Question: In _____, the light inside fiber is split into different signal-carrying wavelengths in a way similar to how a prism splits light into different colors.
In _____, the light inside fiber is split into different signal-carrying wavelengths in a way similar to how a prism splits light into different colors.
| a. | dense wave division multiplexing | |
| b. | polarization | |
| c. | frequency hopping spread spectrum | |
| d. | space-division multiplexing | |
| e. | time-division multiplexing |
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In _____, the light inside fiber is split into different signal-carrying wavelengths in a way similar to how a prism splits light into different colors.
a. dense wave division multiplexing
b. polarization
c. frequency hopping spread spectrum
d. space-division multiplexing
e. time-division multiplexing
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Which of the following is considered one of the three "pillars" critical to Amazon's business success?
a. Inimitable technology
b. Large selection
c. Niche customers
d. Dynamic pricing
e. Firm-owned brand
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Which of the following is true of Amazon Web Services (AWS)?
a. It is a fool-proof system.
b. It doesn't provide services such as programming environments.
c. It is just a single-digit percentage of Amazon's overall revenue.
d. It only allows firms and not individual customers to rent industrial-strength computing capacity.
e. It does not offer corporate-quality computing as a service.
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