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If you wanted to disable a second network interference in Linux what command would you enter at the shell? → ifdown eth1 You have been editing a configuration file using vi. You realize that you've made many mistakes and need to quit without saving the changes so that you can start over. Which command will allow you to do this? → :q! Or Q bang What directory would the ~ character represent? → The home directory of the currently logged in user. What is the default shell for m...

whereis → used to search for programs in restricted locations, such as binary file directories, libraries, and man directories. locate → Searches the system managed database of filenames for files containing the specified string in the filenames. (Search is much faster than the search performed using the 'find' command) updatedb → Updates the system managed database of filenames Displays current working directory → pwd Change into the current user's home directory ...

Which one of the following conditions will affect the rate and the extent a liquid penetrant will enter cracks, fissures, and other small openings? → the surface condition of the specimen being tested Which of the following is a commonly used classification for penetrant? → post-emulsifiable penetrant A generally accepted method for removing excess nonwater-washable penetrant is → wiping and cautiously cleaning the test specimen with a cleaner-dampened cloth All of the following pa...

Which of the following commands will display a list of all files in the current directory, including those that may be hidden? a) Ls -h b) Ls --a c) Ls --hidden d) Ls -a → d Which of the following will change the group that is associated with a file? a) Chown b) Ls -g c) Chmod 2 0 2 4 /2025 | © copyright | This work may not be copied for profit gain Excel! 1 | P a g e | G r a d e A + | 2 0 24 / 2 0 2 5 d) Chmod -w → a Which command is used to make a shell variable known t...

/sys → virtual file system which stores and allows modification of system connected devices /proc → virtual file system with text files showing kernel and process status /dev → contains files that represent devices (device nodes) modprobe → program to add and remove modules from the Linux Kernel lsmod → program to show the status of modules in the Linux Kernel lspci → list all PCI devices /var/log/messages → system log (On Ubuntu it's /var/log/syslog) dmesg 2 0 2 ...

Red Hat-based systems use what package file format and what management tools? → The package file format is rpm. → The package management tool is yum (or dnf, in the case of Fedora). What command could you use to create a new empty directory named "Test" in your current working directory? → mkdir Test The CentOS Linux distribution is based on what other distribution? → Red Hat NGINX and Apache are two common open-source ___ _______. → Web servers What is the difference ...

What are the differences between hard disk drives and solid state disks? (Choose two.) → Hard disks have a motor and moving parts, solid state disks do not. → → Solid state disks provide faster access to stored data than hard disks. Reverse DNS assigns hostnames to IP addresses. How is the name of the IP address 198.51.100.165 stored on a DNS server? → In the PTR record for . Which of the following types of bus can connect hard disk drives with the motherboard? → The SATA bus ...

Wellness → total good health holistic health → health of the whole person Holistic health is made up of

LIABILITY AND ETHICS - HC21 QUESTIONS AND ANSWERS 2024/202

Phonology → The study of the sounds of a language Phoneme → The smallest distinct sound in a particular language Morphology → The way words are formed from the sounds of a language and how these words are related to other words Morpheme → The smallest unit in a language that has meaning Phoneme → (CHAT = CH-A-T) is an example of Morpheme → CATS = CAT-S or WALKED = WALK-ED) is an example of Syntax → The grammar of a language or how words are put together to make sense...