Linux Essentials Chapter 10 Exam Answer 2016

1. Which of the following are valid CPU types for Intel-based platforms?. (choose two) 24 bit 64 bit 48 bit 32 bit 2. 64 bit platforms can access more memory than 32 bit platforms.. True or False? True False 3. Which of the following commands will display CPU information?. (choose three) arch lscpu cpuinfo cat /proc/cpuinfo lspic 4. A CPU…

Linux Essentials Chapter 9 Exam Answer 2016

1. The echo command: Is used for variable assignment Duplicates the input stream to the output stream Is used to output text to the console Tests a variable for duplication Copies variables from one to another 2. A file begins with #!/bin/csh. This means: Nothing, this is a comment C Shell compatibility mode is enabled The operator should not be…

Linux Essentials Chapter 8 Exam Answer 2016

1. Error messages generated by commands are sent where by default? Log files STDOUT STDERR STDIN 2. A successful command will print output to STDOUT.. True or False? True False 3. Which of the following commands will direct error messages to the file, error.log?. (choose one) ls /root >> error.log ls /root 2> error.log ls /root $> error.log ls /root…

Linux Essentials Chapter 7 Exam Answer 2016

1. Compression on a file works by: Removing redundant information Eliminating gaps within the file Storing most of the data on removable media and just leaving a pointer Consolidating multiple files into one Removing the high order bit from each byte 2. In general, for which of the following would you want to use lossless compression? A log file A…

Linux Essentials Chapter 6 Exam Answer 2016

1. Hidden files are files that begin with what character? A dash (-) A plus (+) A period (.) An asterisk (*) 2. What option for the ls command will display all files, including hidden files? -L -H -w -a 3. The top-level directory on a Linux system is represented as: / C: /home /root 4. Is the following path…

Linux Essentials Chapter 5 Exam Answer 2016

1. What is the standard option to provide a command line program to view its documentation? –help –info –doc -h 2. The command man -k is the same as the command apropos.. True or False? True False 3. The whatis command is the same as man -w. True False 4. The directory where additional documentation for software packages most likely…

Linux Essentials Chapter 4 Exam Answer 201

1. Select all the applications that provide access to the Command Line Interface (CLI)?. (choose two) opera Virtual Terminal Terminal window firefox 2. Which environment variable contains a list of directories that is searched for commands to execute? PATH PS2 PS1 EXEC 3. Select the command that can report the location of a command: what where which 4. A pair…

Linux Essentials Chapter 3 Exam Answer 2016

1. Which of the following is true about graphical mode?. (choose three) You cannot use your mouse You have menus and tools to help you find what you are looking for After login, you are provided with a command prompt After login, you are provided with a desktop You access this mode by logging into a graphical display 2. Which…

Linux Essentials Chapter 2 Exam Answer 2016

1. The Samba application is a: File Server Web Server Security Server Mail Server 2. Which of the following are examples of desktop software?. (choose two) Web server File share Web browser Music player Compiler 3. If you wanted to set up a blog, which software would be most helpful? WordPress MySQL Samba Postfix Dovecot 4. Which of the following…

Linux Essentials Chapter 1 Exam Answer 2016

1. One of the jobs of the kernel is to: Transfer mail from one machine to another Manage the system’s resources Load the operating system after the computer is turned on Turn source code into machine code 2. Unix is. (choose two) A distribution of Linux A trademark A text editor An operating system A type of hardware 3. Linux…