scheduling algorithms

Question 1

what is first come first serve

Answer 1

jobs are processed in the order they arrive

Question 2

whats round robin

Answer 2

each job is given a section of processing time , called a slice

Question 3

whats shortest job first

Answer 3

jobs which take the least amount of time go first

Question 4

whats shortest time remaining

Answer 4

jobs with the shortest time remaining go

Question 5

whats multi level feedback queue

Answer 5

makes use of multiple queues which have diffrent priorties