Q2. Which of the following statements about T-cytotoxic cells is correct?A. T-cytotoxic cells destroy virus-infected cells.B. T-cytotoxic cells produce antibodies.C. T-cytotoxic cells are part of the innate immune system.D. T-cytotoxic cells function only in allergic reactions.
Q3. Which type of immunity is provided by colostrum to a newborn?A. Innate immunityB. Active immunityC. Passive immunityD. Cell-mediated immunity
Q4. Which of the following is an example of a zoonotic disease?A. TuberculosisB. RabiesC. DiphtheriaD. Typhoid
Q5. Which of the following statements about immunoglobulins (antibodies) is correct?A. IgG is the most abundant antibody in blood plasma.B. IgM is responsible for allergic reactions.C. IgE provides long-term immunity.D. IgA is primarily found in the bloodstream.
Q6. Which component of tobacco causes addiction by stimulating the adrenal gland?A. CaffeineB. NicotineC. CocaineD. Opium
Q7. Which of the following diseases is caused by a fungal infection?A. MalariaB. RingwormC. AmoebiasisD. Typhoid
Q8. Which of the following statements about the immune system is correct?A. The immune system consists only of white blood cells.B. The immune system includes specialized organs, cells, and proteins.C. The immune system does not recognize self and non-self.D. The immune system is only active during infections.
Q9. Which of the following statements about tuberculosis is correct?A. Tuberculosis is caused by a protozoan.B. Tuberculosis primarily affects the kidneys.C. Tuberculosis is transmitted through airborne droplets.D. Tuberculosis is a viral disease.
Q10. Which of the following pathogens causes pneumonia?A. Streptococcus pneumoniaeB. Plasmodium vivaxC. Wuchereria bancroftiD. Ascaris lumbricoides