#651
mycology
NEET PG 2027 Medical QBank
Microbiology Practice MCQs
Browse 11,603 high-yield clinical questions in Microbiology. Includes detailed explanations, options, and topic tags.
#652
General
Donovan bodies are:
#653
Virology
During the Window period of patient with AIDS -
#654
Virology
Parvovirus B19 does not cause
#655
General
Which is a DNA virus ?
#656
All India exam
Which of the following glycolytic enzyme is used in gluconeogenesis?
#657
Systemic Bacteriology (Haemophilus, Yersinia, Spirochaetes, Ricketssia, Chlamydia, Mycoplasma and Miscellaneous Bacteria)
A patient with a peptic ulcer was admitted to the hospital and a gastric biopsy was performed. The tissue was cultured on chocolate agar incubated in a microaerophilic environment at 37degC for 5 to 7 days. At 5 days of incubation, colonies appeared on the plate and were curved, Gram negative rods, oxidase positive. The most likely identity of this organism is
#658
General
A farmer has an ulcer on leg with indurated margin and multiple sinuses with discharging granules. The likely diagnosis is -
#659
General
Kaposi's sarcoma (KS) usually occurs when CD4+ lymphocyte counts are:
#660
Immunology
MCH located on -
#661
Immunology
All are chemokines except -
#662
Immunology
True about silent mutation in gene : (PGI Nov 2009)
#663
Immunology Pa 1 (Immune Response, Antigen-Antibody Reactions, Hypersensitivity, Structure of Immune System, Immunodeficiency Disorders)
A 3-year-old male child is brought by his father with complaint of recurrent infections despite proper treatment and hygiene. While reviewing his history, pediatrician notices that the child has been infected multiple times with S. aureus, Pseudomonas & E. coli. Which of the following test will be useful to diagnose condition of the child?
#664
General
Not true about Eltor vibrio 01-
#665
General
Fully embryonated egg of trichuris trichiura contains
#666
Immunology
T helper cells recognises -
#667
Bacteriology
Anti-DNAase B is used for diagnosis of
#668
All India exam
The postoperative quality of life (QOL) scores of 200 prostate cancer patients have a mean of 60 and a standard detion of 10. How many patients are expected to have a QOL score between 40 and 80?
#669
General
Lymes disease all are true except ?
#670
General
Actinomyces viscous that initially colonises the PDL environment most likely attaches to the pellicle or saliva coated surface through?
#671
General
HLA HI gene codes for -
#672
General
Which among the following is known as 'Eaton agent' which causes respiratory infection?
#673
general microbiology
The ratio of anaerobe to aerobes in stool is
#674
Immunology
Hapten is -
#675
general microbiology
Sterilisation by steam under pressure
#676
Bacteriology
All are true regarding diphtheria toxin except
#677
Immunology
Graves disease is an example of which type of Immunologic response?
#678
Systemic Bacteriology (Gram Positive Cocci, Gram Negative Cocci)
A diabetic patient developed cellulitis due to S. aureus, which was found to be methicillin resistant after antibiotic sensitivity testing. All of the following antibiotics will be appropriate except
#679
Immunology
C-reactive protein is -
#680
Systemic Bacteriology Pa 1 (Gram Positive Cocci, Gram Negative Cocci)
Streptococcal Toxic shock syndrome is due to the following virulence factor -
#681
General
Fungus not isolated in culture ?
#682
General
All of the following statements about carbohydrate antigen are true, EXCEPT:
#683
Immunology
Skin test are used for which hypersensitivity reactions?
#684
All India exam
The chloride shift occurs rapidly and is essentially completes in
#685
General
Bisected pearls appearance on culture medium is seen in ?
#686
General
In mycetoma, pink to red granules are produced by
#687
All India exam
The daily production of hydrogen ions from CO2 is primarily buffered by which of the following?
#688
Virology
Animal reservoir for swine influenza virus is:
#689
Enterobecteriaceae
Traveller's diarrhoea is most commonly caused by
#690
General
Which is true about arboviral disease?
#691
General
Which of the following statements characterizes idiotypic determinants?
#692
General
Which of the following statements about Pneumococcus is false:
#693
General
Which organism can penetrate intact cornea: September 2009
#694
Virology
Which virus is the leading cause of the croup syndrome in young children and, when infecting mammalian cells in culture, will hem absorb red blood cells?
#695
General
Regarding syphilis, all are true, except -a) VDRL titre decreases or even absent after treatmentb) VDRL becomes positive after 10-14 days of infectionc) Earliest serological test to become positive in untreated primary syphilis is TPHAd) Yaws and Pinta cannot be differentiated
#696
General
Mechanism of action of tetanospasmin
#697
General
CMV retinitis in HIV occurs when the CD4 counts fall below which of the following levels?
#698
General
Casoni test is positive in:
#699
General
Infection with colitis is caused by
#700
General