MCQ
Curerntly we are using ……………. Networking.
  • A
    $1G$ and $2G$
  • B
    $2G$ and $3G$
  • $3G$ and $4G$
  • D
    $4G $ and $5G$

Answer

Correct option: C.
$3G$ and $4G$
$3G$ and $4G$

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