DOCKS AND HARBOR ENGINEERING QUIZ

Which of the following lymphokine(s) is secreted by delayed-type-hypersensitivity cells?

All of these

Migration inhibiting factor

Macrophage stimulating factor

Macrophage activating factor

TRUE ANSWER : ?
YOUR ANSWER : ?

Lens antigens of the eye are

neoantigens

cross-reacting antigens

none of these

sequestrated antigens

TRUE ANSWER : ?
YOUR ANSWER : ?

Induction of tolerance mechanism(s) is/are

clonal deletion

all of these

suppression

clonal anergy

TRUE ANSWER : ?
YOUR ANSWER : ?

Negative phase is observed in

secondary humoral response

None of these

both (a) and (b)

primary humoral response

TRUE ANSWER : ?
YOUR ANSWER : ?

Immunosuppressive agent(s) is/are

All of these

Methotrexate

Anti-lymphocytic serum

Cyclosporine

TRUE ANSWER : ?
YOUR ANSWER : ?

Method(s) that can be used to detect CMI is/are

target cell destruction factor test

All of these

migration inhibition

skin test for delayed hypersensitivity

TRUE ANSWER : ?
YOUR ANSWER : ?

In which of the following cell mediated immunity (CMI) participates?

All of these

Allograft rejection

Graft versus host reaction

Delayed hypersensitivity reaction

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is an example of autoimmune disease?

All of these

Polyarteritis nodosa

Systemic lupus erythematosus

Rheumatoid arthritis

TRUE ANSWER : ?
YOUR ANSWER : ?

Overactivity of Th cells may result into

None of these

autoimmunity

optimal antibody response

optimal cell-mediated response

TRUE ANSWER : ?
YOUR ANSWER : ?

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