Ten examples of an interpreter

The three logical operators used to write compound conditions are "and," "or," and "not." a: true b: false

Which boolean operator enables you to exclude a search term? a} not b} and c} or d} plus

Suppose a cpu with a write-through, write-allocate cache achieves a cpi of 2. what are the read and write bandwidths (measured by bytes per cycle) between ram and the cache? (assume each miss generates a request for one block.)