396
AIIMS 2017
Which is not a dimorphic fungi?
#11397
AIIMS 2019
Gene not involved in SCID
#11398
AIIMS 2017
Diagnosis of CI. Difficile infection is made by which of the following methods?
#11399
General
All of the following are associated with HHV8 except?
#11400
General