#3451
General Microbiology Pa 1 (History, Microscopy, Stains and Structure and Physiology of Bacteria)
NEET PG 2027 Medical QBank
Microbiology Practice MCQs
Browse 11,603 high-yield clinical questions in Microbiology. Includes detailed explanations, options, and topic tags.
#3452
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
The following are gas producing salmonella except-
#3453
Bacteria
Q. fever is caused by -
#3454
General
Most important source of infection for meningococci:
#3455
General
Barrel shaped eggs is/are seen in -
#3456
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
A patient undergoing chemotherapy develops a cough. Acid-fast stain of his sputum shows rods and slightly longer forms, with some branching; they vary in their acid-fast reaction from one area of the slide to the next. The acid-fast stain was performed by an experienced medical technologist and, when redone, showed the same variation. The growth was done aerobically. What is the most likely agent?
#3457
General
An 8-year-old child is brought in by her mother with complaints of crampy abdominal pain, nausea, and mild diarrhea for approximately 2 weeks. The day before this visit, she vomited up a cylindrical white worm 30 cm in length, which the mother preserved in a jar. Which of the following is the most likely means by which this organism was acquired?
#3458
Immunology
Complement formed in liver -
#3459
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
A 34 years old male who is truck driver and HIV positive, presented with small painless nodules with sexual history 15 days back. Later, the nodules burst, and created open, fleshy, oozing lesions becoming a beefy red ulcer in the genital region. What can be the diagnosis?
#3460
General
Mode of transmisstion of Q fever -
#3461
Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli)
Elek's gel precipitation test is done for:
#3462
Virology
Paramyxovirus includes -
#3463
General
A microbiologist wants to develop a vaccine for preventation of attachment of diarrhoeagenic E.coli to the specific receptors in the gastro-intestinal tract. All of the following fimbrial adhesions would be appropriate vaccine candidates except -
#3464
Immunology Pa 1 (Immune Response, Antigen-Antibody Reactions, Hypersensitivity, Structure of Immune System, Immunodeficiency Disorders)
The process of increasing the ability for phagocytosis of foreign bodies called as:
#3465
General
IFN - α is secreted by
#3466
Immunology
The first cell culture vaccine was
#3467
Virology
The following drug acts by blocking reverse transcriptase
#3468
Bacteria
A 20-year-old male who works as a truck driver presented to the skin and venereal disease OPD with a genital ulcer, which was painless for the last 10 days. He had unprotected sexual contact with a commercial sex worker about 2 weeks previously. On examination the ulcer was found to be circumscribed, indurated and partially healed. The inguinal lymph nodes were enlarged. What would be probable cause of infection on the basis of history and genital lesion?
#3469
Virology
Max. Hepatitis C virus transmission to foetus in pregnancy depends on -
#3470
Bacteriology
Botulism is most commonly seen with
#3471
Bacteriology
Which of the following gram-positive organism is most common cause of UTI among sexually active women
#3472
General
True about campylobacter:
#3473
General
A farmer from the sub-himalayan region presents with multiple leg ulcers. The most likely causative agent is:
#3474
General
A boy with skin ulcer on leg, culture reveals beta hemolysis. Cultures from school children with sore throat some days back also revealed beta hemolysis. What is the similarity between bothaEUR'
#3475
General
`Stalacitei growth is a feature of:
#3476
General
Stain used for staining fungal elements -
#3477
Bacteriology
Classification of pathogenic streptococci into group A, B, C, D and G is based on
#3478
General
Route of transmission of toxoplasma is:
#3479
General
Which of the following infectious disease is transmitted through Rat?
#3480
General
Which of the following statements regardingGamma-Release-Assays for diagnosis of Tuberculosis is true -
#3481
parasitology
A 32 year old man presented with various signs and symptoms after consuming crab from a local restaurant. Which can be transmitted through crab?
#3482
General
Staphylococcus aureus is present in mayonnaise. The patient presents with nausea, vomiting, and abdominal pain, followed by diarrhea beginning 1-6 hours after ingestion of the toxin. The toxin is:
#3483
General
All the following statements are true about pityriasis versicolor except
#3484
Bacteria
True about primary chancre:
#3485
Immunology
Which of the following statements is true about hapten-
#3486
General
Sporulation takes place in which phase of bacterial growth?
#3487
Mycology
Fungal spores may be produced:
#3488
General
"Primary Amebic Meningoencephalitis" is caused by:
#3489
Bacteriology
The predominant colonic bacteria are
#3490
Immunology
First antibody produced by newborn?
#3491
General
Scarlet fever is caused by?
#3492
Bacteria
Enterobacteriacae is classfied based on-
#3493
Misc.
Most cases of post-infection encephalitis follow
#3494
General
Serological testing of patient shows HBsAg, IgM anti-HBc and HBeAg positive. The patient has -
#3495
General
L.D. bodies are seen in:
#3496
Mycology
Sporulation from flask-shaped, pigmented projections is commonly observed in which one of the following fungi?
#3497
Bacteria
All are true about chromobacterium violaceum except -
#3498
Immunology
Which is not a macrophage -
#3499
General
Which amongst the following biological agents has the highest potential for use as a biological weapon for microbial bioterrorism -
#3500
mycology