Cloud billing is not calculated monthly, but by what time structure?

• A. Monthly cycles
• B. Daily totals
• C. More granular, equal lengths of time (e.g., 10 days or 10 hours)
• D. Week-to-week

Answer: (C)

Billing is based on usage measured in fixed, regular time slices rather than a single monthly tally. Those time slices are usually very short and equal in length—often per second, per minute, or per hour—so charges reflect exactly how long a resource ran. After measuring usage in each interval, the system multiplies by the rate and sums across all intervals to form the bill. A monthly cycle denotes the billing period, not the fundamental time unit of measurement. Daily totals would lump together too much into one day, and week-to-week is an even coarser granularity, missing the finer usage patterns. So the correct idea is that billing uses more granular, equal-length time intervals to capture precise usage.