#9101
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.
#9102
General
In reference to the mycoplasmas, the following are true except -
#9103
General
Administration of the DPT vaccine would stimulate which of the following types of immunity?
#9104
General
Which of the following will not have cell wall?
#9105
General
Epstein Barr virus is associated with:
#9106
General
Malaria parasite was discovered by:
#9107
General
The following statements are true regarding Clostridium perfringens except -
#9108
parasitology
Neuropathogenic amoeba are -
#9109
Bacteria
A 31-year-old school-teacher returns from foreign travel and experiences a sudden (1-2 days) onset of abdominal pain, fever, and watery diarrhea, caused by a heat-labile exotoxin that affects both the gut and the CNS. This infection is caused by an etiologic agent commonly acquired through which of the following routes?
#9110
Bacillus
Medusa head colony is seen in?
#9111
Hepatitis Viruses
HBV all true, except:
#9112
General
Culture of streptococcus viridans resemble-
#9113
General
All are true regarding agammaglobulinemia except -a) Loss of germinal centre in lymph nodeb) Normal cortical lymphocytesc) Normal cortical lymphocytes in paracortex and medullad) Decreased red pulp in spleene) Immunodeficiency (cell mediated)
#9114
Bacteria
Swimming pool granuloma is caused by -
#9115
General
Kallu a 30 year old man, presented with subcutaneous itchy nodules over the left iliac crest. On examination they are firm, non tender and mobile. Skin scrapping contains microfilaria and adults worms of-
#9116
Virology
Epstein Barr virus causes all except -
#9117
General
An HIV patient developed goitre. On examination there was non-tender diffuse enlargement of thyroid. All of the following can be cause of it, except:
#9118
General
Botulism is most commonly due to -
#9119
General
An army jawan posted in a remote forest area had fever of 104F and headache. On examination he had an erythematous lesion of about 1 cm on the leg surrounded by small vesicles, along with generalized lymphadenopathy. His blood sample is collected to perform serology for the diagnosis of Rickettsial disease. Which one of the following results in Weil-felix reaction will be helpful in diagnosing this condition?
#9120
general microbiology
Diluent for trimethoprim in antibiotic disc for sensitivity testing is
#9121
General
All are true regarding development of T-cells, except?
#9122
General
A 32 year old male, Kallu, who recently visited a sea coast presented with ulcer over the left leg. The probable cause is -
#9123
General
25 year old labourer 3 years back presented with penile ulcer not treated. Later he presented with neurological symptoms for which he got treated. Test to monitor response to treatment is -
#9124
Virology
Quadrivalent vaccine avaible for HPV is protective against -
#9125
General
Characteristic of bacilus cereus food poisoning is -
#9126
General
Which of the following events occur first in the differentiation sequence of human B cells in the bone marrow?
#9127
General
In which type of cutaneous tuberculosis caseation is most commonly seen -
#9128
General
A 37-year-old woman, Maimuz, presents with 3 days of progressive joint pain in her ankles, knees, and wrists. She recalls three similar episodes over the past several years. On examination, she has a temperature of 38.7 C, her blood pressure is 110/70 mm Hg, and her hea rate is 90/min. She has a diffuse petechial rash over her trunk and extensor surfaces. Her ankles and knees are swollen, red, and tender with decreased range of motion, and there is tenderness over the tendon sheaths of her hands and forearms. Blood cultures are negative. Aspiration of joint fluid reveals a white cell count of 22,000/mm3 with no visible organisms, but culture on chocolate agar is positive. Which of the following is an attribute of the causative organism that allows it to produce recurrent infections?
#9129
General
25 year old labourer 3 yrs back presented with penile ulcer not treated. Later he presented with neurological symptoms for which he got treated. Test to monitor response to treatment is
#9130
General
Staining method used for mycoplasma ?
#9131
Clostridium
Which of the following is a dead end infection?
#9132
Virology
Cytomegalovirus (CMV) infection is common. Which one of the following statements best characterizes CMV?
#9133
General
Varicella is classified under -
#9134
General
What is the treatment of choice for benign teian malaria ?
#9135
General
The transpo medium for stools samples in cholera is -
#9136
General
All oncogenic viruses containing RNA belongs to-
#9137
Immunology
All of the following are pa of the innate immunity except -
#9138
General
Neurological complications following Rabies vaccine is common with ?
#9139
general microbiology
The best method of sterilization of dusting powder is?
#9140
Bacteria
Type of growth of streptococcus pyogenes on blood agar -
#9141
General
Salmonella typhi can be isolated at different times from
#9142
General
All are true about entamoeba histolytica except:
#9143
All India exam
Median weight of 100 children was 16 kgs. The standard detion was 8.calculate the percentage coefficient of variance
#9144
Virology
H5N1 is strain of -
#9145
General
Most Probable cause of food poisoning in a child who has eaten Ice Cream 16-18 hrs earlier is ?
#9146
Virology (General Propeies, DNA Viruses)
Which of the following does not possess both DNA and RNA:
#9147
miscellaneous
A 28-year-old sexually active male presents with burning micturition. On clinical examination, there is no ulcer in the genitals. Urine examination shows 50 WBCs/HPF, no RBCs, leucocyte esterase positive, gonococcal culture negative. What could be the most probable causative organism
#9148
Bacteria
Most common organism responsible for pseudo membranous colitis is -
#9149
Miscellaneous
Plasmid DNA-Chromosomal DNA combines to form:
#9150
General