Part 6 Immunology(300-321) Prof. Keit vanseth
Immunology Mastery Quiz
Test your knowledge on immunology with this comprehensive quiz designed for students, teachers, and healthcare professionals. Covering a wide range of topics, from cytokines to HBV, this quiz will challenge your understanding and help reinforce your learning.
- 22 Multiple Choice Questions
- Covers key immunology concepts
- Instant feedback on your answers
300. These cytokines secreted by T helper cell?:
σ� TNF-α
σ� Interferon
σ� IL-2
σ� Chimokine
301. T- independent antigen presented to the following lymphocyte?:
σ� TH cells
σ� TH1 cell
σ� B cells
σ� Tc cells
302. Regulatory T cells (Treg cells), formerly known as ?:
σ� Suppressor T cells
σ� CD4+ T reg
σ� Adaptive T reg
σ� Natural T reg
303. The percentage of TH cell among lymphocytes is?:
σ� 7%
σ� 19%
σ� 46%
σ� 23%
304. All of these tests show that patient has been vaccinationated against HBV, EXCEPT?:
σ� HBsAb positive
σ� HBsAg negative
σ� HBcAb Negative
σ� IgM positive
305. All of these tests show that patient has been infected with HBV, EXCEPT?:
σ� HBsAb positive
σ� HBsAg negative
σ� HBcAb positive
σ� HBcAg positive
306. The percentage of lymphocytes leave the thymus to become mature immunocompetent T cells is?:
σ� 98%
σ� 90%
σ� 2%
σ� 10%
307. The following disease is the cancer of lymphocyte?:
σ� Mycobacterium
σ� Non-Hodgkin lymphoma
σ� Listeria
σ� Lymphocytopenia
308. B cells recognised antigen presented by APC?:
σ� Self - antigen
σ� Nonself - antigen
σ� T-independent antigen
σ� T-dependent antigen
309. The first immunoglobulin secreted by B cells to make up memory cells is?:
σ� IgM
σ� IgA
σ� IgD
σ� IgG
310. T cells secreted cytokine to activate cells in blood vessel, This phenomen is called:
σ� Paracrine
σ� Endocrine
σ� Autocine
σ� All answers
311. The following receptor is for T cells?:
σ� Scavenger receptor
σ� Toll like receptor
σ� TCR
σ� BCR
312. The two types of lymphocytes are ?:
σ� T and B cells
σ� Platelet and Erythrocyte
σ� Erythrocyte and T cells
σ� Platelet and B cells
313. Lymphocytes that develop immunocompetence in the thymus are?:
σ� B cells
σ� T cells
σ� NK cells
σ� LGL's
314. Which nonspecific defense cells specialize in attacking cancer cells and virus-infected cells?:
σ� TH cells
σ� B cells
σ� NK cells
σ� Macrophages
315. Immunity acquired after an infection is?:
σ� Response immunity
σ� Innate immunity
σ� Passive immunity
σ� Active immunity
316. Which of the following organ is primarily infected by Hepatitis viruses?:
σ� Intestines
σ� Spleen
σ� Liver
σ� Lung
317. All of the following are the type RNA virus, EXCEPT?:
σ� Hepatitis A
σ� Hepatitis B
σ� Hepatitis C
σ� Hepatitis E
318. Which of the following virus is NOT transmitted through the parenteral route?:
σ� Hepatitis A
σ� Hepatitis B
σ� Hepatitis C
σ� Hepatitis D
319. All of the following statements are true for the diagnosis of HBV infection, EXCEPT?:
σ� Liver enzyme
σ� Bilirubin
σ� Serological HBV
σ� Glucose test
320. Which of the following statements about HBV is NOT correct?:
σ� RNA virus
σ� Parenteral route
σ� Can replicate
σ� Hepato carcinoma
321. The tetanus vaccine is prepare from ?:
σ� Virulence antigen
σ� Killed antigen
σ� Inactivated antigen
σ� Toxin antigen
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