#4001
Virology
NEET PG 2027 Medical QBank
Microbiology Practice MCQs
Browse 11,603 high-yield clinical questions in Microbiology. Includes detailed explanations, options, and topic tags.
#4002
General
Serological testing of patient shows HBsAg, IgM anti-HBc and HBeAg postive. The patient hase -
#4003
General Microbiology (Sterilization and Bacterial Genetics)
Disinfectant used to disinfect blood spills in hospital floors?
#4004
General
Most common molluscum virus-
#4005
Bacteriology
Whooping cough is caused by
#4006
General
A patient resident of Himachal Pradesh presented with a series of ulcers in a row, on his right leg. The biopsy from affected area is taken and cultured on sabauraud's dextrose agar. What would be the most likely etiological agent?
#4007
General
Which precipitates at 50degC-60degC but disappears on heating -
#4008
General
In which of the following has genome double stranded nucleic acid -a) Orthomyxovirusesb) Poxvirusesc) Parvovirusesd) Reoviruses
#4009
General
In a patient, corneal scraping reveals narrow angled septate hyphae. Which of the following is the likely etiologic agent?
#4010
Immunology
A single immunoglobulin molecule contains -
#4011
Virology
Guarnieri's body is seen in -
#4012
General
The antibody class specific for infectious mononucleosis is: March 2003
#4013
General
Which of the following virus has negative sens RNA?
#4014
General
One unit of diphtheria antitoxin was defined as the smallest amount of antitoxin required to neutralise ?
#4015
General
Lysosomes are thought to play an impoant role in which of the following processes?
#4016
General
Louis pasteur is not associated with
#4017
miscellaneous
Most common species of Pseudomonas causing intravascular catheter-related infections is
#4018
General
A 3 year old girl with a history of hydrocephalus is brought to the neurologist by her parents with a severe headache and fever. The girl underwent a revision of a ventriculoperitoneal shunt 1 month ago, and the neurologist suspects that an infection has occurred. Which of the following organisms would most likely be isolated from the shunt tubing?
#4019
All India exam
The patient receives a score of 8 on her biophysical profile. The results are
#4020
General
True about chlamydia are all except:
#4021
Bacteriology
Which is true about Enterobacteriaceae
#4022
Parasitology
Which of the following is true transmission of Toxoplasma?
#4023
Virology
Giant cell (Hecht's) pneumonia is due to -
#4024
Systemic Bacteriology Pa 1 (Gram Positive Cocci, Gram Negative Cocci)
A patient in an ICU is on central venous line for the past one week. He is on ceftazidime and amikacin. After 7 days of antibiotics he develops a spike of fever and his blood culture is positive for gram positive cocci arranged in pairs, which are catalase negative. Following this vancomycin was staed but the culture remained positive for the same organism even after 10 days of therapy. The most likely organism causing this infection is-:
#4025
general microbiology
Drug resistance transfer by bacteriophage involves?
#4026
Misc.
A 2-year-old child was admitted to the hospital with acute meningitis. The Gram stain revealed Gram- positive short rods, and the mother indicated that the child had received "all(tm) of the meningitis vaccinations. What is the most likely cause of the disease?
#4027
FMGE 2019
Which antibody is seen in recent infection?
#4028
General
IL-1 is produced by -a) Macrophageb) Helper T lymphocytesc) B cellsd) Cytotoxic T-cells
#4029
General
Which of the following is most potent antigen for stimulating both humoral and cell mediated immunity?
#4030
FMGE 2019
The causative agent for duodenal ulcer is;
#4031
General
In a young female Vaginal smear shows budding yeast is:
#4032
General
Endoscopes are best sterilized by: September 2007
#4033
Bacteria
Lyme disease caused by -
#4034
General
Antibiotic used to for sensitivity in identification of streptococcus pyogenes?
#4035
General
Which is enveloped virus -
#4036
Bacteria
"Satellidsm" in presence of streak of staphylococci is shown by
#4037
Immunology
First immunoglobulin to appear following infection -
#4038
General
A child had pustular lesion on leg. On grainstaining gram positive cocci are seen. To establish the diagnosis of Group A streptococcal erythroderma, the test used is
#4039
Virology
Which of the following is true regarding HIV infection -
#4040
General
Which of the following parasite's life cycle is shown below?
#4041
Bacteria
Oxidase positive bacteria -
#4042
Virology
Which virus families have double-stranded DNA in four different isomers?
#4043
General
False about Giardia lambia is
#4044
General
Best medium to grow anaerobic bacteria exclusively is: March 2007
#4045
Bacteriology
The incubation period for Bacillus Cereus in case of the emetic type of food poisoning
#4046
Immunology
Which of the following activates the classical complement pathway?
#4047
Immunology
Virus infected cells killed by:
#4048
General
A pathologist repos the presence of koilocytotic atypia in a cervical biopsy from a 25 year old woman. On the basis of this histopathologic finding, which of the following conditions does this patient most likely have?
#4049
General
Latency seen in viral infections-
#4050
Virology