DCOM 142 FINAL EXAM (Actual 2025)
QUESTIONS &VERIFIED ANSWERS
Which of the following is the valid device file name for the
first IDE hard drive on the system? -
<<<Answers>>>/dev/hda
Which of the following are valid partitioning types (choose
two) - <<<Answers>>>MBR
GPT
Choose all of the following statements that are true in regard
to virtual RAM (choose three) - <<<Answers>>>Virtual
RAM is used when available physical RAM is low.
Virtual RAM is stored on a hard drive.
Virtual RAM is also called swap space.
What command is used to display all hard drive partitions? -
<<<Answers>>>fdisk -l
Which of the following tools is best suited to installing a
software package and all of its dependencies on a Debian
computer? - <<<Answers>>>apt-get
What is the usual name of the first process that the Linux
kernel runs, aside from itself? - <<<Answers>>>init
You have created a new file in your Linux computer. On
executing the umask command, you receive the umask value
, DCOM 142 FINAL EXAM (Actual 2025)
QUESTIONS &VERIFIED ANSWERS
as 022. Identify the default permission set on files. -
<<<Answers>>>644
The "execute" permission on a file allows you to: -
<<<Answers>>>Run the file as a script
John works as a network administrator for CCBC, inc. The
company uses a Linux-server. John wants to give the
following file permissions to the file named "makelog"
1. read, write, and execute permissions to the user account
that is the owner.
2. read and write permissions to groups.
3. read only permissions to other users.
Which of the following commands will John use to
accomplish the task? - <<<Answers>>>chmod 764 makelog
Which of the following permissions would allow all users to
add, view, and delete files in a directory? -
<<<Answers>>>777
The user sysadmin will be able to change the permissions of
the file because they own it.
----r--r-- 1 sysadmin group 38270 sep 2 18:49 file -
<<<Answers>>>True
QUESTIONS &VERIFIED ANSWERS
Which of the following is the valid device file name for the
first IDE hard drive on the system? -
<<<Answers>>>/dev/hda
Which of the following are valid partitioning types (choose
two) - <<<Answers>>>MBR
GPT
Choose all of the following statements that are true in regard
to virtual RAM (choose three) - <<<Answers>>>Virtual
RAM is used when available physical RAM is low.
Virtual RAM is stored on a hard drive.
Virtual RAM is also called swap space.
What command is used to display all hard drive partitions? -
<<<Answers>>>fdisk -l
Which of the following tools is best suited to installing a
software package and all of its dependencies on a Debian
computer? - <<<Answers>>>apt-get
What is the usual name of the first process that the Linux
kernel runs, aside from itself? - <<<Answers>>>init
You have created a new file in your Linux computer. On
executing the umask command, you receive the umask value
, DCOM 142 FINAL EXAM (Actual 2025)
QUESTIONS &VERIFIED ANSWERS
as 022. Identify the default permission set on files. -
<<<Answers>>>644
The "execute" permission on a file allows you to: -
<<<Answers>>>Run the file as a script
John works as a network administrator for CCBC, inc. The
company uses a Linux-server. John wants to give the
following file permissions to the file named "makelog"
1. read, write, and execute permissions to the user account
that is the owner.
2. read and write permissions to groups.
3. read only permissions to other users.
Which of the following commands will John use to
accomplish the task? - <<<Answers>>>chmod 764 makelog
Which of the following permissions would allow all users to
add, view, and delete files in a directory? -
<<<Answers>>>777
The user sysadmin will be able to change the permissions of
the file because they own it.
----r--r-- 1 sysadmin group 38270 sep 2 18:49 file -
<<<Answers>>>True
