CNIT 340 Exam 1 Questions with Correct Answers

CNIT 340 exam 1



False - Answer-if you know how to administer one flavor of unix you know how to administer them all.
TRUE or FALSE



stdin - Answer-where input to the application is sourced



stdout - Answer-where output from the application is sourced



stderr - Answer-where error messages are sent



array variables - Answer-can hold multiple elements at a time



False - Answer-user-defined variables do not need to start with a letter or underscore, and can start with
numbers. TRUE or FALSE



True - Answer-UNIX is command line only. TRUE or FALSE



True - Answer-Unix has only one file system. TRUE or FALSE



False - Answer-Compiling software from source is preferred because dependencies are automatically
added in installation. TRUE or FALSE

, -R - Answer-Used to perform actions on directories and subdirectories



-f - Answer-Used to skip confirmations



/usr - Answer-where additionally installed software is located



/var - Answer-where spooling, cache, and log files are located



/bin - Answer-where executables for basic operation are located



2 - Answer-What run level is multi-user mode (non-networked) ran at



3 - Answer-What is the most commonly used run more for servers



3 - Answer-What SysV run level is multi-user.target run at



1 - Answer-What SysV run level is rescue.target ran at



0 - Answer-What SysV run level is poweroff.target ran at



chkconfig <service> on - Answer-What is the Sys V equivalent of systemctl enable <service>



compile from source - Answer-This software installation technique is natively supported by multiple
UNIX versions (BSD, Linux, AIX, HPUX, etc.)



-package managers/packages