Human Health & Diseases
Subject matter experts of JagranJosh have developed chapter wise practice questions of Class 12th as per the relevancy of the chapter in the CBSE board exam. This practice set contains 10 questions with detailed explanations on “Chapter: Human Health and diseases” of Mathematics.
Q1.Lymphopenia occurs in
Q2.At which stage of HIV infection does one usually shows symptoms of AIDS?
Q3.With regard to the transmission of the Human immunodeficiency Virus (HIV), which one of the following statements is not true?
Q4.Vaccine for tuberculosis is known as
Q5.Which of the following is related to humoral immunity?
Q6.Consider the following four statements (I-IV) regarding kidney transplant and select the two ones out of these.
I. Even if a kidney transplant is proper the recipient may need to take immuno-suppressants for a long time.
II. The cell-mediated immune response is responsible for the graft rejection.
III. The B-Iymphocytes are responsible for rejection of the graft.
IV. The acceptance or rejection of a kidney transplant depends on specific interferons.
The two statements are
Q7.Which one of the following statements is true with respect to AIDS?