[Free] 2018(Jan) Latesttests Passguide Oracle 1z0-409 Dumps with VCE and PDF 131-140

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2018 Jan Oracle Official New Released 1z0-409
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Oracle Linux Fundamentals (Oracle PartnerNetwork)

Question No: 131 – (Topic 2)

As the root user, you try to log in to station1 from station2 using ssh but fail with an error message as shown below:

[root@station2]# ssh station1 root@station1#39;s password : Permission denied, please try again. root@station1#39;s password : Permission denied, please try again. root@station1#39;s password :

Permission denied, (publickey,gssapi-with-mic, password). [root@station2]#

What could be the possible reason for the error?

  1. The sshd service is not running on station2.

  2. The sshd service is not running on station1.

  3. SSH on station1 is configured to deny root permission.

  4. SSH on station2 is configured to deny root permission.

Answer: C

Question No: 132 – (Topic 2)

View the Exhibit.

What would be the output of the script if it is executed using the default shell interpreter?

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  1. Welcome 5 timesWelcome 4 timesWelcome 3 timesWelcome 2 timesWelcome 1 timesWelcome 0 times

  2. Welcome 0 timesWelcome 1 timesWelcome 2 timesWelcome 3 timesWelcome 4 timesWelcome 5 times

  3. Welcome 1 timesWelcome 2 timesWelcome 3 timesWelcome 4 times

  4. Welcome $i times

Answer: B

Question No: 133 – (Topic 2)

View the Exhibit.

You have logged in as bob at the tty1 terminal and want to bring the job with the job number 1 to the foreground. An error is reported when you execute the %man command to achieve this. What could be the possible reason for the error?

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  1. There is no such job with the specified job name.

  2. There is more than one job with the same job name.

  3. The syntax to bring a background job to the foreground is incorrect.

  4. bob does not have the permissions to bring the job from the background to the foreground.

Answer: B

Question No: 134 – (Topic 2)

How does the file command report the type of file? (Choose all that apply.)

  1. By examining the file contents

  2. By examining md5 checksum

  3. By examining the file extensions

  4. By comparing the file extensions with a local database available on the system

  5. By examining magic numbers that occur at specific offsets and matching them against known file types

Answer: A,E

Question No: 135 – (Topic 2)

View the Exhibit.

You have created a user account bob on a Linux machine and, when the user logs in, he has a broken shell as shown in the Exhibit. As a Linux administrator, what would you do in this situation to let user bob get rid of this error without compromising his privacy?

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  1. Change the permissions of /home/bob recursively to 777.

  2. Change the permission of /home/bob/.bash_profile to 770.

  3. Change the user bob#39;s shell to /bin/bash by editing /etc/passwd.

  4. Change the user and group ownership of /home/bob recursively to bob.

Answer: D

Question No: 136 – (Topic 2)

Which statement is true about the files and directories created inside the /project directory that have 2777 permissions?

  1. All files and directories will have the same group as that of the /project directory.

  2. All files inside the /project directory will have permissions set to 2644 and the subdirectories will have them set to 2755.

  3. All files and directories will have the default group set to the primary group of the user who creates them in /project directory.

  4. All executables inside the /project directory will run with the effective group ID (EGID) of the group of the /project directory.

Answer: A

Question No: 137 – (Topic 2)

Observe the following NFS share exported by server1.

[root@server1 ~]$ cat /etc/exports

/data .example.com(ro,root_squash)

You have logged in as root on station1 and try to access the /data NFS share on server1 as root.

Which statement holds true in this context?

  1. The access to NFS share will be denied.

  2. The NFS share will be accessed with the privileges of nobody.

  3. The NFS share will be accessed with the privileges of the root user.

  4. The NFS share will be accessed with the privileges of nfsnobody.

Answer: D

Question No: 138 – (Topic 2)

Identify the two true statements about screen. (Choose two.)

  1. Terminal manager controls each session in a screen.

  2. screen windows do not adhere to vt100 standards.

  3. All windows in a screen are dependent on each other.

  4. Each window in a screen has its own scroll-back buffer.

  5. screen allows only one program to run using one terminal.

    Answer: A,D

    Question No: 139 – (Topic 2)

    Match the bash file with its description:

    File name Description

    1. .bash_history a. a list of commands to be executed when you log in

    2. .bash_logout b. contains a list of commands that is executed every time you open a new shell

    3. .bash_profile c. keeps a list of the commands you have been typing

    4. .bashrc d. a list of auto run commands to be executed when you leave the shell

      A. 1-c, 2-d, 3-b, 4-a

      B. 1-b, 2-c, 3-a, 4-d

      C. 1-c, 2-d, 3-a, 4-b

      D. 1-b, 2-c, 3-d, 4-a

      Answer: C

      Question No: 140 – (Topic 2)

      You have received an email with a file login_remote, which is the HEX dump of a file. View the Exhibit that shows a portion of this file.

      How would you revert it to the original form in the name login?

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      1. By using the cat command with the -t option

      2. By using the xxd command with the -r option

      3. By using the strings command with the -t option

      4. By using the strings command with the -a option

Answer: B

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