2. CPU Scheduling (25 Points) Using the provided information about processes ( CPU Burst time and arrival time), draw the Gantt chart for the schedule associated to each of the following algorithms:Process CPU Burst Time Arrival Time P1 30 10 P2 20 0 P3 5 25 P4 15 15 a) Shorted Job First (non-preemptive) b) Shorted Job First (preemptive: in this approach the scheduler is called anytime a process finishes execution or when a new process arrive

When early motion pictures played in movie theaters, they were often accompanied by live organ or piano music. which of the following are the most likely reasons that this happened? (select all that apply). the music was provided to distract audience members from the loud sounds made when filmstrips were changed. the music accompanied the movies because the movies were silent and audiences were used to hearing music during plays in theaters. the music usually was played before, and sometimes after the movie, as an alternative form of entertainment. the music viewers to interpret the dramatic action in the films.

Jackson, who works in the finance department of a company, is holding a seminar for other employees on how to file taxes. only three employees sign up to attend the seminar. which device can he use to share his presentation with a group of three employees?

Which of the following is not a key player in the sale of travel products?