#1501
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.
#1502
Clostridium
Clostridium botulinum toxin acts by:
#1503
General
Streptococcus pyogenes shows pathogenicity by all except?
#1504
General
The following is true about Mycoplasma except
#1505
General
In HIV infected individual Gram stain of lung aspirate shows yeast like morphology. All of the following are the most likely diagnosis except ?
#1506
General
Best chemical disinfectant to disinfect stethoscope:
#1507
Systemic Bacteriology (Haemophilus, Yersinia, Spirochaetes, Ricketssia, Chlamydia, Mycoplasma and Miscellaneous Bacteria)
Trans ovarian transmission is seen among:
#1508
Streptococci
Which one of the following microbe, found in ear discharge, has a high predilection for meningitis
#1509
general microbiology
Safety pin appearance is shown by?
#1510
General
Which of the following is not prion associated disease:
#1511
general microbiology
Glass vessels and syringes are best sterilised by ?
#1512
General
Farmer's lung is caused by -
#1513
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
A newborn was admitted in an ICU for difficulty in breathing at the time of bih. On the 5th day, he became lethargic and unable to feed. The total counts increased with predominant polymorphs. Blood culture yielded growth of LF Mucoid colonies on MacConkey agar. What will be the probable cause of infection?
#1514
mycology
Tinea capitis (endothrix) is caused by
#1515
General
Which of the following vaccine is developed by Louis Pasteur?
#1516
Parasitology Pa 1 (Protozoology)
DOC for Trichomonas vaginalis ?
#1517
Bacteriology
Leptospira in diagnostic labs is grown in
#1518
general microbiology
Noguchi's medium is used for?
#1519
General
Most common age group affected by streptococcus pyogenes
#1520
Bacteria
Several days after an unprotected sexual encounter, a healthy 21-year-old male develops pain and pus on urination. A Gram stain reveals gram-negative diplococci. Which of the following structures is responsible for adherence of the offending microbe to the urethral mucosa?
#1521
General
The following fungi are thermally dimorphic except-
#1522
General
The following pathogen does not satisfy "Koch's postulates" -
#1523
mycology
In an HIV infected individual Gram stain of lung aspirate shows yeast like morphology. All of the following are the most likely diagnosis except
#1524
Bacteria
Quellung phenomenon is seen in:
#1525
General
Which of the subclass of IgG has the maximum serum concentration?
#1526
General
Most common form of tetanus is generalized tetanus, in which toxins enter
#1527
General
A beta hemolytic bacteria is resistant to vancomycin, shows growth in 6.5% NaCl, is non bile sensitive. It is likely to be
#1528
Immunology Pa 1 (Immune Response, Antigen-Antibody Reactions, Hypersensitivity, Structure of Immune System, Immunodeficiency Disorders)
Vaccination is based on the principle of
#1529
Bacteriology
Staphylococcus aureus differs from Staphylococcus epidermidis by
#1530
Bacteriology
A dairy farmer presented to the dermatology OPD with an ulcer with central black eschar over the forearm .Which of the following media will be used as selective medium for the growth of responsible organism?
#1531
parasitology
The scientist who discovered the transmission of malaria by anopheline mosquito -
#1532
Systemic Bacteriology (Haemophilus, Yersinia, Spirochaetes, Ricketssia, Chlamydia, Mycoplasma and Miscellaneous Bacteria)
Doughnut granuloma is a finding of :-
#1533
General
Casoni Test is used to detect infection caused by which of the following organism?
#1534
All India exam
A patient with low-grade fever and weight loss has a poor excursion on the right side of the chest with decreased fremitus, dullness to percussion, and decreased breath sound all on the right. The trachea has deted to the left. The most likely diagnosis is
#1535
parasitology
A 5 years old child presented to the OPD with complaints of rectal prolapse; On examination stunting and growth retardation was documented; What is the parasitological cause for this clinical feature
#1536
General
Gonorrhea is assumed to be caused by gonococcus. Gonococcus can be identified by being:
#1537
Bacteria
Epidemic typhus is cause by -
#1538
General
Borrelia undergoes antigenic variation due to:
#1539
General
25 year old labourer 3 years back presented with penile ulcer not treated. Later he presented with neurological symptoms for which he got treated. Test to monitor response to treatment is ?
#1540
Staphylococci
Protein A of staph aureus is part of bacterial?
#1541
Bacteria
Causative agent of Yaws is?
#1542
Human Immunodeficiency Virus
A person has unprotected sex 3 weeks back. To rule out HIV infection the best test is-
#1543
General
Venkataraman-Ramakrishnan media is used for: March 2005
#1544
General
Cause of clostridium difficle associated diarrhea ?
#1545
General
Ova in stool are not of diagnostic significance in?
#1546
General
All are sporicidal agents except -
#1547
General
A pregnant woman presents with hepatic encephalopathy.The likely diagnosis:
#1548
General
True about tetanus -
#1549
General
Group B (flaviviruses) Arboviruses is/are-a) Dengue feverb) Rift valley feverc) Chikungunya feverd) J.E.e) Yellow fever
#1550
General