#7601
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.
#7602
Immunology
Prozone phenomenon is seen with -
#7603
general microbiology
The specialized type of microscope, which enables quantitative measurements of the chemical constituents of cells is the -
#7604
General
”CACHECTIN” is produced by
#7605
mycology
Trichophyton species can infect
#7606
General
Causative agent of acute rheumatic fever:
#7607
Immunology
Opsonic index is related to -
#7608
General
A 6-year-old girl is diagnosed with meningitis. A lumbar puncture reveals numerous neutrophils and gram-negative diplococci. She is admitted to the hospital for antibiotic treatment, which is complicated by the fact that she is known to be allergic to b-lactams. What is the mechanism of action of the alternative drug of choice to treat this infant's meningitis?
#7609
General
Regarding ETEC, true is -
#7610
General
Microorganism used as weap-on in biological terrorism is -
#7611
general microbiology
The following phenomenon is responsible for antibiotic resistance in bacteria due to slime production -
#7612
general microbiology
Horizontal transmission of &;R&; factor is by -
#7613
General
The most distinctive feature of pathogenic Entamoeba histolytica on fresh stool examination is
#7614
Immunology
Which immunoglobulin has no known function but is present on the surface of B lymphocytes and it may function as an antigen receptor?
#7615
Mycoplasma
Organism with sterols in their cell wall is:
#7616
General
A 3-year-old girl is seen in the emergency depament with acute abdominal pain. She has a 5-day history of vomiting and abdominal distension. She has not passed stool during this time, and during the past day, has been vomiting bilious material. On physical examination, she is lethargic, with a firm and tender abdomen, and peritoneal signs are present. She is immediately referred for laparotomy for suspected diagnosis of intussusception vs. volvulus. At surgery, approximately 20 cm of small intestine is found to be markedly distended, and is resected. The section contains a tightly knotted ball of nematodes that are about 15 to 35 cm in length. The worms have tapered ends without hooks. Pa of the life cycle of this patient's parasite is a filarial stage in which larvae, hatched in the duodenum, penetrate the wall of the small intestine. The passage of migrating larvae most commonly produces symptomatic disease in which of the following organs?
#7617
Enterobecteriaceae
Shigella dysentery due to exotoxin is by:
#7618
General
Amoebic liver abscess can be diagnosed by demonstrating-
#7619
General
Which Immunoglobulin is involved in anaphylaxis: March 2007 & September 2011 March 2013
#7620
general microbiology
Loffler's medium is -
#7621
Immunology
Which immunoglobulin is scarce in human serum-
#7622
Herpesviruses
Vesicle in ear with facial nerve palsy on same side is due to which in infection-
#7623
General
True about mycobacterium leprae ?
#7624
General
20 year old male presented with eczema, recurrent skin abscesses, recurrent lung infections. There is eosinophilia and high serum levels of IgE. Diagnosis is
#7625
General
True statement regarding Pneumococcus is -
#7626
Bacteriology
An 11-year-old child presented with sore throat since 3 days, which medium is used to culture the throat swab
#7627
Parasitology
Protozoan cysts are stored in -
#7628
General
The endotoxin of the following gram negative bacteria does not play any pa in the pathogenesis of the natural disease?
#7629
General
What genetic pecularity is there in pathogenic/ toxigenic strain of corynebacterium diphtheriae but not in nonpathogenic strain -
#7630
Parasitology
Zoonotic diseases are all except:
#7631
Bacteriology
Which of the following organisms is most likely to cause infection in this following case?
#7632
Brucella
A farmer who handles goats and sheeps is presenting with fever, muscle and joint pain, and rash. The most likely diagnosis is -
#7633
General
Selenium sulfide is indicated for treating ?
#7634
general microbiology
One of the following staining methods is an example of Negative Staining -
#7635
General
Naglers reaction is shown by -
#7636
JIPMER 2017
A Sabin Feldman test is used for the diagnosis of:
#7637
General
Quellung reaction is due to -
#7638
Virology
Which of the following is a primary cell culture -
#7639
General
Duration of isolation for bacterial meningitis?
#7640
General
Bronchoscopes are best sterilized with
#7641
Parasitology
A 4-year-old child presents with acute watery diarrhea and abdominal cramps. Stool microscopy reveals trophozoites with falling leaf motility without RBCs and pus cells. The etiological agent is:
#7642
General
Mesosomes in bacteria are functional unit for ?
#7643
General
Pentavalent immunoglobin is
#7644
Parasitology
24-year-old AIDS patient develops chronic abdominal pain, low grade fever, diarrhoea, malabsorption. Oocysts demonstrated in stool. Likely cause of his diarrhoea is:
#7645
General
Vascular invasion is a prominent feature of
#7646
General Microbiology Pa-2 and Pa-3 (Sterilization and Bacterial Genetics)
Sputum can be disinfected by all except
#7647
Immunology
Wheal & flare reaction is what type of hypersensitivity reaction?
#7648
General
All cause malabsorption except
#7649
Bacteriology
Virulence determinant implicated in pathogenesis of scarlet fever is
#7650
General