Question: Which statement is true for task scheduling in modern systems?
| A | The order in which tasks were launched is not everything, we need to look at other things as well | B | Rushing tasks is not a good idea, we should not try to complete as many tasks as possible |
| C | Saving energy is important, so we should leave the CPU idle sometimes | D | Life is not fair, we do not need give all tasks appropriate share of CPU time |
| E | Tasks like to be alone sometimes, so we should not return to them too frequently | ||