Question

1. Digital signals carry less information per second.

2. Information can be stored for future recovery.
3. Digital signals can be transmitted over long distances.
4. Signal loss happens less frequently.
Which features are correct?

Answer 1

Features 2, 3, and 4 are correct: information can be stored, digital signals can be transmitted over long distances, and signal loss happens less frequently.

Step-by-step explanation:

Out of the given features, numbers 2, 3, and 4 are correct.

Information can be stored for future recovery. Digital signals can be transmitted over long distances, making them suitable for satellite-transmitted information and land-based long-distance transmissions. Additionally, digital signals experience less signal loss compared to analog signals. This allows for clearer data transmission and reduces the need for amplification or signal regeneration.