Does Cellular Data Drain The Battery Faster Than Wi-Fi?

Does Cellular Data Drain The Battery Faster Than Wi-Fi?

Assessment

Interactive Video

Physics, Science, Chemistry, Engineering, Other

KG - University

Hard

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The video explains the process of data transmission, involving the generation and propagation of electromagnetic waves using a transmitter and receiver. It highlights the power consumption differences between GSM and Wi-Fi, noting that mobile data generally consumes more energy due to the need to maintain a constant cellular connection. The video also discusses how distance affects power output and the impact of weak cellular signals on battery life.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two main processes involved in data transmission?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does a transmitter generate data?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how power consumption differs between GSM and Wi-Fi when sending emails.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What factors contribute to the higher energy consumption of mobile data compared to Wi-Fi?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the impact of weak cellular coverage on battery drain.

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