which of the following is/are non-communicable device. 1)telephone 2) smartphone 3)computer 4) internet​

2 thoughts on “which of the following is/are non-communicable device. 1)telephone 2) smartphone 3)computer 4) internet​”

1. Answer:

   4) internet

   hope it helps

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2. Answer:

   2) smartphone

   Explanation:

   which of the following is/are non-communicable device. 1)telephone 2) smartphone 3)computer 4) internet

   Reply