Processes A, B, C, D, E, and F require service times of 3, 5, 2, 5, 3, and 5. Their arrival times are 0, 1, 3, 9, 10, and 12. What is the average turnaround time, waiting time, response time, and throughput when using SRJF, RR (q=22i+1)?

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.