Data storage capacity typically measured in, and units in ascending order?

Data storage capacity typically measured in, and units in ascending order?

• A. Capacity is measured in bytes; common units are kilobyte (KB), megabyte (MB), gigabyte (GB), terabyte (TB), etc.
• B. Capacity is measured in bits; common units are bit, nibble, byte, word.
• C. Capacity is measured in dollars and euros.
• D. Capacity is measured in seconds.

Answer: (A)

Data storage capacity is about how much data can be stored, and it is counted in bytes. A byte is typically 8 bits, and storage sizes grow in larger byte-based units: kilobyte (KB), megabyte (MB), gigabyte (GB), terabyte (TB). Listing these units in that order shows increasing amounts of data, which is why they’re used to compare how much storage a device has. Bits are too small for measuring capacity—while they’re used for data transfer rates or very small data counts, storage capacity is described with bytes and their larger units. The other options mix in unrelated measures like money or time, which don’t describe how much data a device can hold.

Data storage capacity is about how much data can be stored, and it is counted in bytes. A byte is typically 8 bits, and storage sizes grow in larger byte-based units: kilobyte (KB), megabyte (MB), gigabyte (GB), terabyte (TB). Listing these units in that order shows increasing amounts of data, which is why they’re used to compare how much storage a device has. Bits are too small for measuring capacity—while they’re used for data transfer rates or very small data counts, storage capacity is described with bytes and their larger units. The other options mix in unrelated measures like money or time, which don’t describe how much data a device can hold.