CNIT 340 Exam 1 verified questions and answers
A+ Grade 2026\2027
`reset`
- correct answer Resets your terminal to use default settings
who
- correct answer Displays currently logged in users
w
- correct answer Displays logged in users and their tasks
whoami
- correct answer Displays your login name
id
- correct answer Displays the UID and GID associated with your account
date
- correct answer Displays current date and time
cal
- correct answer Returns a calendar for the current month
uname -a
- correct answer Returns system info
ls
- correct answer Lists files in the current directory
, exit
- correct answer Exit your current shell
Types of shells
- correct answer Login, interactive, non-interactive
/boot
- correct answer Contains boot loader, other boot-time information
/dev
- correct answer Defines I/O devices and hardware components
/etc
- correct answer Config files for userspace programs
/usr
- correct answer User installed applications
/proc
- correct answer Running processes
/home
- correct answer User home directories/desktops
/var
- correct answer Random logs, cache, etc.
/bin
- correct answer CLI executables, such as ls, cat, etc.
/tmp
- correct answer Temporary files
A+ Grade 2026\2027
`reset`
- correct answer Resets your terminal to use default settings
who
- correct answer Displays currently logged in users
w
- correct answer Displays logged in users and their tasks
whoami
- correct answer Displays your login name
id
- correct answer Displays the UID and GID associated with your account
date
- correct answer Displays current date and time
cal
- correct answer Returns a calendar for the current month
uname -a
- correct answer Returns system info
ls
- correct answer Lists files in the current directory
, exit
- correct answer Exit your current shell
Types of shells
- correct answer Login, interactive, non-interactive
/boot
- correct answer Contains boot loader, other boot-time information
/dev
- correct answer Defines I/O devices and hardware components
/etc
- correct answer Config files for userspace programs
/usr
- correct answer User installed applications
/proc
- correct answer Running processes
/home
- correct answer User home directories/desktops
/var
- correct answer Random logs, cache, etc.
/bin
- correct answer CLI executables, such as ls, cat, etc.
/tmp
- correct answer Temporary files
