Immunology Quizzes, Questions & Answers

Immunology is the branch of biomedical science that examines immunity in living organisms. Immunity is the body’s ability to ward off infection and disease, and immunity can be gained innately or adaptively. Read More

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Immunology Multiple Choice Questions

The immune system is our shield against diseases and various infectious organisms that try to invade our body. It's a host defense system which is built of many biological structures. So, here in this quiz, you shall face...

Questions: 48 | Attempts: 38075 | Last updated: Feb 24, 2025

Sample Question
First Line of Defense:

Immune Response.

Skin and Mucous membranes.

Inflammatory response.

Inflammatory response and skin and mucous membranes.

Basic Immunology And Serology

Clinical Laboratory Technician, Basic Immunology and Serology Exam. Instructional Materials: Clinical Immunology and Serology, A laboratory Perspective, 3rd Ed. 2009 Christine Dorresteyn Steven, McGraw-Hill Course ID: CL...

Questions: 60 | Attempts: 6726 | Last updated: Aug 7, 2024

Sample Question
Acute phase reactants have been determined to be elevated in a patient. What does this result on its own indicate about the patient?

Inflammation of unknown cause is present.

Patient has a leukemia but not a lymphoma.

This is a normal result.

There is a parasitic infection and not a viral infection.

Immunology- Antigen And Antibody Structure Quiz

Take this immunology, antigen, and antibody structure quiz if you want to find out how much you can actually recall about this topic! Test your memory and your knowledge by taking this simple quiz that has been designed to quiz...

Questions: 22 | Attempts: 25751 | Last updated: Mar 22, 2023

Sample Question
Which of the following is NOT true?

The term epitope is not synonymous with antigen

A viral protein may contain a large number of epitopes that are capable of interacting with many different specific antibodies

Immunologic receptors on T cells recognize continuous (linear) epitopes

Immunologic receptors on T cells recognize discontinuous (conformational) epitopes

Antibodies can recognize both continuous and discontinuous epitopes

Complement System MCQ Quiz

Have you studied immunology? Do you think you can easily pass this 'Complement system MCQ quiz' that we have brought specially for you? The quiz is based on the complement system, and through this quiz, we will be testing...

Questions: 10 | Attempts: 10806 | Last updated: Feb 23, 2024

Sample Question
Regarding the complement pathway, which one of the following is the most accurate?

C3 convertase protects normal cells from lysis by complement.

C3a is a decay-accelerating factor and causes the rapid decay and death of bacteria.

In general, gram-positive bacteria are more likely to be killed by complement than gram-negative bacteria.

The membrane attack complex is formed as a result of activation of the classic pathway but not by activation of the alternative pathway.

The first time a person is exposed to a microorganism, the alternative pathway of complement is more likely to be activated than the classic pathway.

Immunology Quiz Questions And Answers

Are you ready for an immunology quiz? Immunology is a branch of biology that deals with the study of the immune systems of all living organisms. It is an expansive science and is still being studied extensively. Immunology is the...

Questions: 21 | Attempts: 18422 | Last updated: Sep 1, 2023

Sample Question
Antigen-presenting cells (APCs) include macrophages and dendritic cells, which are found in lymphoid tissues and the____. These are critical in the uptake and presentation of antigens to T cells.

Liver

Kidney

Skin

Bone

Recent Quizzes

How Well Do You Wassermann Test?

Wassermann test is an antibody test. Take this quiz to know just how well you know about the Wassermann test. The questions in our quiz are carefully curated to help you learn the most about the topic. Please make sure to read...

Questions: 10 | Attempts: 205 | Last updated: Nov 17, 2023

Sample Question
When was the Wassermann test developed?

1906

1907

1908

1910

Immunology And Immune System Questions And Answers

immunology and immune system questions and answers

What do you understand by the terms immunology and immune system? Test your knowledge about these terminologies by attempting the below questions and answers in this quiz. Generally, immunology is a branch of biology and medical...

Questions: 10 | Attempts: 508 | Last updated: Jun 10, 2023

Sample Question
Macrophages know which substances are foreign and key in and attack the _________________ on the substances' cell membranes.

Antibodies

T Cells

Antigens

B Cells

Fundamentals Of Vaccine Immunology Online Test

Fundamentals of Vaccine Immunology Online Test

Do you know the fundamentals of vaccine immunology? If yes, take this online test related to vaccine immunology and get to know about the same. The following quiz consists of 14 questions with options related to immunity and the...

Questions: 10 | Attempts: 204 | Last updated: Mar 22, 2023

Sample Question
What are the functions of B cells?

Differentiate into immunoglobulins to combat bacteria and viruses

Provide immunity to defend against antigens that survive inside cells

Differentiate into memory cells and quickly attack known antigens

All of the above

A and B only

Immunity Science Quiz

In biological terms, immunity is the capability of organisms to defeat harmful microorganisms. In a simpler language, your body's power to defeat an incoming infection is called immunity. The study of the topic is called...

