How should the operating system allocate time on the processor? should it give all of the processor to each application until it no longer needs it? if there are multiple tasks ready to go at the same time, should it schedule the task with the least amount of work to do or the one with the most?

Freya realizes she does not have enough in her bank account to use the debit card. she decides to use a credit card instead. which questions should freya answer before using a credit card? check all that apply. can i pay at least the minimum payment each month? can i make payments on time and avoid late fees? will i have to take out a loan? how much in finance charges can i afford to pay? should i talk to a consumer credit counseling service?