99色精品-9色在线-99色在线-99色视频 国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

單項(xiàng)選擇題

Mike, a technician, is troubleshooting a printer issue. The print spooler for a local printer continues to fill up with new jobs and no jobs are being processed at the printer. Which of the following is MOST likely the cause?()

A. The network connection is unavailable.
B. The printer is offline.
C. The user does not have the proper security permissions.
D. The print spooler is stopped.

微信掃碼免費(fèi)搜題