フリー問題

問題文

A logistics operator asks why a provider can offer a virtual server at a lower hourly cost than the operator achieves in its own small server room, even though both use similar hardware. What explains the difference?

選択肢

1. The provider reaches the lower unit cost because it combines the faster processor generations and can therefore spread the fixed facility spending across a base far wider than the single company estate recorded in the operator documentation.
2. The provider reaches the lower unit cost because it combines the cheaper electrical tariffs and can therefore spread the fixed facility spending across a base far wider than the single company estate recorded in the operator documentation.
3. The provider reaches the lower unit cost because it combines the looser security requirements and can therefore spread the fixed facility investment across a base far wider than the single company estate recorded in the operator documentation.
4. The provider reaches the lower unit cost because it combines the aggregated consumer demand and can therefore spread the fixed facility investment across a base far wider than the individual company estate recorded in the operator documentation.