In a 500-word essay, review requirements to qualify for a private pilot license. Determine methods the FAA uses to test skills and knowledge. Identify the skills and the method to test these skills.

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.)