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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Top Trending Immunology Quizzes

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: 38223 | 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.

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: 25866 | 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

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: 6774 | 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.

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: 10856 | 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: 18486 | 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

Popular Immunology 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: 9813 | 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: 9685 | 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

Recent Immunology Quizzes