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Because of some problems with how to create an Test Online, we temporarily use the symbol (\) instead of the symbol (/) in some sentences. So you need to change the symbol (\)to the symbol (/) when you do it in practice. Thank you!
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Question 1 of 23
1. Question
1 pointsA user is replying to a mail message. After typing the response, which of the following key combinations will save and send the message?Correct
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Question 2 of 23
2. Question
1 pointsThe number of mail messages in the queue is increasing. Which of the following could cause this?Correct
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Question 3 of 23
3. Question
1 pointsWhich of the following options, when used with the mailq command, will re-send the messages in the queue?Correct
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Question 4 of 23
4. Question
1 pointsA mail alias can be created for which of the following?Correct
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Question 5 of 23
5. Question
1 pointsThe mail alias file contains the following alias: movie_buffs. Five users are associated with this alias. If a message is sent to movie_buffs, who will receive the message?Correct
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Question 6 of 23
6. Question
1 pointsThe file \etc\mail\aliases.db is the binary format of the file \etc\mail\aliases. True or False?Correct
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Question 7 of 23
7. Question
1 pointsMike, a production support engineer, needs to temporarily leave the company on an emergency leave. In his absence Mike wants Francis, another support engineer, to receive the support messages. What should Mike do?Correct
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Question 8 of 23
8. Question
1 pointspostfix has several advantages over sendmail. Which of the following is NOT an advantage associated with postfix?Correct
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Question 9 of 23
9. Question
1 pointsWhich of the following is NOT a core module of qmail?Correct
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Question 10 of 23
10. Question
1 pointsWhich of the following statements is NOT true for exim?Correct
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Question 11 of 23
11. Question
1 pointsThe transfer of messages between machines and routing them to the correct destination is done by the Mail Transfer Agents (MTAs). True or False?Correct
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Question 12 of 23
12. Question
1 pointsA user is accessing mail through the mail command interface. The command delete 3 will delete the 2nd mail message because mail messages are counted starting with 0 instead of 1. True or False?Correct
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Question 13 of 23
13. Question
1 pointsA user is having trouble accessing the CDROM drive. He wants to send a message to the root user for help. Which of the following commands will create a new message that will be sent to the root user?Correct
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Question 14 of 23
14. Question
1 pointsDeborah created a new alias and added it to the mail alias file. Next, she tried to use the alias through the sendmail command, but the new alias is not working. What is the most likely reason?Correct
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Question 15 of 23
15. Question
1 pointsA message was forwarded as per the .forward file found in the user’s home directory. What happens to the original message?Correct
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Question 16 of 23
16. Question
1 pointsSMTP is the standard protocol for communication between email server and mail client. True or False?Correct
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Question 17 of 23
17. Question
1 pointsJackie wants to run sendmail as a daemon in the background. Which of the following options should she use with sendmail?Correct
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Question 18 of 23
18. Question
1 pointsWhat happens if the user sysadmin invokes the mail command interface and there are no unread mail messages?Correct
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Question 19 of 23
19. Question
1 pointsWhile accessing mail through the mail command interface, a user sees 5 new messages in his mailbox. Since the second message appears important, he would like to read that message first. Which mail command should be used?Correct
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Question 20 of 23
20. Question
1 pointsWhich of the following information is NOT available in the output from the mailq command?Correct
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Question 21 of 23
21. Question
1 pointsThe behavior of the newaliases command is identical to the sendmail –bi command for systems that are using sendmail. True or False?Correct
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Question 22 of 23
22. Question
1 pointsThe behavior of the mailq command is identical to the sendmail –bp command for systems that are using sendmail. True or False?Correct
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Question 23 of 23
23. Question
1 pointsYou have observed that your organization is not getting any incoming messages. What would be the most likely problem?Correct
Incorrect
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