DCOM 142 COMPREHENSIIVE EXAMS UPDATED
QUESTIONS AND ANSWERS SURE A+
✔✔What is the default permissions for a file created by a regular user? - ✔✔664
✔✔What does the ls -l command do? - ✔✔Lists directory contents in long format
✔✔Which is not an operator use by chmod in symbolic mode? - ✔✔*
✔✔You have a user who is denied permission to execute a script that they themselves
created. What is the cause of this problem? - ✔✔The execute permission is not
automatically set for new files.
✔✔You can get more granular with controlling access to a file or directory by using -
✔✔access control lists
✔✔"What is the recognition, diagnosis, and resolution of problems?" -
✔✔Troubleshooting
✔✔What is the second step in a troubleshooting module? - ✔✔Establish a theory of
probable cause.
, ✔✔Sticky Bit special permission are represented with this letter in the other's execute
position. - ✔✔t
✔✔There are many common symptoms that can relate to permission issues. What
symptom can be caused by the owner not being granted read access? - ✔✔The owner
of a text file is denied permission to view the contents of the text file.
✔✔"Which one of the setfacl command options used to set the access control list (ACL)
of an object, can also replace the same ACL if it already exists?" - ✔✔"""-s"""
✔✔"If a user is unable to access a file, despite the owner context having full
permissions what is causing this to happen?" - ✔✔The user is not the owner of the file.
✔✔SUID or SGID special permissions are represented with this letter in the user or
group owner's execute position. - ✔✔s
✔✔ Which type of computers have a specific functions in a larger systems. -
✔✔embedded systems
✔✔In Linux, which command will provide a one-line description of a given command's
purpose? - ✔✔whatis
✔✔Which Linux Debian-based distribution is the most popular for general use? -
✔✔Ubuntu
✔✔What is the function of the Linux man command? - ✔✔1.) Include a list of related
commands
2.) Provide examples of common usage of the command.
3.)Give a description of the specific Linux command s purpose
✔✔In which major computing roles does Linux NOT dominate the market? -
✔✔personal computers (PCs)
✔✔Which type of computers provide services to multiple users over a network. -
✔✔servers
✔✔What are the advantages of using Linux? (Select all that apply.) - ✔✔1.) Its free and
open source software (FOSS) nature promotes transparency.
2.) Its design emphasizes simplicity and modularity
✔✔Which Linux distro is a no-cost version of RHEL - ✔✔CentOS
✔✔Manual or man pages are not available if your Internet goes down? - ✔✔false
QUESTIONS AND ANSWERS SURE A+
✔✔What is the default permissions for a file created by a regular user? - ✔✔664
✔✔What does the ls -l command do? - ✔✔Lists directory contents in long format
✔✔Which is not an operator use by chmod in symbolic mode? - ✔✔*
✔✔You have a user who is denied permission to execute a script that they themselves
created. What is the cause of this problem? - ✔✔The execute permission is not
automatically set for new files.
✔✔You can get more granular with controlling access to a file or directory by using -
✔✔access control lists
✔✔"What is the recognition, diagnosis, and resolution of problems?" -
✔✔Troubleshooting
✔✔What is the second step in a troubleshooting module? - ✔✔Establish a theory of
probable cause.
, ✔✔Sticky Bit special permission are represented with this letter in the other's execute
position. - ✔✔t
✔✔There are many common symptoms that can relate to permission issues. What
symptom can be caused by the owner not being granted read access? - ✔✔The owner
of a text file is denied permission to view the contents of the text file.
✔✔"Which one of the setfacl command options used to set the access control list (ACL)
of an object, can also replace the same ACL if it already exists?" - ✔✔"""-s"""
✔✔"If a user is unable to access a file, despite the owner context having full
permissions what is causing this to happen?" - ✔✔The user is not the owner of the file.
✔✔SUID or SGID special permissions are represented with this letter in the user or
group owner's execute position. - ✔✔s
✔✔ Which type of computers have a specific functions in a larger systems. -
✔✔embedded systems
✔✔In Linux, which command will provide a one-line description of a given command's
purpose? - ✔✔whatis
✔✔Which Linux Debian-based distribution is the most popular for general use? -
✔✔Ubuntu
✔✔What is the function of the Linux man command? - ✔✔1.) Include a list of related
commands
2.) Provide examples of common usage of the command.
3.)Give a description of the specific Linux command s purpose
✔✔In which major computing roles does Linux NOT dominate the market? -
✔✔personal computers (PCs)
✔✔Which type of computers provide services to multiple users over a network. -
✔✔servers
✔✔What are the advantages of using Linux? (Select all that apply.) - ✔✔1.) Its free and
open source software (FOSS) nature promotes transparency.
2.) Its design emphasizes simplicity and modularity
✔✔Which Linux distro is a no-cost version of RHEL - ✔✔CentOS
✔✔Manual or man pages are not available if your Internet goes down? - ✔✔false
