Multiple choice

Which of the following types in mobile communication uses narrow band and which allows eight simultaneous calls on the same radio frequency?

  1. CDMA

  2. WLL

  3. GSM

  4. GPRS

  5. Repeaters

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

GSM refers to Global System for Mobile Communication and this type in mobile communication uses narrow band and which allows eight simultaneous calls on the same radio frequency.