[Free] 2018(Jan) Latesttests Passguide Oracle 1z0-409 Dumps with VCE and PDF 111-120

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

Question No: 111 – (Topic 2)

You have logged in at the tty1 terminal on your local machine and want to display all the child processes that have an associated terminal. Which command would help you achieve this task?

  1. ps

  2. ps a

  3. ps -e

  4. ps -a

Answer: D

Question No: 112 – (Topic 2)

Which statements are correct about a command shell? (Choose all that apply.)

  1. It initializes synchronous interrupts.

  2. It enables task automation using scripts.

  3. It handles all communications with devices attached to the system.

  4. It handles interaction between the user and the kernel when a user is operating at the command line.

Answer: B,D

Question No: 113 – (Topic 2)

You have executed the following command: find . -name quot;prg.confquot; -exec chmod o r #39;{}#39; \;

What is the expected output of this command?

  1. Locate all the files named prg.conf in the current working directory and add execute permissions for others on them.

  2. Locate all the files named prg.conf only in the current working directory and process them by using the chmod o r command.

  3. Locate all the files named prg.conf in the current working directory and its subdirectories and add read permission for others.

  4. Locate all the files named prg.conf in the current working directory and subdirectories and add execute permissions for others on them.

Answer: C

Question No: 114 – (Topic 2)

While using the vi editor in command mode, which key sequences will delete six words? (Choose all that apply.)

  1. d6w

  2. 6dw

  3. dw6

  4. wd6

  5. 6dd

Answer: A,B

Question No: 115 – (Topic 2)

View the Exhibit.

What are the privileges granted to the user smith on the /tmp/backup directory?

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  1. He can only list the contents of /tmp/backup.

  2. He can only navigate to the /tmp/backup directory.

  3. He can change to and copy contents from the /tmp/backup directory.

  4. He can only change to and from the /tmp/backup directory but cannot list its contents.

Answer: A

Question No: 116 – (Topic 2)

As a normal user on a Linux system, you are trying to execute the /bin/ls command. What happens when you execute the command at the shell prompt?

  1. The shell executes the program, sets a priority value of -19, and waits for the system calls from the kernel.

  2. The shell passes asynchronous interrupts to the kernel and returns to the prompt waiting to display the output.

  3. The shell executes the program, breaks memory into small chunks called pages, and initializes a system call to the kernel.

  4. The shell makes a system call asking the kernel to start the command as a child process and goes to sleep, waits for the command to finish.

    Answer: D

    Question No: 117 – (Topic 2)

    Match the following utilities with their functionalities.

    1. ghostscript a. converts text to Postscript

    2. enscript b. formats output to print several document pages on one printer page

    3. mpage c. Postscript renderer that can convert between Postscript and many other formats

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

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

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

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

      Answer: C

      Question No: 118 – (Topic 2)

      View the Exhibit.

      Which option with the mkdir command would print a message for each created directory as shown in the Exhibit?

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      1. The option m alone

      2. The options m and p

      3. The options p and v

      4. The options m and v

Answer: C

Question No: 119 – (Topic 2)

You are writing a script and add the following line at the beginning of the script:

#!/bin/bash

What implications does this have on the shell script if the script is called directly at the c shell prompt?

  1. The script will treat the line as a comment.

  2. The current shell will attempt to parse and execute the script.

  3. The script will be executed using bash as the shell interpreter.

  4. The script will be executed using bourne as the shell interpreter.

Answer: C

Question No: 120 – (Topic 2)

View the Exhibit.

The root user issued the following command on mailqueue.txt shown in the Exhibit: cat mailqueue.txt | cut -dr -f2- | cut -f2 | cut -d quot;@quot; -f2 | sort | uniq | wc -l

What is the purpose of using this command?

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  1. to count the total number of e-mail addresses in the file

  2. to list the e-mail addresses after removing the duplicates

  3. to sort the e-mail addresses in mailqueue.txt and print it along with the total number of lines

  4. to determine how many different domains are available amongst the e-mail addresses in mailqueue.txt

Answer: D

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