Question

Which of the following is a measure of the quality of a telephone line?

1.
Signal-to-noise ratio
2.
Cable length
3.
Number of wires
4.
Colour of the cable
Answer (Detailed Solution Below)

Option 1 : Signal-to-noise ratio

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Detailed Solution

सही उत्तर Signal-to-noise ratio है।

Key Points

The signal-to-noise ratio measures how strong the wanted signal is compared with the background noise on the line.

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More Domain Specific Questions

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Question:

Which of the following is a measure of the quality of a telephone line?

1.
Signal-to-noise ratio
2.
Cable length
3.
Number of wires
4.
Colour of the cable

Correct Answer: Signal-to-noise ratio

The signal-to-noise ratio measures how strong the wanted signal is compared with the background noise on the line.

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