Consider a memory system that uses a 32-bit address to addressat the byte level, plus a cache that uses a 64-byte linesize.
a) assume a direct mapped cache with a tag field in theaddress of 20 bits. show the address format and determine thefollowing parameters: number of addresable units, number of blocksin main memory, number of lines in cache, sizo of tag.
b) assume an associative cache. show the address format anddetermine the following parameters: number of addressable units, number of blocks in main memory, number of lines in cache, size oftag.

Three out of five seniors remain undecided about a college major at the end of their senior year.

Andy would like to create a bulleted list. how should he do this? andy should click on the bullet icon or select the bullet option from the menu and then type the list. andy should press the shift key and the 8 key at the beginning of each line of text. andy should type the text and then click on the bullet command. andy should press return and the bullets will automatically

Acolor class has three public, integer-returning accessor methods: getred, getgreen, and getblue, and three protected, void-returning mutator methods: setred, setgreen, setblue, each of which accepts an integer parameter and assigns it to the corresponding color component. the class, alphachannelcolor-- a subclass of color-- has an integer instance variable, alpha, containing the alpha channel value, representing the degree of transparency of the color. alphachannelcolor also has a method named dissolve (void-returning, and no parameters), that causes the color to fade a bit. it does this by incrementing (by 1) all three color components (using the above accessor and mutator methods) as well as the alpha component value. write the dissolve method.