Free Microbiology MCQs Mock Test Online with Answers

Prepare for your exams with our free Microbiology mock test. This online quiz includes repeated MCQs with answers from real exam papers. It covers topics like microorganisms, immunology, genetics, and laboratory techniques. Practise anytime, check your score instantly, and get ready to perform well in your Microbiology exams.

⏱️: 90:00
✔️ Correct: 0 | ❌ Wrong: 0
Q1 : Most fungi of medical importance belongs to__________________?
Q2 : Adjuvant given along with antigens are going to________________?
Q3 : Herpes virus_____________?
Q4 : Sterilization of liquid paraffin is done by______________?
Q5 : Rickettsiae__________________?
Q6 : Sterilisation control for moist heat is “or” The efficacy of the moist heat sterilization technique commonly used to sterlilize laboratory ware and culture media is tested by using_______________?
Q7 : All the following amoeba live in the large intestine except_________________?
Q8 : Dengue virus belongs to______________?
Q9 : Chemotactic cytokine is_________________?
Q10 : Immunoglobulin crossing placenta is_________________?
Q11 : Presence of HBe Ag in Patients with hepatitis indicates_______________?
Q12 : Graft versus host reaction is caused by_________________?
Q13 : Type of Human papilloma virus associated with carcinoma cervix_____________?
Q14 : All of the following infections may be transmitted be dental instruments except____________?
Q15 : Which of the following structures, found external to the bacterial cell wall, are involved in bacterial attachment to cell surfaces?
Q16 : Which of the following parasite causes autoinfection_________________?
Q17 : Cold sterilization refers to the process of sterilization by use of____________________?
Q18 : Following are the characteristics of Cryptococcus neoformans EXCEPT________________?
Q19 : In HIV, gp 120, envelope glycoproteins bind specifically to______________?
Q20 : Detergents used to disinfect dental instruments in the office kill bacteria by interfering with functional of the cell______________?
Q21 : Antibiotic sensitivity and resistance of micro organisms is determined by________________?
Q22 : Which of the following is not a koch’s postulate ?
Q23 : ELISA test when compared to western blot technique is______________?
Q24 : The usual concentration of agar used in agar medium is___________________?
Q25 : The reaginic antibody is________________?
Q26 : Anti HBsAB indicates______________?
Q27 : Influenza is caused by_____________?
Q28 : All of the following lab tests can be used to distinguish streptococcus mutans from other oral streptococci, except______________?
Q29 : The causative organism for cat-scratch disease is______________?
Q30 : Which is not true about vibrio cholera_________________?
Q31 : All are true about legionella pneumophilia except______________?
Q32 : VDRL is a________________?
Q33 : Donovanosis, true is___________________?
Q34 : The only virus, which has double stranded RNA, is______________?
Q35 : Type I hypersensitivity is mediated by which of the following immunoglobulins ?
Q36 : Subacute bacterial endocarditis is caused by_____________?
Q37 : Killer and Helper cells are part of_______________?
Q38 : In falciparum malaria, causes of anemia are due to all except__________________?
Q39 : Pseudomonas aeruginosa_________________?
Q40 : Flash pasteurization of milk is done at what temperature______________?
Q41 : Which of the following is true about pasteurization ?
Q42 : Germ tubes are formed mainly by_______________?
Q43 : Operation theatres are sterilized by_____________?
Q44 : Black water fever is caused by______________?
Q45 : Most antibodies are produced in the________________?
Q46 : CD4 cells recognize the antigens in association with_____________?
Q47 : Kolmer test is a screening test done for_________________?
Q48 : All are true about Entamoeba histolytica except________________?
Q49 : True about prions________________?
Q50 : Which of the following is not transmitted by lice ?
Q51 : Pathogenic treponemas can be maintained in________________?
Q52 : Which of the following is a RNA virus ?
Q53 : The following statement is true regarding fungal infection__________________?
Q54 : Organism most frequently associated with urinary tract infections is_________________?
Q55 : IL-1 and TNF a during inflammation are secreted by______________?
Q56 : Serological study for prevalence of Hepatitis B is best done by______________?
Q57 : A rise in the anti-HBc immunoglobulin in a patient indicates________________?
Q58 : Hepatitis C virus belongs to which one of the following virus groups ?
Q59 : Certain viruses have been isolated in crytalline form and have been found to be_____________?
Q60 : The component that sensitizes bacteria and virus to UV irradiation_______________?
Q61 : Stain used to make the wetted area of filter paper strip more visible is_____________?
Q62 : Which of the following is not a feature of anaphylaxis ?
Q63 : Nagglers reaction is used in the diagnosis of______________?
Q64 : Rapid evaluation of fungal hyphae/spores can be achieved with_______________?
Q65 : The cell wall deficient bacteria_______________?
Q66 : Most common opportunistic infection in AIDS is_____________?
Q67 : Hydatid cyst is__________________?
Q68 : Investigation of choice for invasive amoebiasis is________________?
Q69 : Sleeping sickness is caused by_______________?
Q70 : Most common tumor associated with AIDS is______________?
Q71 : Fungal infection of human beings is called as_____________?
Q72 : What is the transport medium for cholera___________________?
Q73 : The following immunoglobulin is not known to fix complement_________________?
Q74 : Highest incidence of anemia in the tropics is due to______________?
Q75 : Antibody to HSV will begin to appear_____________________?
Q76 : Which of the following belongs to cell fraction derived vaccine______________?
Q77 : Causative organism of Kalahazar is_______________?
Q78 : Haptane is_______________?
Q79 : Confirmatory test for HIV infection is a_______________?
Q80 : Hepatitis A virus is best diagnosed by______________?
Q81 : Opacity around colonies of Clostridium perfringens is due to_________________?
Q82 : An example of naturally acquired passive immunity is__________________?
Q83 : The protective effects breast milk are known to be associated with______________?
Q84 : Which of the following is not a pox virus ?
Q85 : The maxillary air sinus opens into middle meatus at______________?
Q86 : All are seen in a cysts of E. histolytica except_____________?
Q87 : The Ig found in exocrine secretions is_____________?
Q88 : Phase contrast microscopy is based on principle of__________________?
Q89 : A mother donated a kidney to her daughter having chronic renal failure, which kind of graft it represents________________?
Q90 : The killer cells are associated with immunologic response___________________?
Q91 : Australian antigen is_______________?
Q92 : Hospital dressing is best disposed by_____________?
Q93 : Anaphylaxis refers to the________________?
Q94 : Dry heat destroys microorganisms by_____________?
Q95 : Selective media for MYCOBACTERIUM _____________?
Q96 : The distinguishing characteristic of a positive delayed type hypersensitivity skin test is______________?
Q97 : Thread worm is______________?
Q98 : Endoscopes are sterilized by using_______________?
Q99 : The type of immunoglobulin most commonly increased in multiple myeloma is_______________?
Q100 : Phagocytosis enhanced by coating the surface of antigen is called______________?