[Free] 2018(Jan) Latesttests Passguide Oracle 1z0-409 Dumps with VCE and PDF 41-50

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

Question No: 41 – (Topic 1)

Match the following file redirection operators with their functions:

  1. lt; a) redirects STDOUT to a file (overwrite)

  2. gt; b) redirects STDIN from a file

  3. gt;gt; c) redirects both STDOUT and STDERR

  4. 2gt; d) redirects STDOUT to a file (append)

  5. 2gt;gt; e) redirects STDERR to a file (overwrite)

  6. amp;gt; f) redirects STDERR to a file (append)

  7. 2gt;amp;1 g) redirects both STDOUT and STDERR

A. 1-b, 2-a, 3-d, 4-e, 5-f, 6-c, 7-g

B. 1-b, 2-e, 3-f, 4-a, 5-d, 6-g, 7-c

C. 1-c, 2-e, 3-f, 4-a, 5-d, 6-b, 7-g

D. 1-c, 2-a, 3-d, 4-f, 5-e, 6-g, 7-b

E. 1-b, 2-a, 3-d, 4-f, 5-e, 6-c, 7-g

F. 1-b, 2-e, 3-d, 4-a, 5-f, 6-c, 7-g

Answer: A

Question No: 42 – (Topic 1)

The /data directory that belongs to the apps group is set with 1770 permissions. The details of the apps group members are given below.

# groups smith bob scott smith : smith apps

scott : scott apps bob : bob apps

What are the effective permissions for each of these users on other users#39; files and directories in the /data directory?

  1. Read, write, and execute permissions on files and directories.

  2. Read permission on files and read and execute permissions on directories.

  3. Read and write permissions on files and read, write, and execute permissions on directories.

  4. Read permissions only because full permission is set to the owner of the files and directories only.

Answer: B

Question No: 43 – (Topic 1)

As root you have issued the following command : [root@station2]# rpmbuild -rebuild sendmail-8.12.8-9.80.src.rpm

What does the rpmbuild command do? (Choose two.)

  1. It builds the sendmail source package.

  2. It only installs the binary software produced from the sendmail source package.

  3. It only compiles the binary software produced from the sendmail source package.

  4. It does both the compilation and installation of the binary software produced from the sendmail source package.

Answer: A,D

Question No: 44 – (Topic 1)

You want to check any particular user is consuming a large amount of CPU. Which command would you use to check the CPU used by a user?

  1. w

  2. who

  3. free

  4. users

  5. finger

Answer: A

Question No: 45 – (Topic 1)

You have issued the following command:

mkdir -p test/a{dax,connor,bryan}g/vo{in,out,tmp}

Which of the following directories will it create? (Choose all that apply.)

  1. test/voin/adaxg

  2. test/adaxg/voout

  3. test/aconnorg/voin

  4. test/adaxnnorg/voinout

  5. test/aconnoyang/vointmp

Answer: B,C

Question No: 46 – (Topic 1)

The root user on your system has issued the ln -s file1.txt file2.txt command. Which two statements are true? (Choose two.)

  1. file2.txt will have 777 permissions.

  2. file1.txt will be symbolically linked to file2.txt.

  3. file2.txt will be symbolically linked to file1.txt.

  4. file2.txt and file1.txt will have the same inode number.

  5. file2.txt and file1.txt should exist on the same file system.

Answer: A,C

Question No: 47 – (Topic 1)

View the Exhibit and note the directory hierarchy. How would you delete the /test1 directory hierarchy? (Choose all that apply.)

Latesttests 2018 PDF and VCE

  1. rm -rf /test1

  2. rmdir -r /test1

  3. rmdir -p /test1

  4. rm -d /test1/hello/fine/documents

  5. rm -rf /test1/hello/fine/documents

  6. rmdir -p /test1/hello/fine/documents

Answer: A,F

Question No: 48 – (Topic 1)

What would be the default permissions on files and directories created by a user with umask 027?

  1. Files will have 640 permissions and directories will have 750 permissions.

  2. Files will have 639 permissions and directories will have 750 permissions.

  3. Files and directories will have 000 permissions because 027 is not a valid umask.

  4. Files and directories will have default permissions as of the default umask because 027

    is not a valid umask.

  5. Files will have 666 permissions and directories will have 777 permissions because 027 is not a valid umask.

Answer: A

Question No: 49 – (Topic 1)

Observe the following while loop:

while true do

echo quot; Welcomequot; sleep 5

done

What does the while statement do in the script when the condition is true?

  1. It executes the echo command 5 times with a sleep time of 5 minutes.

  2. It executes the echo command infinitely with a sleep time of 5 minutes.

  3. It executes the echo command 5 times with a sleep time of 5 seconds.

  4. It executes the echo command infinitely with a sleep time of 5 seconds.

Answer: D

Question No: 50 – (Topic 1)

Which command is used for compilation when installing software from the source code?

  1. make

  2. install

  3. ./configure

  4. make install

Answer: A

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