Quiz  /  NEET MCQ on Lymphocytes

  • 1. 
    Lymphocytes are of two types, they are

  • T-cells and erythrocytes
  • Erythrocytes and Platelets
  • T-cells and Platelets
  • T-cells and B-cells

  • 2. 
    Which of these immune cells are able to quickly respond post any subsequent encounter with the same antigen?

  • helper T cells
  • memory cells
  • plasma cells
  • basophil

  • 3. 
    Basophils, eosinophils and Neutrophils are referred to as

  • Platelets
  • Astocytomas
  • Granulocytes
  • Buffers

  • 4. 
    Cytotoxic T cells destroy the target cells

  • through injection of tumor necrosis factor
  • by phagocytosis
  • through insertion of perforins into the target’s membrane
  • by releasing oxidizing agents

  • 5. 
    This is not a cardinal sign of inflammation

  • redness
  • heat
  • swelling and pain
  • opsonization

  • 6. 
    ___________ are released in the respiratory burst having the potent of cell-killing ability

  • histamines
  • neutrophils
  • free radicals
  • platelets-derived growth factors

  • 7. 
    The phenomena that initiates when a helper T cell binds with a class II MHC protein on a displaying cell is referred to as

  • T cell proliferation
  • costimulation
  • self-antigen recognition
  • antigen proliferation

  • 8. 
    The lymphocytes which can develop immunocompetence in the thymus is

  • B lymphocytes
  • T lymphocytes
  • NK cells
  • None of these

  • 9. 
    An immune response when provoked by a nonself particle is known as

  • immunoglobulin
  • antibody
  • antigen
  • interferon

  • 10. 
    The only blood cells which are not viewed as a part of the immune system are

  • fat cells
  • glial cells
  • osteocytes
  • red blood cells
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