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Match each disease with its correct type of vaccine:

  1. tuberculosis           (i)    harmless virus
  2. whooping cough     (ii)    inactivated toxin
  3. diphtheria              (iii)   killed bacteria
  4. polio                     (iv)    harmless bacteria

(a)     (b)     (c)      (d)

 

  • Option 1)

    (iv)    (iii)    (ii)    (i)

  • Option 2)

    (i)     (ii)    (iv)       (iii)

  • Option 3)

    (ii)    (i)     (iii)       (iv)

  • Option 4)

    (iii)    (ii)    (iv)      (i)

 

Answers (1)

best_answer

As we learnt

Vaccines -

A vaccine is a biological preparation that provides active acquired immunity to a particular disease.

- wherein

The use of vaccines and immunisation programmes have enabled us to completely eradicate a deadly disease like smallpox. A large number of other infectious diseases like polio, diphtheria, pneumonia and tetanus have been controlled to a large extent by  the use of vaccines.

 


Option 1)

(iv)    (iii)    (ii)    (i)

This is the correct option

Option 2)

(i)     (ii)    (iv)       (iii)

This is the incorrect option

Option 3)

(ii)    (i)     (iii)       (iv)

This is the incorrect option

Option 4)

(iii)    (ii)    (iv)      (i)

This is the incorrect option

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prateek

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