多项选择题
A. Power cycle the printer B. Replace the fuser C. Check for paper jams D. Clean the print drum E. Check the printer driver
A HDD is almost full and constantly reads and writes da...
单项选择题A HDD is almost full and constantly reads and writes data. Which of the following tools may repair files on the HDD?（）
A.MSCONFIG B.EFS C.CHKDSK D.DEFRAG
Bob, a user, reports that his computer is running slowe...
单项选择题
Bob, a user, reports that his computer is running slower since he viewed an online training presentation. Bob is also receiving an increased amount of spam email. Which of the following is the MOST likely cause of Bob’s issue?（）
A. Virus B. Worm C. Network bandwidth D. Malware
Which of the following terms describes files and folder...
单项选择题Which of the following terms describes files and folders in sub-directories having the samepermissions as the root or parent directory?（）
A. Least privilege B. Default permissions C. Local shares D. Inheritance
