Medical MCQs

A. Region i
B. Region ii
C. Region iii
D. Boivin antigen

A. Brucella
B. Mycobacterium
C. Salmonella
D. Coxiella burnetti

A. Liquid paraffin → dry heat
B. Glass syringes → boiling at 169°c for 60 min
C. Flash pasteurization of milk → 72° c for 15 seconds, followed quickly by rapid cooling to 13°c for lower
D. Vaccines → ethylene oxide

A. Autoclaving
B. Hot air oven
C. Inspissation
D. Tyndallization

A. Robert koch
B. Joeph lister
C. John hunter
D. Alexander flemings

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

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

A. 17 d
B. Salk
C. Hepatitis
D. Hdcv

A. B-cells
B. Active t cells
C. Nk cells
D. Plasma cells

A. Type i
B. Type ii
C. Type iii
D. Type iv