#10801
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.
#10802
General
Example of an immune complex hypersensitivity reaction is:
#10803
General
What is true about Histoplasmosis ?
#10804
Bacteria
Streptococcus pneumoniae, true is:
#10805
General
Mode of transmission of Brucella is ?
#10806
All India exam
"Anhedonia" seen in schizophrenia is linked to which of the following neurotransmitter abnormality?
#10807
All India exam
Laboratory diagnosis of thalassemia major are all Except
#10808
Bacteriology
Non-motile Clostridia is
#10809
General
True regarding pertussis vaccine is -
#10810
Immunology
Lysozyme is present in the following secretions of the body except -
#10811
General
Patient came from Nagaland and shows positive test with OXK antigen. Diagnosis is?
#10812
Virology
Oral hairy leukoplakia is associated with?
#10813
General
All of the following Vibrio sp. are halophilic,except -
#10814
General
All are methods of sterilization by dry heat except-
#10815
Virology
HTLV-1 causes which of the following?
#10816
General
Most common cardiac defect seen in Rubella syndrome
#10817
All India exam
Two girls in the same class are diagnosed with meningococcal meningitis Their 12 yr old close friend is in fear of contracting dis what advice should be given to her
#10818
Virology (General Propeies, DNA Viruses)
All the following are the examples of enveloped viruses except:
#10819
Culture media and method
Not an enrichment medium -
#10820
Bacteria
Trench fever is caused by -
#10821
General
A common source of Staphylococcus in the hospital is
#10822
Bacteriology
The most common mechanism of drug resistance in staphylococci is
#10823
Bacteriology
"Citron bodies" and boat or leaf-shaped pleomorphic organism in an exudate is
#10824
General
Skirrow's medium is used for?
#10825
All India exam
an anxiuous mother brought her 4yr old daughter to the pediatrician .the girl was passing loose stools past 20days .this was often associated with pain abdomen .stool examination showed the following organism :
#10826
General
Which organ is NOT affected by Plasmodium falciparum?
#10827
Immunology
Active immunity is not acquired by:(1994)
#10828
Virology (General Propeies, DNA Viruses)
An HIV patient complains of visual disturbances. Fundal examination shows bilateral retinal exudates and perivascular haemorrhages. Which of the following viruses are most likely to be responsible for this retinitis-
#10829
General
Most abundant complement in the body
#10830
General
A 34-year-old woman is seen in the emergency depament. About 5 hours previously, she began to have nausea, vomiting, abdominal cramps, and diarrhea. She then developed double vision, which prompted her to ask her husband to bring her to the emergency depament. When she is asked to go into the examining room, she stumbles. When she tries to answer questions, her voice sounds odd and she seems to mumble. Physical examination demonstrates a dry mouth, drooping eyelids, markedly diminished pupillary light reflex, a flaccid facial expression, and difficulty in opening her mouth. Within an hour, her condition has markedly deteriorated. She can no longer stand and is intubated because of difficulty breathing. Which of the following microbial species is MOST likely to have caused her condition?
#10831
Virology
CMV retinitis in HIV occurs when teh CD4 counts falls below -
#10832
General
ABE (Acute Bacterial Endocarditis) is most commonly caused by:
#10833
General
Suckling mice is used in the isolation of?
#10834
General
Tunica reaction is seen in -
#10835
Bacteria
Which of the following is false about Botulism?
#10836
Virology
Features of arboviral infection:
#10837
General
Which of the following infection is transmitted through rat urine?
#10838
General
The mechanism by which most fungi cause disease is:
#10839
mycology
Vascular invasion is a characteristic feature of
#10840
Virology
Antigenic variation seen in which of the following -
#10841
General
A pregnant female infected with Rubella. Which of the following immunoglobulin is produced by in-utero infection?
#10842
General
Reversion of Neisseriagonorrhoeae from a fimbriated (fim 1) to a non-fimbriated (fim 2) state would result in which one of the following phenomena?
#10843
Parasitology Pa 2 (Helminthology)
Ancylostoma enters the human body by -
#10844
General
Pseudomonas exotoxin inhibits protein synthesis by inhibiting ?
#10845
Bacteria
Which type of pulmonary TB is most likely to give sputum positive -
#10846
Parasitology Pa 1 (Protozoology)
Banana shaped gametocytes in peripheral smear are seen in infection with:
#10847
General
A 35 year old sailor from a merchant ship that has been cruising the Caribbean presents to a clinician because of painful, flocculent masses in his groin. Physical examination demonstrates multiple enlarged, abscessed lymph nodes draining through the skin indolent sinuses. The sailor describes previously having a small papular lesion on his penis that spontaneously resolved. Which of the following is the most likely diagnosis?
#10848
General
Bacterial species seen in skin ?
#10849
General
A 21-year-old medical student suffered a needle stick injury. The patient has a history of illicit intravenous drugs abuse. One month later, the medical student develops jaundice. Which of the following findings would implicate hepatitis B as the etiology?
#10850
General