A server administrator is comparing storage configurations for a backup partition. Identify which of the following storage capacities is the smallest.
120 GB120 \text{ GB}120 GB
112 GiB112 \text{ GiB}112 GiB
1.21×1011 Bytes1.21 \times 10^{11} \text{ Bytes}1.21×1011 Bytes
115,000 MiB115,000 \text{ MiB}115,000 MiB
29 exam-style questions on OCR GCSE Computer Science Units. Each one has a worked solution and a mark scheme showing where the marks go.