#7901
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.
#7902
General
All of the TRUE about M proteins of Streptococci, EXCEPT:
#7903
General
An HIV positive female has an indurated ulcer over the tongue. Laboratory findings show growth in cornmeal agar at 20 degrees, microscopy showing hyphae and growth inhuman serum at 37 degrees show budding yeasts. The probable cause is:
#7904
Bacteria
Erythema chronicum migrans as seen in the illustration is caused by:
#7905
General
Mysthenia gravis is which type of hypersens-itivity
#7906
Virology
Dengue fever is caused by:
#7907
General
Organism most likely to cause "fever of unknown origin" in a farmer who raises goats -
#7908
General
True about peripheral blood smear of plasmodium vivax?
#7909
Streptococci
Streptococcus agalactiae belongs to the group:
#7910
General
The infective form of toxoplasma gondii is-a) Oocystb) Bradycystc) Tachyzoited) All of the above
#7911
Parasitology
Which of the following parasites abundants in muscles
#7912
General
Staph.aureus causes vomiting in 6-8 hours. The mechanism of action is:
#7913
General
The following statement are true regarding botulism except :
#7914
All India exam
Microlaryngoscopy is usually done with an objective lens with focal length of
#7915
General
A 28 year old sexually active male presents with burning micturation. On clinical examination no ulcer in the genitals. Urine examination shows 50 WBCs/HPF, no RBCs, leucocyte esterase positive, gonococcal culture negative. What could be the most probable causative organism ?
#7916
General
The term 'animalcules' to oral microorganisms is given by:
#7917
General
All of these are antigen presenting cells (APC's)except -a) T cellsb) B cellsc) Fibroblastsd) Dendritic cellse) Langerhans cells
#7918
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
Which of the following is true about the antigen titre in Widal test?
#7919
General
A farmer presents with subcutaneous swelling, multiple discharging sinuses in the leg. Not responding to antibiotics - diagnosis
#7920
General
Which of the following is seen in dark field microscopy: September 2009
#7921
General
Which of the following molecules are expressed by a TH1 T-cell?
#7922
Immunology
A patients plasma has high levels of interferon beta. He most likely has an infection due to
#7923
Helminthology
Consumption of uncooked pork is likely to cause which of the following helminthic disease -
#7924
Virology
Negri bodies are mainly found in ?
#7925
parasitology
Which of the following is true about mature cyst of E. Hystolica-
#7926
Virology
An immunocompromised person with history of seizures had an MRI that revealed a temporal lobe lesion. Brain biopsy results showed multinucleated giant cells with intranuclear inclusions. The most probable cause of the lesion is
#7927
Systemic Bacteriology (Haemophilus, Yersinia, Spirochaetes, Ricketssia, Chlamydia, Mycoplasma and Miscellaneous Bacteria)
Bipolar staining is seen in-
#7928
general microbiology
Which among the following statements regarding disinfectants is not true -
#7929
General
Atypical Pneumonia is caused by:
#7930
General
Most common organism causing meningitis in patients with CSF leak -
#7931
General
Mechanism action of botulinum toxin ?
#7932
All India exam
The most common complication following appendicectomy is
#7933
Bacteriology
Nonmotile among the Burkholderia is
#7934
All India exam
The first gene to be knocked out in the carcinogenesis of the endometrium is
#7935
General
Satellitism is seen in culture of which of the following organism?
#7936
Antigen-antibody reaction
Which is a example of antigen - antibody reaction-
#7937
General
Viral enterotoxin is detected as a possible mechanism of pathogenesis in -
#7938
Parasitology Pa 1 (Protozoology)
True about toxoplasmosis is all except -
#7939
Immunology
True about nucleosome: (PGI Nov 2009)
#7940
Properties of Virus
m-RNA to C-DNA is made by
#7941
mycology
Which of the following fungus is an ovoid, budding yeast which is of 3-5 microns in diameter containing elongated filamentous cells joined end to end?
#7942
General
Milk ring test is done to detect which organism present in milk?
#7943
General
Which of the following is NOT TRUE about Campylobacter jejuni?
#7944
General
Infective endocarditis after tooth extraction is probably due to ?
#7945
Virology
Maternal mortality is more in -
#7946
Bacteriology
A 55yrs man presents to the OPD with low grade fever, cough since 5 days, he says that there is increased production of sputum. He is a known case of chronic bronchitis , diabetes. All of the following are used by the causative organism to cause the disease except?
#7947
parasitology
Tachyzoites are seen in -
#7948
General
Which of the following pleomorphic coccobacillus shows satellite phenomenon in blood agar?
#7949
General
Mycoplasma pneumoniae (Eaton agent) is an infectious agent that:
#7950
General