Questions: 52 | Attempts: 194 | Last updated: Mar 21, 2023

Sample Question
Which one of the following immunoglobulins can form pentameric structure

IgE

IgM

IgA

IgD

IgG

Unit One Chapter Four 3rd SEC. Quiz 3

Unit One Chapter Four 3rd Sec. Quiz 3

This quiz evaluates understanding of immune system functions, focusing on naturally acquired immunity, immune cells, and differences between cell-mediated and humoral immunity.

Questions: 148 | Attempts: 75 | Last updated: Jun 12, 2023

Sample Question
Naturally acquired immunity would be mostly acquired through which of the following processes?

Vaccination

Drinking colostrum

Natural health

Infection with a diseased-causing microorganism followed by recovery.

Quiz On Immunology Organized By Microbiology Deptt., Y. C. College Lakhandur, Dist- Bhandara.

Quiz on Immunology organized by Microbiology Deptt., Y. C. College Lakhandur, Dist- Bhandara.

This quiz, organized by the Microbiology Department of Y.C. College, Lakhandur, tests knowledge on key immunological concepts such as immunity acquisition, immune response, and cell maturation.

Questions: 30 | Attempts: 103 | Last updated: Nov 8, 2024

Sample Question
Immunity would be most likely acquired through which of the following processes?

Vaccination

Drinking Colostrum

Natural Birth

Infection with disease causing organism followed by recovery.

Arts And Science College, Pulgaon Dist-wardha Affiliated To R.T.M.N.U Nagpur. "Microbio-quiz On Im...

Arts and Science College, Pulgaon Dist-Wardha Affiliated to R.T.M.N.U Nagpur. "MICROBIO-QUIZ ON IM...

Explore key concepts of the immune system with the 'MICROBIO-QUIZ ON IMMUNITY' from Arts and Science College, Pulgaon. This quiz assesses understanding of T and B cells, white blood cells, immune system roles, and antibody...

Questions: 10 | Attempts: 112 | Last updated: Jan 10, 2025

Sample Question
Where are T and B cells produce?Which one do you like?

Heart

Bone marrow

Thymus

Spleen

Biology Quiz: Toughest MCQ! Exam

This challenging Biology Quiz focuses on advanced topics such as immunological responses, cell types, and molecular biology processes. It assesses knowledge on macrophage functions, innate immunity, and cellular mechanisms,...

Questions: 70 | Attempts: 113 | Last updated: Mar 20, 2023

Sample Question
Macrophages circulate in the blood and are attracted by signals from infected tissue and then destroy the pathogen.

True

False

Y8 Allergy Quiz By S.Nelson

Y8 Allergy Quiz by S.Nelson

Y8 Allergy Quiz by S.Nelson explores key aspects of blood cells and their roles in the immune system, focusing on types of white blood cells and their functions.

Questions: 103 | Attempts: 88 | Last updated: Sep 5, 2023

Sample Question
Blood contains which three major types of cells that float in the liquid plasma?

Red blood cells (RBCs)

White Blood Cells (WBCs)

Platelets

All of the above

9th Grade Trivia: Prove Yourself By Taking This Biology Test!

9th Grade Trivia: Prove yourself by taking this Biology Test!

The human body is well defended against infection. Sometimes pathogens like bacteria and viruses do get through, making you ill. There are physical barriers like your skin and the cilia (tiny moving hairs) and mucus that line...

Questions: 10 | Attempts: 550 | Last updated: Oct 24, 2024

Sample Question
Your body can develop a natural immunity to certain pathogens. What is the name of the cells responsible for this?

Lymphocytes

Leucocytes

Phagocytes

Virocytes

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Popular Quizzes

Clinical Immunology And Serology Quiz

Clinical Immunology and Serology Quiz

Get ready to traverse through the complex world of human defense mechanisms with our Clinical Immunology and Serology Quiz. This meticulously crafted quiz is not just a test but an educational odyssey tailored for those...

Questions: 68 | Attempts: 9779 | Last updated: Sep 4, 2024

Sample Question
Which of the following is not true?

A hapten when combined with a carrier can elicit the formation of antibodies.

Complete Freund's Adjuvant can stimulate cellular immunity.

IgG is the best complement fixing immunoglobulin.

Anaphylaxis is an immediate hypersensitivity reaction that causes bronchoconstriction.

Immunology Quiz- Major Histocompatibility Complex (Mhc)

Immunology quiz- Major Histocompatibility Complex (MHC)

This Immunology quiz focuses on the Major Histocompatibility Complex (MHC), exploring gene encoding, polymorphism, and expression characteristics in MHC classes. It assesses understanding of genetic diversity and expression...

Questions: 17 | Attempts: 9657 | Last updated: Nov 9, 2023

Sample Question
Class III MHC genes encode for which of the following

CD4+ T cells

CD8+ T cells

Compliment molecules

Cytokine molecules

C & D

Immunology Quizzes, Questions & Answers

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