I have a quiz with questions like these today can anyone solve all 3 and explain how you solved it.

3.3 A computer employs a 16 Mbyte 32-bit word main memory and a cache of 8 Kbytes. Determine the number of bits in each field of the address in the following organizations: I. Direct mapping with a line size of one word. 2. Direct mapping with a line size of eight words. 3. Set-associative mapping with a set size of four and line size of one word. 3.4 Derive an expression for the hit ratio of a direet mapped cache assuming there is an equal likelihood of any location in the main memory being accessed (in practice this assumption is not true). Repeat for a two-way set- associative mapped cache. Determine the size of memory at which the direct mapped cache has a hit ratio within 10 per cent of the set-associative cache. 3.5 A cache memory has a lotal of 256 lines (blocks) of 16 bytes each. The processor generates 32-bit (byte) addresses. Draw the cache configuration giving the number of bits in each field of the addresses ir the cache is direct mapped. Assume the cache is full when a new series of addresses are being accessed which are not currently in the cache. The following addresses (in hexadecimal) arc produccd by the processor, in sequence: 00053272105 00053502120 00053271130 00053272106 00053502124 00053261130 00053272104