單項(xiàng)選擇題

A user can receive email but cannot send email with the email client software. Which of the following protocols is incorrectly configured?（）

A.FTP
B.SMTP
C.POP
D.SNMP

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單項(xiàng)選擇題

Which of the following will allow a technician to extend a partition?（）

A. Set the drive up as basic
B. Format the drive to FAT32
C. Install a second hard drive
D. Set the drive as dynamic

單項(xiàng)選擇題

A user states that the inkjet printer is printing streaks on documents. Which of the following wouldresolve the issue?（）

A. Use the printer’s clean option.
B. Replace the printer data cable.
C. Print the demo page from the printer.
D. Reinstall the drivers.