DCOM 142 – MIDTERM UPDATED Actual Exam Questions and CORRECT Answers
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Course
DCOM 142
Institution
DCOM 142
DCOM 142 – MIDTERM UPDATED
Actual Exam Questions and CORRECT
Answers
Which type of computers have a specific functions in a larger systems. - CORRECT
ANSWER- embedded systems
In Linux, which command will provide a one-line description of a given command's purpose?
- CORRECT ANSWER- what...
DCOM 142 – MIDTERM UPDATED
Actual Exam Questions and CORRECT
Answers
Which type of computers have a specific functions in a larger systems. - CORRECT
ANSWER- embedded systems
In Linux, which command will provide a one-line description of a given command's purpose?
- CORRECT ANSWER- whatis
Which Linux Debian-based distribution is the most popular for general use? - CORRECT
ANSWER- Ubuntu
What is the function of the Linux man command? - CORRECT ANSWER- 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? - CORRECT
ANSWER- personal computers (PCs)
Which type of computers provide services to multiple users over a network. - CORRECT
ANSWER- servers
What are the advantages of using Linux? (Select all that apply.) - CORRECT ANSWER- 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 - CORRECT ANSWER- CentOS
Manual or man pages are not available if your Internet goes down? - CORRECT ANSWER-
false
, Which Linux distribution is Debian-based and used for penetration testing? - CORRECT
ANSWER- Kali Linux
Which file type enable process communication without network sockets? - CORRECT
ANSWER- Names pipes
Which file type is container for other files? - CORRECT ANSWER- directories
What command is used to know the logged in user? - CORRECT ANSWER- whoami
What standard directory contains the root user's home directory - CORRECT ANSWER-
/root
What standard directory contains variable or constanly changing files? - CORRECT
ANSWER- /var
What command is used to view the current directory at the terminal? - CORRECT
ANSWER- pwd
Which option can be used with the rm command to prompt before deleting? - CORRECT
ANSWER- """-i"""
Which of the following commands would you type to rename newfile.txt to afile.txt? -
CORRECT ANSWER- mv newfile.txt afile.txt
"A data structure used by an operating system to store, retrieve, organize, and manage
files/directories on storage devices is called a?" - CORRECT ANSWER- File systems
What standard directory contains files necessarary to boot up Linux? - CORRECT
ANSWER- /boot
What special symbol is recognized by shells as the home directory? - CORRECT ANSWER-
tilda(~)
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