#8451
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.
#8452
Bacteriology
A person has received complete immunization against tetanus 10 years ago. Now he presents with a clean wound without any lacerations from an injury sustained 2.5 hours ago. He should now be given
#8453
General
MHC II are presented by -
#8454
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
Non-toxigenic C. diphtheriae changes to toxigenic C. diphtheriae with the help of bacteriophage ,by which method this conversion occur?
#8455
Virology
In HIV window period indicates -
#8456
Immunology
All are peripheral lymphoid organs except -
#8457
General
The causative agent of plague-
#8458
General
Man is the intermediate host of:
#8459
Virology
True statement about influenza A is -
#8460
General
Immunoglobulin bound on the surface of bacteria mediates phagocytosis by:
#8461
General
Charbon is a term used for -
#8462
General
A 35 year old man develops hemiparesis, ataxia, homonymous hemianopia, and cognitive deterioration. An MRI of the brain demonstrates widespread areas of abnormal T2 signal in the white matter. An electroencephalogram is remarkable for diffuse slowing over both cerebral hemispheres. Brain biopsy reveals demyelination with abnormal giant oligodendrocytes, some of which contain eosinophilic inclusions. This patient's condition is most closely related to which of the following diseases?
#8463
Immunology Pa 2 ( Hybridoma Technology, Complement Pathways, Interferon, Structure and Functions of Immune Cells )
What enhances multiplication of T cells in culture
#8464
General
In Rabies, the characterstic pathological manifestation is -
#8465
General
Which of the following is a superantigen ?
#8466
General
Band forms are evident at what stage of the plasmodium malariae life cycle?
#8467
All India exam
Diagonal conjugate is defined as the distance between
#8468
General
A 47 year old man with a history of sickle cell disease has had numerous hospitalizations requiring the placement of intravenous lines. The patient has poor peripheral venous access, and a catheter is placed in the right subclan vein. The patient subsequently develops right arm discomfo and swelling and a temperature of 40.1 degrees C with chills. Multiple blood cultures are taken, and gram-positive cocci are isolated. The organism is catalase positive and grows on mannitol salt agar, but does not turn the agar yellow; the colonies are gamma-hemolytic on a sheep blood agar plate. Which of the following organisms is the most likely cause of this patient's symptoms?
#8469
Mycology
In HIV infected individual , Gram stain of lung aspirate shows yeast like morphology. All of the following are the most likely diagnosis except -
#8470
Bacteria
L-form is seen in -
#8471
General
All are methods of sterilization except -
#8472
Virology
Von Magnus phenomenon?
#8473
Hepatitis Viruses
Which is not true about hepatitis B virus?
#8474
Virology (General Propeies, DNA Viruses)
Which of the following viruses causes an acute febrile rash and produces disease in immunocompetent children but has been associated with transient aplastic crises in persons with sickle cell disease?
#8475
Bacteriology
Eschar is formed in which of the following organism
#8476
Immunology
Erythroblastosis-foetalis is a example of which type of hypersensitivity reaction:
#8477
General
Smallest DNA virus is?
#8478
General
E. coli gives pink colour with -
#8479
All India exam
a sewer worker comes with high grade fever neck rigidity and signs of mengismus.lab findings suggestive of renal failure and elevated liver enzymes.what is your diagnosis
#8480
parasitology
Which of the following is true with Giardia lamblia-
#8481
Virology (General Propeies, DNA Viruses)
In a neonate with "classic" symptoms of congenital cytomegalovirus (CMV) infection, which one of the following tests would be most useful in establishing a diagnosis?
#8482
General
Which of the following statement about Legionella pneumoniae is TRUE?
#8483
General
Not true about innate immunity
#8484
General
Swarming growth is shown by which gram positive bacilli: September 2009
#8485
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
Which is the drug to treat NARST (Nalidixic acid resistant S.typhi)?
#8486
general microbiology
The disposable plastic syringes are best sterilized by?
#8487
General
Heat stable enterotoxin causing food poisoning is caused by all the following except -
#8488
General
Dermatophytoses in caused by -
#8489
General
A pregnant lady with AIDS complaint of diarrhea; on stool examination showing acid fast positive stain in cysts. She has:
#8490
General
Pneumococcal vaccine is prepared from ?
#8491
Virology
An AIDs patient is presenting with watery diarrhea. What could by the causative organism.
#8492
General
Microbial killing below MIC is known as:
#8493
General
Causative agents of "Vincent's angina"
#8494
Mycology
All are bacterial diseases except:
#8495
General
The chemotactic factor is:
#8496
General
All of the following about Bacteriocins are true except?
#8497
Bacteria
Oxidase test helps in identification of each bacterium except one:
#8498
Immunology
Paul bunnel reaction is a type of -
#8499
General
Staphylococcus is -
#8500
General