Computer Science · Data Communication
Consider the following statements regarding data transmission: I. Bandwidth refers to the amount of data that can be transmitted in a given time period. II. Modulation is used to convert digital signals to analog for transmission over analog media. III. Bit rate refers to the frequency range used for transmission. Choose the statement(s) that is/are INCORRECT.
- 1Only III✓
- 2All I, II, and III
- 3Only II
- 4Only I
Correct answer
Only III
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