M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

All are oncogenic except________________?

A Anopheles
B Aedes
C Culex
D Mansoni
Correct Answer: Aedes

DNA covering material in a virus is called as________________?

A Capsomere
B Capsid
C Nucleocapsid
D Envelope
Correct Answer: Capsid

All are oncogenic except________________?

A EB virus
B Papilloma virus
C Herpes simplex virus
D Varicella zoster virus
Correct Answer: Herpes simplex virus

True about HIV are all except______________?

A DNA virus
B Attacks CD4 cells
C Macrophages are the reservoir
D Decrease CD4 count in late stages
Correct Answer: DNA virus

EBV causes all except_________________?

A Carcinoma of nasopharynx
B Papilloma
C Infectious mononucleosis
D Burkitt’s lymphoma
Correct Answer: Papilloma

Australian antigen is_______________?

A HB Ag
B HBs AG
C HBV
D None of the above
Correct Answer: HBs AG

Which of the following methods is adopted for screening HIV infection ?

A Virus isolation
B Western blot followed by ELISA
C ELISA followed by western blot technique
D Polymers chain reaction
Correct Answer: ELISA followed by western blot technique

Enterically transmitted NANB hepatitis B_____________?

A Hepatitis C
B Hepatitis D
C Hepatitis E
D Hepatitis F
Correct Answer: Hepatitis E

True about immune response of hepatitis B is__________________?

A Antibody of HBs Ag is associated with resistance to infection
B Antibody to HBC is not protective
C Highest titres of anti HBC are found in persistent carriers of HBs Ag
D CMI disappears soon after recover
Correct Answer: Antibody of HBs Ag is associated with resistance to infection

The best way of detecting the presence of viruses in the infected cell – culture is____________?

A Cytopathic changes in culture cells
B Presence of viral protein in the infected monolayer
C Haemagglutination test
D Haemagglutination inhibition test
Correct Answer: Cytopathic changes in culture cells