Linux Essentials Final Comprehensive Test Online (Modules 1 – 16) 2016

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Linux Essentials Final Comprehensive Exam Answer (Modules 1 – 16) 2016 (100%)

Linux Essentials Final Comprehensive  (Modules 1 – 16) PDF Downloand 1. One of the jobs of the kernel is to: Manage the system’s resources Turn source code into machine code Load the operating system after the computer is turned on Transfer mail from one machine to another 2. Unix is:. (choose two) An operating system A type of hardware A trademark…

Linux Essentials Final Exam Answer (Modules 9 – 16) 2016

1. The number of users logged in is in a variable called USERS. How would you test to see if 5 users are logged in? test $USERS = 5 test $USERS –a 5 test $USERS,5 test –f USERS=5 test $USERS –eq 5 2. Given the following script:. while [ ! –f /tmp/foo ]; do. echo –n “.”. process_data > /tmp/foo.…

Linux Essentials Midterm Exam Answer (Modules 1 – 8) 2016

1. To go to the end of an info page, press: END n N ] 2. To go to the next match of a search on a man page, press: ] n N } 3. When interpreting the SYNOPSIS of a command found on a man page, the “|” means: The items it separates can be used together The items…

Linux Essentials Chapter 16 Exam Answer 2016

1. The /tmp directory is a temporary directory and will not exist on a system at all times.. True or False? True False 2. The /var directory has files that change over time.. True or False? True False 3. The “sticky bit” permission… …prevents others from overwriting files they don’t own in common directories. …changes the group ownership of existing…

Linux Essentials Chapter 15 Exam Answer 2016

1. Which of the following commands set “other” permissions on file to r-x? chmod o=r+x file chmod o=rx file chmod o-r-w file chmod o+rx file 2. Which of the following commands sets “other” permissions on file to r-x? chmod 777 file chmod 776 file chmod 775 file chmod 774 file 3. Only one set (user, group, other) of permission can…

Linux Essentials Chapter 14 Exam Answer 2016

1. UIDs 1-500 are usually reserved for what kind of users? System accounts, such as server processes Are not used for user accounts, but for group accounts Log-in (human) users Remote log-in accounts 2. If a user is deleted, the files and directories that the user owned… …will show a UID as the owner, but not user name. …will have…

Linux Essentials Chapter 13 Exam Answer 2016

1. Which files contain user account information?. (choose two) /etc/passwd /etc/shadow /etc/group 2. Which user can view the /etc/shadow file? The root user Any member of the password group All users No users 3. Which command will display the UID, GID and groups your current user belongs to? id who whoami about 4. Each user belongs to at least one…

Linux Essentials Chapter 12 Exam Answer 2016

1. Which of the following would be considered a host? A CDROM The computer’s hard drive A network cable A printer attached to the network via an IP address 2. A service is… …another name for a computer’s hostname. …a feature provided by one computer to another. …a file that contains configuration information. …like an IP address. 3. A network…

Linux Essentials Chapter 11 Exam Answer 2016

1. What does the acronym RPM mean? Recursive Package Manager RPM Package Management Return Package Management Relocate Package Manager 2. One way to install new software on a Linux system is to use a package management system.. True or False? True False 3. When you execute the dmesg command, the system displays messages that are generated by the kernel.. True…