#10401
mycology
NEET PG 2027 Medical QBank
Microbiology Practice MCQs
Browse 11,603 high-yield clinical questions in Microbiology. Includes detailed explanations, options, and topic tags.
#10402
All India exam
The predominant isoenzyme of LDH in the cardiac muscle is
#10403
Yersinia
Reservoir of plagu e is -
#10404
Misc.
A 3 week old child presented to the pediatrician with meningitis. A presumptive diagnosis of late onset of a perinatal infection was made. The CSF culture was positive for gram positive bacilli. Which of the following characteristic of this bacteria would be helpful in differentiating it from other bacteria agents?
#10405
Bacteriology
Which is the principal virulence factor in C. tetani?
#10406
General
A 70 year old man is diagnosed to have Legionnaire's disease after he returns home attending a convention. He could have acquired it:
#10407
Bacteriology
In a patient with urethral syndrome, urine microscopy shows full of polymorph, but no bacteria. The most appropriate culture medium is__
#10408
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
Persistent diarrhoea is due to:
#10409
Immunology
NK cells are -
#10410
General
Gram postive cocci are -
#10411
General
All IgG are responsible are coagglutination by bind to S.Aureus protein-A except
#10412
Virology Pa-2 (RNA Virus Pa-1,2 & Miscellaneous Viruses)
Double stranded RNA is seen in:
#10413
mycology
A 54-year-old farmer presents to a physician with chronic cough. Chest x-ray demonstrates a mass lesion with hilar lymphadenopathy. Biopsy of the mass demonstrates multiple, tiny yeast forms within macrophages. Which of the following is the most likely diagnosis?
#10414
Staphylococci
Most common cause of artificial heart valve infection-
#10415
General
Resistance in bacteria is by:
#10416
Bacteriology
Most impoant element in treatment of diphtheria is
#10417
General
Complements synthesized in liver
#10418
General
Which is false about penicillium marneffei -
#10419
General
"Casoni Test" is positive in:
#10420
General
Malta fever is caused by :
#10421
Immunology
A 7-month-old baby who is failing to thrive is brought into a neighborhood clinic. History reveals that the baby's mother died of AIDS 2 months ago. Blood is obtained and sent to the laboratory to check for HIV infection. The physician orders a test whose detection system is based on enzymatic activity. Which of the following tests is a heterogeneous immunoassay?
#10422
General
The causative organism for cat-scratch disease is
#10423
General
Diagnosis of Dengue fever can be made earliest by?
#10424
Virology
Maternal to child transmission of HIV is prevented by -
#10425
Bacteria
After splenectomy, most common infection -
#10426
General
Nagler reaction is shown by:
#10427
General
Hydatid cyst is commonly seen in: September 2011
#10428
General
Tuberculin test screens for
#10429
Parasitology Pa 1 (Protozoology)
A person having diarrhea of six month duration. Acid fast organism of size 10 micron are found in stool. Most likely cause is:
#10430
Parasitology
Megaloblastic anaemia is caused by -
#10431
General
Leather term is used for -
#10432
General
Erythromycin is given in intestinal hypomotility because
#10433
General
Which is false regarding gram-positive cocci?
#10434
parasitology
P.F causes -
#10435
General
Culture medium for campylobactor jejuni ?
#10436
General
Aerosol spread leading to epidemics is seen in infection with -
#10437
Human Immunodeficiency Virus
AIDS involves:
#10438
Parasitology
Which of the following worm is shown in the specimen?
#10439
Immunology
In respiratory and GIT infections, which is the most affected immunoglobulin?
#10440
Human Immunodeficiency Virus
A patient comes to hospital with a history of sore throat, diarrhea and sexual contact 2 weeks before. The best investigation to rule out HIV is:
#10441
General
Psedomonas is which type of bacteria ?
#10442
General
All of the following statements about staphylococcus aureus are true, EXCEPT:
#10443
Parasitology
Strawberry vagina and PH > 4.5 of vagina is seen in:
#10444
General
Mononuclear phagocytes are produced by ?
#10445
miscellaneous
Food poisoning is seen with
#10446
Bacteriology
A 21-year-old college student complained of malaise, low-grade fever, and a harsh cough, but not of muscle aches and pains. An x-ray revealed a diffuse interstitial pneumonia in the left lobes of the lung. The WBC count was normal. The student has been ill for a week. Based on the information given, the most likely diagnosis is
#10447
Virology Pa-2 (RNA Virus Pa-1,2 & Miscellaneous Viruses)
The receptor through which M-tropic HIV strains bind -
#10448
General
EBV is associated with all except
#10449
Candida
Which of the following method is used in the rapid identification of Candida:
#10450
Virology