#2451
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.
#2452
parasitology
Sputum examination is not useful in diagnosis of -
#2453
General
Johne's bacillus is -
#2454
Bacteria
A 32-year-old female prostitute is seen at the public health clinic with fever, night sweats, and reports coughing up blood. Her medical history reveals that she is HIV positive and has lost 20 lbs over the past month. Acid-fast bacilli are observed in the sputum. After digestion of the sputum, isolation of the suspected organism is best accomplished by using which one of the following media?
#2455
General
A person presents wth pneumonia. His sputum was sent for culture. The bacterium obtained was gram positive cocci in chains and alpha hemolytic colonies on sheep agar. Which of the following will help in confirming the diagnosis -
#2456
Virology
A street person well known to the local public health clinic appears to have acute symptoms of hepatitis and tests positive for HDV antigen. Knowing that HDV requires HBV, which of the following sets of test results shows this patient had chronic HBV infection and was superinfected with HDV?
#2457
General
Positive tuberculin test means?
#2458
FMGE 2017
Which of the following is anaerobic non - acid fast bacilli:
#2459
General
Helicobacter pylori is not associated with ?
#2460
General
A 4 year old child presents with acute watery diarrhea and abdominal cramps. Stool microscopy reveals trophozoites with falling leaf motility. The etiological agent is ?
#2461
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
A patient was hospitalized after a road accident. The wounds became infected and the patient was treated with tobramycin, carbenicillin, and clindamycin. Five days after antibiotic therapy was initiated, the patient developed severe diarrhoea and pseudomembranous enterocolitis. Antibiotic associated diarrhoea and the more serious pseudomembranous enterocolitis can be caused by
#2462
All India exam
The first sign of Vitamin A deficiency is
#2463
mycology
R. seeberi grows in
#2464
parasitology
Arc-C-5 in Countercurrent electrophoresis of Serum is diagnostic of -
#2465
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
Which of the following stains is not used for C.diphtheriae:
#2466
General
Skin penetration not seen in
#2467
General
Staph. aureus causes vomiting in 16-18 hours. The mechanism of action is
#2468
Virology
Which of the following is the "Least Common Chronic" complication of measles?
#2469
General
A 28-year-old female with folliculitis is not responsive to a 10-day treatment course with penicillin. An enzyme produced by the etiologic agent is most likely responsible for this treatment failure. At which site on the molecule shown does this enzyme act to destroy penicillin?
#2470
General
Which of the following is not seen in HIV patient with CD4 countless than 100/ml, who has non productive cough?
#2471
mycology
All the following fungi are thermally dimorphic except
#2472
Parasitology
Acute Primary Amoebic Meningoencephalitis true is ?
#2473
Mycology
In tissue, Coccidioides immitis produces:
#2474
Immunology
Coombs test is -
#2475
Bacteriology
Erythema Chronicum Migrans is feature of
#2476
General
Serological diagosis is made in -
#2477
General
True about bacteriophage is:
#2478
Virology
All are Flaviviruses except:
#2479
Bacteria
Mechanism action of botu linum toxin -
#2480
All India exam
red leg disease is caused by ?
#2481
General
Transfer of genetic material by means of bacteriophage is known as:
#2482
General
Actinomycosis is caused by:
#2483
General
Lyme disease is -
#2484
General
Strain of Japanese encephalitis vaccine is
#2485
Mycology
Aseptate hypae and asexual spores are seen with?
#2486
Bacterial Genetics
For phage typing, how many phages of staphylococcus aureus are used -
#2487
Bacteria
True about Aspergillosis?
#2488
General
Which of the following is primary cell line ?
#2489
general microbiology
Most microorganisms pathogenic for humans grow best in the laboratory when cultures are incubated at
#2490
parasitology
The most commonly affected tissues in cysticercosis is -
#2491
All India exam
Which test is being performed here?
#2492
General
True about autoclaving is: March 2007
#2493
General
Antibody diversity is due to -a) Gene rearrangementb) Gene translocationc) Antigenic variationd) CD40 moleculese) Mutation
#2494
miscellaneous
The most common pathogens responsible for nosocomial pneumonia in the ICU are
#2495
General
Which of the following statement is true about a hapten?
#2496
General
All are true regarding diphtheria toxin except -
#2497
General
Which of the following method is used to dispose off the human anatomical waste?
#2498
General
Most common cause of non-gonococcal urethritis -
#2499
General
According to Spaulding's classification, which of the following is NOT a true statement?
#2500
General