#9501
general microbiology
NEET PG 2027 Medical QBank
Microbiology Practice MCQs
Browse 11,603 high-yield clinical questions in Microbiology. Includes detailed explanations, options, and topic tags.
#9502
General
Susceptible cultured cells infected with which of the following viruses would exhibit hemadsorption with the appropriate erythocyte -a) Sindbis virusb) Rabies virusc) Measles virusd) Respiratory syncytial virus
#9503
Bacteriology
One of the following infection is caused by anaerobic gram-positive cocci
#9504
Bacteria
Group A streptococci is best diagnosed by -
#9505
General
7th Pandemic of cholera was caused by -
#9506
General
Chickenpox -a) Is commonly seen in a congenital formb) May be severe in a newborn child infected by the mother in late pregnancyc) Affects the limbs more than the trunkd) May cause pneumonitise) Should be treated by intravenous vidarabine when there is evidence of hepatitis
#9507
General
Which of the following is an intermediate level disinfectant ?
#9508
Virology
HDV is -0
#9509
General
Choose the false statement regarding Hepatitis G virus -a) Also called GB virusb) Blood born RNA virusc) Mostly infected with C virusd) Responds to Lamivudine
#9510
Virology
Malnourished children are at risk for complications of measles, leading to greater morbidity and mortality. Which of the following should be given to children to reduce these risks?
#9511
General
Hair perforation test is positive in infection with ?
#9512
General
Milk ring test is seen in ?
#9513
General
A 13 yr old girl from Himachal Pradesh presents with non-healing leg ulcers. Which of the following is likely to be the causative agent?
#9514
General
Which of the following infection is not transmitted by the ingestion of contaminated food or water?
#9515
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
The factor which promotes virulence of M.tuberculosis -
#9516
Immunology Pa 1 (Immune Response, Antigen-Antibody Reactions, Hypersensitivity, Structure of Immune System, Immunodeficiency Disorders)
An IgG2 molecule is composed of?
#9517
General
Nagler's reaction is an type of
#9518
General
Thymus has
#9519
General
A 23 year old woman with a history of sickle cell disease presents with fever and severe bone pain localized to her left tibia. X-ray reveals a lytic lesion and blood cultures reveal infection. A bone culture grows gram-negative rods. Which of the following best describes the infecting organism?
#9520
General
Shoest incubation period is for which food poisoning:
#9521
General
Exotoxins are -
#9522
General
Which is true of malaria
#9523
Streptococci
A person presents with pneumonia. His sputum was sent for culture. The bacterium obtained was gram positive cocci in chains and alpha haemolytic colonies on sheep agar. Which of the following will help in confirming the diagnosis?
#9524
General
Which of the following is a method for acquiring infection by Legionella pneumophila ?
#9525
Enterobecteriaceae
Most common cause of traveller's diarrhea is -
#9526
Virology
Impoant features of AIDS are -
#9527
General
Seven closely related isolates of Candida albicans exhibited progressive decreases in susceptibility to posaconazole. Sequencing of the gene involved in azole resistance in these strains revealed predicted proteins with single amino acid changes. Which of the following best describes the type of mutation that has resulted in decreased susceptibility to posaconazole in these strains?
#9528
General
The "window period" in HIV infection means:
#9529
General
One virus paicles prevents multiplication of 2nd virus. This phenomena is:
#9530
Bacterial Genetics
Northern blot technique is used in the detection of: (D. REPEAT JIPMER 2011)
#9531
Virology
All of the following statements are true about congenital rubella except -
#9532
All India exam
Test to differentiate staphylococci from micrococci:
#9533
General
8 Year old boy presented with swelling on both sides of the face, below the ears of 4 days duration. It first started on the left side and then 3 days later on the right side Cause for the disease will be
#9534
Virology
Influenza pandemic is due to
#9535
Immunology
What is the type of Ag-Ab reaction seen in VDRL
#9536
General
Bacteria with a tuft of flagella at one end are called-
#9537
General
A person returns to Delhi from Bangladesh after 2 days and has diarrhoes. Stool examination shows RBC's in stool. The likely organism causing is ?
#9538
General
True about E. coil is -
#9539
Bacteriology
A 55-year-old female patient presents with duodenal ulcer. The most sensitive test to detect Helicobacter pylori is
#9540
General
Hepatitis A virus is?
#9541
Bacteriology
Saccharolytic species of Clostridia is
#9542
Virology
Hepatitis B vaccination is given to a patient. His serum will reveal -
#9543
Bacteria
An enterococcus (E. faecium) was isolated from a urine specimen (100,000 cfu/mL). Treatment of the patient with ampicillin and gentamicin failed. The most clinically appropriate action is
#9544
General
Several weeks following a severe streptococcal sore throat, a 7-year-old boy develops acute glomerulonephritis with edema, hypeension, and hematuria. Which of the following best describes the propeies of the most likely causative organism?
#9545
General
A 40 year man comes to hospital with a ulcerative lesion in his Right thumb. It happened while working in garden. On culture, moist creamy colonies appear. Most common organism is
#9546
Bacteria
A 20 year old male had pain in abdomen and mild fever followed by gastroenteritis. The stool examination showed presence of pus cells and RBCs on microscopy. The etiological agent responsible is most likely to be:
#9547
Immunology
C' in C reactive protein stands for -
#9548
General
Most common cause of community acquired pneumonia -
#9549
General
Recommended transport medium for stool specimen suspected to contain enteric pathogens is -a) Arnie's medium b) Buffered glycerol saline mediumc) MacConkey mediumd) Stuart's medium
#9550
Immunology