What is POP's role in email transactions?
A. It transfers outgoing email from the sender's mail server to the recipient's mail server.
B. It lets mail clients retrieve email from the mail server.
C. It provides user account information, including the email address associated with a particular user account.
D. It translates IP addresses into domain names, and vice versa
正解:B
質問 2:
What is SMTP's role in email transactions?
A. It transfers outgoing email from the sender's mail server to the recipient's mail server.
B. It provides the mail server with user account information, including the user ID and email address for a requested user account.
C. It transfers incoming email from the recipient's mail server to the recipient's local mailbox.
D. It translates IP addresses into domain names, and vice versa
正解:A
質問 3:
SMB is also called ________.
A. VCN
B. AFP
C. LPR
D. VPN
E. CIFS
正解:E
質問 4:
You configured a Mac to print to a network printer that has a stapler. When you try to print, the Print dialog does not show the option to output to the stapler tray.
What is the MOST LIKELY cause of the problem?
A. When you added the printer, a PPD that does NOT include the stapler option was selected
B. The application you are printing from does NOT support the printer's stapler accessory.
C. When you configured the computer, the stapler option was NOT selected in Printer Utility.
D. The operating system must be upgraded to Mac OS X v10.6.2 or later to support the stapler accessory on printers.
正解:C
質問 5:
HOTSPOT
In the screenshot, click the Icon of the preference pane where you turn on the OS X personal firewall.

正解:

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松嶋** -
内容もしっかりしているし、かなりコスパが高いです。非常に役に立っています。