________ is the modulation technique used in the GSM system.

________ is the modulation technique used in the GSM system.

  1. a) MSK
  2. b) FSK
  3. c) ASK
  4. d) GMSK

From the BCS Technical Cadre (ICT) October 2025 – 49th BCS Written (Special) (BPSC) exam, question 9 of 106.

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