List of top Microbiology Questions asked in National Eligibility Cum Entrance Examination Post Graduate

A female patient presents with complaints of thick white vaginal secretions. Which of the following can be used to identify the likely species of the causative agent?
A militant presents with rashes all over his body sparing the palms and soles. On examination, he was febrile and lice were noted. Which of the following is responsible for his condition?
Microfilariae with sheathed tail and two nuclei at the tail is suggestive of?
A patient was suspected of having brucellosis. Serum sample was sent for a standard agglutination test. It came negative initially but after dilution of the serum sample, the test was positive. What could be the reason for the initial negative test?
A child presented with bloody stools and abdominal pain. What enrichment medium should be used for the faeces sample?
Blood spill management
Following admission of a RTA case, there is a spillage of blood on the hospital floor. Which disinfectant will you use to clean the floor
A patient who was on steroids presented with nocturnal cough and chronic urticaria. BAL stain was done. Identify the organism.
A patient who was on steroids presented with nocturnal cough and chronic urticaria. BAL stain was done. Identify the organism.
A known case of AIDS with productive cough and fever was found to have consolidation in the right infrascapular area. X-Ray chest showed right lower lobe consolidation with CD4 count of 55 per microlitre. What is the most common cause of this?
What is the vector for a parasite which has kinetoplast in one of its morphological forms?
Swab is discarded in which color bin?
A female engineer works for 12- 14 hours a day and gives a history of consuming only fast food. There are no vegetables or fruits in his diet. Her Hb count is 9gm/dl MCV 120 fl. On examination, PS shows macrocytes. What will be the diagnosis?
A child admitted with fever, rash begins behind ears, conjunctivitis, coryza, cough and koplik spot. Based on the clinical manifestations, choose the correct description of the pathogen?
History of Pastry intake causing food poisoning. What is the causative agent
A patient presented with 70% burns. A test was done on a sample collected from the burnt site as shown in the picture in suspicion of the probable causative organism which is an obligate aerobe. What's the microbe?
Name the parasite whose microfilariae have a sheath with no nuclei at the tail end.
A truck driver presented with a painless, demarcated ulcer on penis with inguinal lymphadenopathy. What is the best method of visualization of motility of the probable causative agent?