If the base register value is 0C00 0020 and the limit register value is 0C00 8020. Is the final address a valid address for a virtual address of 0001 0440? Assume the two-step or absolute method is used.

Reasons to share state across threads or processes include all of the following except

Seven processes have arrival, service times, and priority as shown below. Be sure to show your work. Process Arrival Time Service Time Priority Start Time Finish Time A 0 3 1 0 3 B 1 5 4 5 10 C 3 2 5 3 5 D 9 5 2 17 22 E 10 3 1 10 13 F 11 4 4 13 17 G 12 5 3 22 27   Higher numbers represent higher priority. The time sequence is: What scheduling algorithm was used? Explain. What is the Response Time for Process D? What is the Turnaround Time for Process E? What is the Wait Time for Process F? What is the Throughput. If process H arrived at time 15 with a service time of 2 and priority 5, when would it start under preemptive priority scheduling? Explain. If minimizing turnaround time were your goal, which scheduling algorithm is best? `

In ____________________, the dispatcher picks the process that was first in line.

In some memory schemes, programs may be too large to fit into the space available. What technique is used by programmers to overcome this disadvantage?

Recovery from deadlock includes

Two hundred memory units are available to the Operating System. Process A is using 50 units and can claim 60. Process B is using 10 units and can claim 30 units. Process C is using 40 units and can claim 60. Process D is using 80 units and can claim 100. Process A requests an additional 20 units. Can the Operating System grant the request? Why? Show all your work.  You may assume you are currently in a safe state.

A ______________ system uses electronics and software to perform a dedicated function.

Why do computers have Operating Systems? (Select the three that apply)

The four conditions for deadlock does not include