9. Consider a computer where each memory address is thirty-two-bits long and the memory system has a cache that holds up to 4K entries. If a naive cache is used in which each entry of the cache stores an address and a byte of data, how much total storage is needed for the cache

Two students are discussing electricity that has a frequency of 60 hz. student a says that this type of electricity is referred to as ac. student b says that in this type of electricity, the electrons flow in only one direction. which of the following statements is correct? a. only student a is correct b. only student b is correct c. both of the two students are correct d. neither of the two students is correct