Question

What is series and parallel transmission?

Answer 1

in series transmission u hv only send one bit at a time only through one wire...but in parallel transmission u cn transfer multiple bits through different parallel wires...
series transmission is used in long distance communication while parallel transmission is used in short distance communication.

Answer 2

1. In parallel transmission, all the bits of data are transmitted simultaneously on separate communication lines.

      (or)

Parallel Transmission requires multiple line to communicate.

   In serial transmission, the various bits of data are transmitted serially one after the other.

(or)

Serial Transmission requires a single line to communicate.



2. Parallel Transmission used for shorter distance.

    Serial Transmission used for long distance communication.



Hope this helps!