フリー問題

問題文

One job is queued behind others and the operator wants it to run sooner. Raising its place in the queue and raising how many jobs the write target accepts are both possible. Which pairing states what each does to the rest of the work?

選択肢

1. What moves this job ahead without changing the total is the position value the operator raises, and what lets more work run at once is the simultaneous ceiling the administrator raises on the write target.
2. What moves this job ahead without changing the total is the epoch value the operator raises, and what lets more work run at once is the simultaneous ceiling the administrator raises on the write target.
3. What moves this job ahead without changing the total is the position value the operator raises, and what lets more work run at once is the hostname ceiling the administrator raises on the write target.
4. What moves this job ahead without changing the total is the epoch value the operator raises, and what lets more work run at once is the hostname ceiling the administrator raises on the write target.