A. Forssman antigen antibody reaction
B. Weil-Felix reaction
C. Paul bunnel reaction
D. Widal reaction
Correct Answer: Widal reaction ✔
Last Updated: February 07, 2020
Related MCQs
- A rise in the anti-HBc immunoglobulin in a patient indicates__________?
- Cytopathic effect is shown by__________?
- Which of the following would you consider to be general properties of viruses__________?
- Most common opportunistic infection in AIDS is__________?
- Viruses can be cultured in all except__________?
- Following hepatitis B infection through blood transfusion disease manifests in__________?
- The Window period in HIV infection means__________?
- Human immunodeficiency virus (HIV) affets__________?
- The classic opportunistic infection in acquired immune deficiency syndrome is__________?
- Influenza is caused by__________?
- Human immune deficiency virus is __________ virus?
- Both intranuclear and intracytoplasmic inclusions are present in which of the following viruses__________?
- In which of the following immunization is given after infection is started__________?
- Incubation pariod of herpes zoster is__________?
- True about prions__________?
- Pigs are important source of__________?
- Herpes virus__________?
- The presence of Which of the following factors in viruses makes protective vaccines a possibility ?
- Certain viruses have been isolated in crytalline form and have been found to be__________?
- The HIV virus can be destroyed invitro by which of the following__________?
- Portal of entry of poliovirus in mainly__________?
- Presence of HBe Ag in patients with hepatitis indicates__________?
- Which does not have a viral etiology__________?
- Viron is defined as__________?
- One virus particle prevents multiplication of 2nd virus. This phenomena is__________?
- The only virus, which has double stranded RNA, is__________?
- Which of the following correctly indicates the infectivity of hepatitis virus in human ?
- Which of the following represents the serologic evidence of recent Hepatitis B virus infection during window period ?
- For the treatment of case of class III dog bite, all of the following are correct except__________?
- Which of the following is a RNA virus ?
- Following is a retrovirus__________?
- Type of Human papilloma virus associated with carcinoma cervix__________?
- The viral action is differentiated from bacterial action by__________?
- What is the sequence which a retro virus follows on entering a host cell ?
- Which of the following viruses appears to be involved in the pathogenesis of Kaposi’s sarcoma__________?
- Seroconversion in HIV infection takes place in__________?
- Babu, a 28 year old male comes with compaint of exposure 3 wks back, having cervical Lymphadenopathy, Hepatosplenomegaly. Diagnosis of HIV is done by__________?
- Anti HBsAB indicates__________?
- Presence of HBe Ag in Patients with hepatitis indicates__________?
- Which of the following does not go into chronic hepatitis stage ?
- Which of the following belongs to cell fraction derived vaccine__________?
- Dengue virus belongs to__________?
- Which of the following statement about P24 antigen of HIV is Not True ?
- Which of the following viruses are most likely to cross placenta and cause foetal defect ?
- Which of the following viruses produces both intranuclear and intracytoplasmic inclusion bodies__________?
- Characteristic feature of retrovirus is__________?
- Dengue Hemorrhagic fever is caused by__________?
- Interferon interferes with replication of virus at the time of__________?
- Which of the following microbial cell is most resistant to antiseptics & disinfectants ?
- Which of the following viruses does not infect salivary glands ?
- Which of the following lesions is NOT an infection from human papilloma virus ?