Immunology

1) The branch of biology, which involves the study of immune systems in all organisms is called_________.

• (a) Zoology

• (b) Microbiology

• (c) Immunology

• (d) Biotechnology

2) How many types of antibodies are there?

• (a) Five

• (b) Three.

• (c) Two.

• (d) Four.

3) Which of the following protects our body against disease-causing pathogens?

• (a) Respiratory system

• (b) Immune system

• (c) Digestive system

• (d) Respiratory system

4) Innate immunity present since birth and it has no memory.

• a) true

• b) false

5) which type of antibody is secreted in mucous layer

• a)igA

• b)igM

• c)ige

• d)igD

6)Which of the following conveys the longest-lasting immunity to an infectious agent?

• a)Naturally acquired passive immunity

• b)Artificially acquired passive immunity

• c)Naturally acquired active immunity

• d)All of these

Who is the father of immunology ?

• a)louis pasteur

• b) Edward jenner

• C) Ariel hollished

• d) George kohler

8)Skin, body hair, cilia, eyelashes, the respiratory tract and the gastrointestinal tract are examples of..

• a) physical barriers

• b)Cellular barriers

• C)Cytokine barriers

• d)Physiological barriers

9)Which of the following immunity is called the first line of defence?

• (a) Innate Immunity

• (b) Active immunity

• (c) Passive immunity

• (d) Acquired immunity

10) Antibody is also called as

• a) antigen

• b) immunoglobins

• C)glycoprotiens

• d)immunogens