Each function ( Best-fit, First-fit, Next-fit, and Worst-fit) count the length of time required to process the task stream. Scheduling is to work as follows: 1. Until a task cannot be placed, place the next task in the stream 2. Increment the time consumed by one. 3. Decrement time remaining for all tasks in memory by one. 4. If tasks remain in the stream, go back to 1. 5. Increment the time consumed by the largest time remaining for tasks in memory. 6. Return the amount of time consumed by the stream.

Which are examples of note-taking tools? check all that recording devices sticky notes digital highlighters paper flags highlighting pens digital displays digital flags

The three logical operators used to write compound conditions are "and," "or," and "not." a: true b: false

Pp 4.1 design and implement a class called sphere that contains instance data that represents the sphere’s diameter. define the sphere constructor to accept and initialize the diameter and include getter and setter methods for the diameter. include methods that calculate and return the volume and surface area of the sphere (see pp 3.5 for the formulas). include a tostring method that returns a one-line description of the sphere. create a driver class called multisphere, whose main method instantiates and updates several sphere objects.