#5251
All India exam
NEET PG 2027 Medical QBank
Microbiology Practice MCQs
Browse 11,603 high-yield clinical questions in Microbiology. Includes detailed explanations, options, and topic tags.
#5252
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
All of the following statements about El-Tor vibrios are true, except:
#5253
General
Which is the MOST common species of pseudomonas causing intravascular catheter related infection?
#5254
Parasitology
Sabin Feldman dye test is used for diagnosis of which of the following condition:
#5255
General
The mycobacteria which grows in culture with in 1-2 weeks are-
#5256
General
Which parasite causes Cholangiocarcinoma
#5257
parasitology
Child having perianal pruritus is the clinical feature of ...
#5258
General
Which one of the following microorganisms uses antigenic variation as a major means of evading host-defences -
#5259
General
Vaccination is based on the principle of-
#5260
General
Treponema is most difficult to isolate from?
#5261
Rhabdovirus
Which is a bullet shaped virus?
#5262
General
Man is a definitive host for -
#5263
General
Each of the following can cause food poisoning except:
#5264
Bacteriology
In a patient of orbital cellulitis, microorganism on culture shows greenish colonies and optochin sensitivity. The most likely organism is
#5265
General
Aldehyde test is used for:
#5266
parasitology
Acedes aegypticus transmits -
#5267
parasitology
Pernicious malaria is a complication seen in infection with -
#5268
Virology
One of the most common sexually transmitted diseases that may lead to cervical carcinoma is caused by which of the following viruses?
#5269
General
Gamma radiations are used for sterilizing -(
#5270
Human Immunodeficiency Virus
HIV virus primarily replicates in?
#5271
General
The following are true of vibrio cholerae excepta) Produces indole and reduces nitratesb) Synthesises neuraminidasec) Dies rapidly at low temperatured) Vaccine confers long immunity
#5272
general microbiology
Hospital dressing is best disposed off by -
#5273
Morphology and Physiology of Bacteria
Koch's postulate is fullfilled by all except -
#5274
General
Which of the following method is most commonly used for sterilizing syringes and glassware?
#5275
General
Cell mediated immunity is NOT responsible for: September 2004
#5276
Virology
Enterically transmitted NANB is -
#5277
General
The endoscope that examines the respiratory tract is called as
#5278
Virology
Which of the following statement is/are true of all paramyxoviruses -
#5279
General
Which organism cannot be cultured -a) Klebsiella rhinoscleromatisb) Klebsiella ozaenaec) Klebsiella granulomatisd) Pneumocystis jirovecie) Rhinosporidium seeberi
#5280
General
Creutzfeldt-Jacob disease is caused by -a) Prionb) JC virusc) Genetic factorsd) Nutritional deficiency
#5281
parasitology
All cause malabsorption except -
#5282
Virology
A 28-year-old primi presented with true labor pain. The resident doctor examines the patient and notices multiple painful tiny vesicular ulcers over the vulva and vaginal walls. On examination, there are painful, enlarged lymph nodes, and microscopic examination shows multinucleated giant cells. What is the best step in the management of delivery in this patient?
#5283
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
Resistance to isoniazid, the likely mechanism for resistance is
#5284
General
First immunoglobulin to appear following infection-
#5285
Bacteriology
Most common site of Actinomyces is
#5286
Bacillus
An abattoir worker presented with a malignant pustule on his hand that progressed to form an ulcer. Smear was taken from the ulcer and sent to laboratory for investigation. The diagnosis is:
#5287
General
Most common species of Pseudomonas causing intravenous catheter related infections is:
#5288
parasitology
In a case of Kala-azar aldehyde test becomes positive after
#5289
General
Which of the following organism is implicated in the causation of botryomycosis -
#5290
Bacteria
Me fayden reaction seen with which organism -
#5291
Virology
A 5 yr old boy presents with headache, fever and vomiting. On examination, multiple small vesicles are present on the posterior pharyngeal wall. He is diagnosed with herpangina and is staed on suppoive therapy. Whats is herpangina caused by?
#5292
mycology
A 25 years old renal transplant recipient died of meningitis. On autopsy, gelatinous exudates with cystic masses were seen and a round, encapsulated organism was isolated. Which is the best stain for diagnosis
#5293
General
HEV and HDV false is -
#5294
General
Bacteria not affected by streptogramins is ?
#5295
General
Transpo media for cholera -
#5296
General
E6 gene product of HPV causes malignance transformation by acting on ?
#5297
general microbiology
In the Eijkman test, mac Conkey broth tubes are incubated at
#5298
General Microbiology Pa 1 (History, Microscopy, Stains and Structure and Physiology of Bacteria)
Which anticoagulant is used when blood is sent for blood culture-
#5299
general microbiology
Following statements are true on dark ground microscopy EXCEPT -
#5300
General