Are you looking for Mcqs on Immunology? If Yes then you are at right place. Here you will find Immunology Mcq Questions and Answers, Trivia, Quiz, Interview MCQ & Immunology Current Affairs for Competitive Exams like Neet exams, around 30% to 40% of Neet questions are asked from given Immunology Mcqs. as you know Questions and Ansers on Immunology is very important for Neet Exam. In this Immunology MCQ section for Neet competition we are covering MCQS on Immunology
Question : The thymus independent type I antigen are _________.
A. Viral nucleic acids
B. Bacterial nucleic acids
C. Small proteins of bacterial origin
D. The polysaccharide of bacterial origin
Question : The stimulation of antigen-specific T-cells results in _________.
A. Allergies
B. Production of IL-3
C. Cell division
D. Cytotoxicity
Question : Which of the following statements is false about the receptors of Innate Immune system?
A. They include MHC complexes
B. They include scavenger receptors
C. They recognize their molecular patterns
D. They are included in the Toll family of receptors.
Question : Which of the following statements is true about the Th-1 cells?
A. They do not express CD4
B. They do not produce TNFðž¬
C. They do not activate macrophages
D. They do not bind to soluble proteins
Question : Which of the following can inhibit inflammation?
A. RO
B. TNF-É‘
C. Protein C
D. Neuropeptide Y
Question : The cytotoxic T cells recognize antigen in association with_________.
A. Class III MHC determinants
B. Class II MHC determinants
C. Class I MHC determinants
D. Both Class I and II MHC determinants
Question : Which of the following statements is true about TNF alpha?
A. Evoke Th cells
B. Induce TGF beta production
C. Decrease vascular permeability
D. Increases the expression of adhesion molecules
Question : Which of the following statements is true about the IgM of humans?
A. IgM can cross the placenta
B. IgM can protect the mucosal surface
C. IgM is produced by high-affinity plasma cells
D. IgM is primarily restricted in the circulation
Question : Hepatitis is an example of _______.
A. Subunit Vaccine
B. Killer Vaccine
C. Toxoids Vaccine
D. Recombinant Vaccine
Question : Which of the following protects our body against disease-causing pathogens?
A. Respiratory system
B. Immune system
C. Digestive system
D. Respiratory system
Question : Which of the following cells is involved in cell-mediated immunity?
A. Leukaemia
B. T cells
C. Mast cells
D. Thrombocytes
Question : How many types of antibodies are there?
A. Five
B. Three
C. Two
D. Four
Question : Which of the following immunity is obtained during a lifetime?
A. Acquired immunity
B. Active immunity
C. Passive immunity
D. None of the above.
Question : The branch of biology, which involves the study of immune systems in all organisms is called_________.
A. Zoology
B. Microbiology
C. Immunology
D. Biotechnology