Tag: General Microbiology Mcqs

(A) Toxic
(B) Carcinogenic
(C) Corrosive
(D) Ignitable

(A) Natural passive immunity
(B) Artificial active immunity
(C) Natural active immunity
(D) Artificial passive immunity

(A) Incubation of culture medium
(B) Direct microscopic count
(C) Viable count
(D) To grow anaerobic bacteria

(A) Activated cytotoxic T lymphocytes
(B) Activated B lymphocytes
(C) Activated T helper cells
(D) Monoclonal antibodies

(A) Should protect against natural exposure
(B) Should be cheaper.
(C) Should have relatively longer shelf life.
(D) Should be less immunogenic

(A) Specificity for Ag of T cells produced is identical to the specificity of the TCR on initial T cell.
(B) The body is equipped with billions of lymphocytes. Each is devoted to respond to one specific epitope.
(C) An epitope triggers the production of a number of lymphocytes, each with different receptors.
(D) Antigen binding to a TCR triggers proliferation and differentiation of T cells into effector cells.

(A) Artificial active immunity
(B) Herd immunity
(C) Artificial passive immunity
(D) Natural active immunity

(A) Autoantigen
(B) Autoantigen
(C) Allergen
(D) Superantigen