Immunology class test

Dr Salman khan

24.04.2020. Тест. Прочее, 3 класс

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Multiple choice questions of immunology.Tumor,Transplantation and other

Система оценки: 10 балльная

Список вопросов теста

Вопрос 1

Diagnostic marker for tumors of the colon is:

Варианты ответов

Alpha-fetoprotein.
Carcinoembryonic antigen (CEA).
The presence of Reed-Sternberg cells
EBV-related antigens.

Вопрос 2

Antigens normally expressed only on embryonic cells but also sometimes found on tumors are known as:

Варианты ответов

Oncofetal antigens.
Maternal
Neonatal
Cryptic

Вопрос 3

The normal immunological control of tumors is referred to as:

Варианты ответов

Immunological tolerance
Immune surveillance
Type III hypersensitivity
Immunological silence

Вопрос 4

Malignant lymphoid cells:

Варианты ответов

Show maturation arrest at characteristic stages in differentiation.
Form a polyclonal population of cells
Are non-dividing.
Express several different tumor-specific antigens

Вопрос 5

Which of the following is a non-organ-specific (systemic) autoimmune disease:

Варианты ответов

Myasthenia gravis
Systemic lupus erythematosus (SLE).
Hashimoto's thyroiditis.
Pernicious anemia.

Вопрос 6

A graft between members of the same species is termed an

Варианты ответов

Autograft
Isograft
Xenograft
Allograft

Вопрос 7

The human major histocompatibility complex

Варианты ответов

Provokes the most intense allograft reactions
Is termed H-2
Contains only class I and class II genes
Is not expressed as codominant antigens on the cell surface

Вопрос 8

Hyperacute graft rejection is caused by:

Варианты ответов

Preformed antibody
CD4 lymphocytes
CD8 lymphocytes
Circulating immune complexes

Вопрос 9

Glomerulonephritis associated with pulmonary hemorrhage is referred to as:

Варианты ответов

Pemphigus vulgaris
Goodpasture's syndrome
Systemic lupus erythematosus
Lambert–Eaton syndrome

Вопрос 10

The inflammatory infiltrate in autoimmune thyroiditis comprises mostly:

Варианты ответов

Phagocytic cells
Polymorphonuclear leukocytes
Lymphocytes.
Mast cells