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. Think you know all about immunology? Take our quizzes and test yourself!

What are the key primary lymphoid organs of the immune system, and what are the secondary lymphatic tissues? What are the significant diseases that immunologists study? What are the specific tests that immunologists often conduct? What are antibodies and antigens? What is the difference between autoimmunity and immunodeficiency? Asthma and allergies are classified as what type of immune system disorder? Why are newborns’ immunological responses suppressed? What is the AAAAI? Is it possible to get an undergraduate degree in immunology? What do these branches of study focus on: circadian immunology, palaeoimmunology, and immunoproteomics? Test your knowledge with our quizzes!

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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: 37602 | 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 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: 18290 | 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

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: 10649 | 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.

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: 6506 | 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.

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: 9684 | 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.

Recent Quizzes

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.

Department of Microbiology.

Questions: 30 | Attempts: 97 | 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.

Uhs ,Tsmc, MCQ , Immunology For Medical Lab Year 3 Semester 2,

UHS ,TSMC, MCQ , Immunology for Medical Lab year 3 semester 2,

Questions: 73 | Attempts: 340 | Last updated: Mar 21, 2023

Sample Question
ខាងក្រោមនេះជាបច្ចេកទេស / រួបមន្ត Serologyសំរាប់កំណត់ឬរកប្រភេទdiseaseលើកលែងតែ

Precipitation technique

Sequencing technique

Agglutination technique

Chemiluminescent technique

Block 2 Immunology Quiz Questions

Block 2 Immunology quiz questions

Questions: 45 | Attempts: 1046 | Last updated: Mar 22, 2023

Sample Question
Which of the following represents an important anatomic barrier to infection by microorganisims?

Lymphocytes

Interferons

Mucous membranes

Kinin system

Immunology Exam 2 Questions

This is your description.

Questions: 88 | Attempts: 319 | Last updated: Mar 22, 2023

Sample Question
The center for Biologics Evaluation and Research CBER regulates

Laboratory safety

Vaccine products

Personnel qualifications

Research grants

Immunological Diagnostic 2: PCR And Quick Tests

Immunological Diagnostic 2: PCR and quick tests

Questions: 19 | Attempts: 215 | Last updated: Mar 22, 2023

Sample Question
The Polymerase Chain Reaction results is exponential multiplication of the DNA chain

True

False

Immunology Practice Test For Exam 2

Immunology Practice Test for Exam 2

Formative assessment with the intent of checking and reinforcing information for Immunology exam 2. Facts not fully checked, learn at your own risk. Also Questions 5 and 8 may or may not register correctly for all...

Questions: 32 | Attempts: 411 | Last updated: Mar 21, 2023

Sample Question
Which of the following have live attenuated vaccines?

Hepatitis A

Hepatitis B

Hepatitis C

Varicella

Typhoid

Tetanus

Immunology #3 - Antibody Structure And Diversity (Part 1)

Immunology #3 - Antibody Structure and Diversity (part 1)

Questions: 5 | Attempts: 817 | Last updated: Mar 21, 2023

Sample Question
All immunogens are NOT antigens

True

False

Immunology #2: Innate Immunity

Questions: 10 | Attempts: 1002 | Last updated: Mar 21, 2023

Sample Question
C3 is normally at low concentrations in the body. Therefore, large quantities must be produced before C3b formation and binding to the pathogen

True

False

Let's Test Your Immunology Knowledge

Let's test your Immunology knowledge

Mini 2

Questions: 15 | Attempts: 381 | Last updated: Mar 21, 2023

Sample Question
What is the major characteristic of Type IV hypersensitivity?

Mediated by complement

Mediated by T cells

Mediated by B cells

Mediated by IgG, IgE and IgM

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Immunology Quizzes, Questions & Answers

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