Part 6 Immunology(300-321) Prof. keit vanseth
300. These cytokines secreted by T helper cell?:
TNF-α
Interferon
IL-2
Chimokine
301. T- independent antigen presented to the following lymphocyte?:
TH cells
TH1 cell
B cells
Tc cells
302. Regulatory T cells (Treg cells), formerly known as ?:
Suppressor T cells
CD4+ T reg
Adaptive T reg
Natural T reg
303. The percentage of TH cell among lymphocytes is?:
7%
19%
46%
23%
304. All of these tests show that patient has been vaccinationated against HBV, EXCEPT?:
HBsAb positive
HBsAg negative
HBcAb Negative
IgM positive
305. All of these tests show that patient has been infected with HBV, EXCEPT?:
HBsAb positive
HBsAg negative
HBcAb positive
HBcAg positive
306. The percentage of lymphocytes leave the thymus to become mature immunocompetent T cells is?:
98%
90%
2%
10%
307. The following disease is the cancer of lymphocyte?:
Mycobacterium
Non-Hodgkin lymphoma
Listeria
Lymphocytopenia
308. B cells recognised antigen presented by APC?:
Self - antigen
Nonself - antigen
T-independent antigen
T-dependent antigen
309. The first immunoglobulin secreted by B cells to make up memory cells is?:
IgM
IgA
IgD
IgG
310. T cells secreted cytokine to activate cells in blood vessel, This phenomen is called:
Paracrine
Endocrine
Autocine
All answers
311. The following receptor is for T cells?:
Scavenger receptor
Toll like receptor
TCR
BCR
312. The two types of lymphocytes are ?:
T and B cells
Platelet and Erythrocyte
Erythrocyte and T cells
Platelet and B cells
313. Lymphocytes that develop immunocompetence in the thymus are?:
B cells
T cells
NK cells
LGL's
314. Which nonspecific defense cells specialize in attacking cancer cells and virus-infected cells?:
TH cells
B cells
NK cells
Macrophages
315. Immunity acquired after an infection is?:
Response immunity
Innate immunity
Passive immunity
Active immunity
316. Which of the following organ is primarily infected by Hepatitis viruses?:
Intestines
Spleen
Liver
Lung
317. All of the following are the type RNA virus, EXCEPT?:
Hepatitis A
Hepatitis B
Hepatitis C
Hepatitis E
318. Which of the following virus is NOT transmitted through the parenteral route?:
Hepatitis A
Hepatitis B
Hepatitis C
Hepatitis D
319. All of the following statements are true for the diagnosis of HBV infection, EXCEPT?:
Liver enzyme
Bilirubin
Serological HBV
Glucose test
320. Which of the following statements about HBV is NOT correct?:
RNA virus
Parenteral route
Can replicate
Hepato carcinoma
321. The tetanus vaccine is prepare from ?:
Virulence antigen
Killed antigen
Inactivated antigen
Toxin antigen
{"name":"Part 6 Immunology(300-321) Prof. keit vanseth", "url":"https://www.quiz-maker.com/QBOTUJN3A","txt":"300. These cytokines secreted by T helper cell?:, 301. T- independent antigen presented to the following lymphocyte?:, 302. Regulatory T cells (Treg cells), formerly known as ?:","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}