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.

Which component of the cell wall is responsible________________?
A Region I
B Region II
C Region III
D Boivin antigen
Correct Answer: Region I
T cell matures in______________?
A Payers patch
B Lymph node
C Thymus
D Busra of Fabricius
Correct Answer: Thymus
CD4 cells recognize the antigens in association with_____________?
A MHC I
B MHC II
C MHC III
D B-cell receptor
Correct Answer: MHC I
IL-1 is produced by_________________?
A Helper T cells
B Helper B cells
C Monocytes
D Macrophages
Correct Answer: Macrophages
Grave’s disease is an example of type immunologic response_________________?
A Type I
B Type II
C Type III
D Type IV
Correct Answer: Type I
Type IV hypersensitivity reaction is mediated by which of the following________________?
A B-cells
B Active T cells
C NK cells
D Plasma cells
Correct Answer: Active T cells
Which of the following is a live vaccine_____________?
A 17 D
B Salk
C Hepatitis
D HDCV
Correct Answer: HDCV
Techoic acid is present in_____________?
A Cell wall of Gram positive organisms
B Cell wall of Gram negative organisms
C Cytoplasm of Gram positive organisms
D Cytoplasm of Gram negative organisms
Correct Answer: Cell wall of Gram positive organisms
Which of the following are correctly matched ?
A Transfer of antibody from mother to child is through colostrum and acquired passive immunity naturally
B Injection of antibodies (Hepatitis) is artificially acquired passive immunity
C Antigenic stimulus given by vaccine (polio) is artificial active immunity
D All of the above
Correct Answer: All of the above
Selective media for MYCOBACTERIUM _____________?
A Sabourauds medium
B Agar – agar
C Lowenstein Jensen medium
D Loefflers serum slope
Correct Answer: Lowenstein Jensen medium