Using the sequence of references from Exercise 5.2, show the nal cache contents for a three-way set associative cache with two-word blocks and a total size of 24 words. Use LRU replacement. For each reference identify the index bits, the tag bits, the block o set bits, and if it is a hit or a miss. references: 3, 180, 43, 2, 191, 88, 190, 14, 181, 44, 186, 253

When replacing a thermostat or water pump, coolant drained from the cooling system should be

You are asked to calculate an object's velocity, in order to do so you must know the object's a. direction and speed. b. distance and time. c. speed and distance. d. direction and distance.

Which of the following is a reason to include the people who will be using the new technology in conversations about technology upgrades for a business? a. the users would likely know if an upgrade would be necessary or even useful. b. the users would know more about the software than people in the it department. c. the users will be paying for the upgrades with their own money. d. the users will assume the upgrade will cause a drop in productivity.