#5601
Immunology
NEET PG 2027 Medical QBank
Microbiology Practice MCQs
Browse 11,603 high-yield clinical questions in Microbiology. Includes detailed explanations, options, and topic tags.
#5602
Immunology Pa 1 (Immune Response, Antigen-Antibody Reactions, Hypersensitivity, Structure of Immune System, Immunodeficiency Disorders)
Which of the following statements concerning immunoglobulins is wrong:
#5603
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
In salmonella infection, true statement is:
#5604
General
Pigs are important source of:
#5605
General
HTLV extra gene is -
#5606
General
L forms are seen in is:
#5607
General
Which is the most common micro-organism known to cause tropical pyomisitis ?
#5608
Bacteriology
Watercan perineum is caused by
#5609
Bacteriology
Beta phage is seen in
#5610
General
Most common species of pseudomonas causingintravascular catheter related infections is ?
#5611
General
Most sensitive test for diagnosing chlamydia:
#5612
Candida
Most common organism causing fungal infection of oral cavity -
#5613
General
In cholera the highest case fatality is observed in case of -
#5614
All India exam
A patient with parotid gland cancer has damage to the glossopharyngeal nerve. As a result, which of the following respiratory reflexes will be impaired?
#5615
General
True statement about Pneumocystic Jiroveci is:
#5616
Parasitology Pa 2 (Helminthology)
Katayama fever is caused by -
#5617
Virology
Ebola virus belongs to-
#5618
Immunology
Fibroblasts in tissue culture form interferon of type-
#5619
parasitology
Rhabditiform larvae in freshly passed stools are seen with -
#5620
General
The organism that is strongly urease positive:
#5621
General
Diarrhoea in AIDS can be caused by all of the following organisms, EXCEPT:
#5622
Mycology
An AIDS patient with a CD4 count in the range 100 to 50 cells/mm3 complains of headache and neck stiffness and appears disoriented. The possibility of fungal meningitis is considered and tests for the common fungal etiology of meningitis ordered. Tests included direct examination of spinal fluid for the organism and serology. The purpose of the serology test is detection of
#5623
Virology
Which of the following is not a structural gene of HIV?
#5624
General
The following micro - organism constitutes the normal flora of oral cavity -
#5625
Bacteria
A 12-year-old boy has sudden onset of fever, headache, and stiff neck. Two days earlier, he swam in a lake that is believed to have been contaminated with dog excreta. Leptospirosis is suspected. Which of the following laboratory tests is most appropriate to determine whether he has been infected with leptospira?
#5626
General Microbiology Pa 1 (History, Microscopy, Stains and Structure and Physiology of Bacteria)
Mesosomes in bacteria are functional unit for -
#5627
General
The most likely candidate responsible for the production of overwhelming septicemic shock complicating bacteremia with Neisseria meningitidis is:
#5628
Bacteria
An infant is brought to the emergency room with hemolytic uremic syndrome and thrombocytopenia. Stool sample was cultured and non-lactose fermenting colonies grown on Sorbitol MacConkey agar, which also fermented glucose with gas. Which one of the following bacteria would most likely be isolated from a stool specimen?
#5629
parasitology
Cyst phase does not exist in -
#5630
Bacteria
DOC for Meningococcal chemoprophylaxis is -
#5631
General
Endotoxin from gram negative organism is :
#5632
Bacteriology
Traveller's diarrhea is caused by
#5633
General
A 15 year old girl was admitted to the infectious disease hospital with a provisional diagnosis of rabies. The most suitable clinical sample that can confirm the antemoem diagnosis is-
#5634
General
A 2-year-old had been treated three times with ampicillin for acute otitis media. Fluid aspirated from his middle ear during placement of tympanostomy tubes grows Moraxella catarrhalis, which is resistant to ampicillin. Which enzyme is responsible for this resistance?
#5635
General
An oxidase-positive, gram-negative rod which produces a bluish-green pigment has been grown in culture from a swab obtained from an infected burn wound. This organism is susceptible to gentamicin, ticarcillin and tobramicin, but resistant to all the other antibiotics. Which of the following organisms is it likely to be?
#5636
Virology
Vaccine preparation requires which virus as vector-
#5637
General
An AIDS patient with clinical pneumonia has a bronchoalveolar lavage that demonstrates small, "hat- shaped" structures in alveoli that are about the size of an erythrocyte and stain with silver stains. The microorganism involved is most likely which of the following?
#5638
General
Electron microscopy was introduced by:
#5639
Human Immunodeficiency Virus
A HIV mother delivers a baby All are true, EXCEPT:
#5640
All India exam
Which amino acid in a protein acts as a potential O-glycosylation site for attachment of an oligosaccharide unit?
#5641
General
Which of the following is not an RNA virus?
#5642
Human Immunodeficiency Virus
Function of gp 120 of HIV envelop-
#5643
All India exam
which of the following is a category A bioterrorism agent ?
#5644
mycology
All are true about cryptococcus except
#5645
FMGE 2019
Bacillus Anthrax is:
#5646
parasitology
Not transmitted by fish -
#5647
General
Incubation period of staphylococcus aurues food poisoning: March 2013
#5648
General
Von Magnus phenomenon -
#5649
General
Best indicator for sterilization by autoclaving ?
#5650
General