CompTIA

MB0-001 · Question #93

The main difference between CDMA and TDMA is that:

The correct answer is A. TDMA splits the channel into sequential slices while CDMA uses wide spectrum. See the full explanation below for the reasoning.

Question

The main difference between CDMA and TDMA is that:

Options

ATDMA splits the channel into sequential slices while CDMA uses wide spectrum.
BTDMA uses a single tone to generate modulation while CDMA uses multiple channels modulation.
CTDMA only works in GSM systems while CDMA does not support GSM.
DTDMA uses carrier sense multiple access while CDMA uses collision detection.

How the community answered

(30 responses)

A
80% (24)
B
7% (2)
C
10% (3)
D
3% (1)

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