#9401
All India exam
NEET PG 2027 Medical QBank
Microbiology Practice MCQs
Browse 11,603 high-yield clinical questions in Microbiology. Includes detailed explanations, options, and topic tags.
#9402
general microbiology
Of the following Exotoxins are -
#9403
General
Which of the following cell does not have cytotoxic activity ?
#9404
Virology
Which of the following is an RNA virus?
#9405
General
Jerne's hypothesis is for
#9406
Parasitology
Cysticercosis is caused by:
#9407
General
Which of the following best denotes classical complement pathway activation in immune inflammatory condition?
#9408
general microbiology
Pasteurised milk is most commonly tested by
#9409
mycology
The granules discharged in mycetoma contains
#9410
General
All are true regarding disinfectants except -a) Gluteraldehyde is sporicidalb) Hypochlorites are virucidalc) Ethylene oxide is intermediate disinfectantd) Phenol usually requires oganic matter to act
#9411
All India exam
Glucocoicoids lead to an increase in blood levels of which of the following?
#9412
General
Killer cells are associated with type ..... immunologic response -
#9413
Bacteriology
What is the staining technique used here
#9414
Bacteria
Rapid urea breath test is positive in?
#9415
General
Which of the following causes highest risk of nosocomial infection to a patient -
#9416
Hepatitis Viruses
Carrier state does not exist for:
#9417
Bacteriology
Which of the following bacteria shows this test positive?
#9418
General
Which is a eukaryote-
#9419
All India exam
The percentage of hemoglobin saturated with oxygen will increase when which of the following occurs?
#9420
All India exam
Salmonella and shigella can be differentiated from other enterobacteriaceae member by isolation on:
#9421
Virology
Virus causing hepatocellular carcinoma, belongs to -
#9422
General
Non typable strains of H. influenzae all are true except
#9423
Virology
Von Magnus phenomenon:
#9424
General
E antigen (HBeAg) of hepatitis B virus is a product of which gene
#9425
Immunology
A child present with recurrent episodes of sinopulmonary infection by bacteria with polysachride rich capsule. Deficiency of which of the following immunoglobulin subclasses should be specifically investigated -
#9426
General
Which of the following is used for culturing M.Tuberculosis?
#9427
Vibrio
Which of the following contains single flagella?
#9428
General
Ehrlichia chaffeensis is causative agent of ?
#9429
Immunology
Antibody diversity is due to -
#9430
Immunology
Wiskott Aldrich syndrome true is -
#9431
Virology
SARS virus is a?
#9432
All India exam
Type of sphenoid sinus in the adult population is usually
#9433
Human Immunodeficiency Virus
Which of the following is not seen in HIV Patient with CD4 count less than 100 Per micro litre, who has non productive cough :
#9434
Parasitology Pa 1 (Protozoology)
The most distinctive feature of pathogenic E. histolytica on fresh stool examination is:
#9435
General
A 19 year old college student presents to the student health clinic complaining of weakness, malaise, and a chronic cough. He has a fever of 100 degrees F and a dry cough; no sputum can be obtained for laboratory analysis, so a bronchial lavage is performed and the washings are submitted to the laboratory. The laboratory repos that the organism is "slow-growing."Serodiagnosis reveals Strep MG agglutinins in the patient's serum. Which of the following organisms is the most likely cause of this student's illness?
#9436
Streptococci
A chronic alcoholic is presenting with clinical features of meningitis. Most likely organism which will grow on CSF culture -
#9437
General
The most sensitive test for H. pylori is -
#9438
General
About rabies true is ?
#9439
General
The protection against small pox by previous infection with cowpox represents -
#9440
General
Bartonella henselae causes all except -
#9441
Virology
Following are true of kyasanur forest disease except -
#9442
General
In a patient presenting with diarrhea and pus cells in stool, the causative organism can be all except -a) Non-01 vibrio choleraeb) Enterotoxigenic E. colic) Enteroinvasive E. colid) Shigella dysenteriae 1e) Vibrio cholera
#9443
General
Which rickettesiae are able to grow in cell free media -
#9444
Immunology
Prozone phenomenon is a feature is -
#9445
Virology
Herpangina is caused by:
#9446
Bacteria
Epidemic typhus is transmitted by -
#9447
Immunology
Cell type which lacks HLA antigen is:
#9448
General
Investigation of choice for detection of syphillis in a patient after 2 course of complete therapy -
#9449
Virology
African Burkitt's lymphoma is caused by -
#9450
General