Linux — Part 2 MCQs with Explanations

* is the correct answer to “What shell's wild-card is used to match any number of characters including none”. This question is standard in competitive examination syllabi for Linux.

ls is the correct answer to “What command is used to list contents of directories”. This question is standard in competitive examination syllabi for Linux.

cpio is the correct answer to “What command is used to copy directory structures in and out”. This question is standard in competitive examination syllabi for Linux.

session layer is the correct answer to “In OSI network architecture, the dialogue control and token management are responsible of”. This question is standard in competitive examination syllabi for Linux.

physical layer is the correct answer to “Layer one of the OSI model is”. This question is standard in competitive examination syllabi for Linux.

Application is the correct answer to “What layer of OSI determines the interface of the system with the user”. This question is standard in competitive examination syllabi for Linux.

lprm is the correct answer to “What command is used to remove jobs from the print queue”. This question is standard in competitive examination syllabi for Linux.

Alt+Function Key is the correct answer to “How can you navigate around virtual consoles”. This question is standard in competitive examination syllabi for Linux.

ypbind is the correct answer to “Which of the following NIS clients, finds and stores information about an NIS domain and server”. This question is standard in competitive examination syllabi for Linux.

tee is the correct answer to “What command is used to save the standard output in a file, as well as display it on the terminal”. This question is standard in competitive examination syllabi for Linux.

wc - l is the correct answer to “What command is used to count just the number of lines contained in a file”. This question is standard in competitive examination syllabi for Linux.

network layer is the correct answer to “In OSI network architecture, the routing is performed by”. This question is standard in competitive examination syllabi for Linux.

128.10.2.30 is the correct answer to “The 32-bit internet address 10000000 00001010 00000010 00011110 will be written in dotted decimal notation as”. This question is standard in competitive examination syllabi for Linux.

Class A is the correct answer to “Which class network is used for a collection of a small number of networks with a large number of nodes”. This question is standard in competitive examination syllabi for Linux.

Net.Node.Node.Node is the correct answer to “What type of addressing format is used by Class A network.”. This question is standard in competitive examination syllabi for Linux.

All of the above is the correct answer to “What types of installations require a special boot disk”. This question is standard in competitive examination syllabi for Linux.

Option "stands for Red Hat Package Manager" is the correct answer for this question under Linux.

rpm -q is the correct answer to “What command is used to query for a specific package with RPM”. This question is standard in competitive examination syllabi for Linux.

/etc/profile is the correct answer to “What script is run for setting bash global defaults for all users”. This question is standard in competitive examination syllabi for Linux.

Linus Torvalds is the correct answer to “Who founded the Linux Kernel”. This question is standard in competitive examination syllabi for Linux.

Pine is the correct answer to “Which of the following is not a part of default Red Hat Linux email system”. This question is standard in competitive examination syllabi for Linux.

switchdesk is the correct answer to “_____ tool allows you to change your default X Window desktop.”. This question is standard in competitive examination syllabi for Linux.

/etc/ftpusers is the correct answer to “In what file can you specify which users are not allowed to access a system via FTP”. This question is standard in competitive examination syllabi for Linux.

cron is the correct answer to “Which program is used to schedule particular jobs or programs at particular times on the system”. This question is standard in competitive examination syllabi for Linux.

sync is the correct answer to “Which command can force all buffers to disk”. This question is standard in competitive examination syllabi for Linux.

1 is the correct answer to “How many extended partitions can exist on one drive”. This question is standard in competitive examination syllabi for Linux.

82 is the correct answer to “For you to create a swap partition by using fdisk, what must the partition's system ID type be”. This question is standard in competitive examination syllabi for Linux.

/etc/services is the correct answer to “What file contains the list of port numbers (and associated names) monitored by inetd”. This question is standard in competitive examination syllabi for Linux.

/sbin is the correct answer to “The location of some system configuration and system administrator executable files, is:”. This question is standard in competitive examination syllabi for Linux.

/usr is the correct answer to “The location for subdirectories for local programs and executables for user and administrative commands, is:”. This question is standard in competitive examination syllabi for Linux.

cat is the correct answer to “Which of the following is not a filter command”. This question is standard in competitive examination syllabi for Linux.

od is the correct answer to “What command is used to display a file contents in octal form”. This question is standard in competitive examination syllabi for Linux.

chmod ugo + x report is the correct answer to “What command is used to assign executable permission to all of the files named "report"”. This question is standard in competitive examination syllabi for Linux.

cd is the correct answer to “What command is used to change the working directory”. This question is standard in competitive examination syllabi for Linux.

ls | wc - l is the correct answer to “What command is used to count the number of files in the current directory by using pipes”. This question is standard in competitive examination syllabi for Linux.

wc - c is the correct answer to “What command is used to count just the number of characters in a file”. This question is standard in competitive examination syllabi for Linux.

2,113,658 is the correct answer to “How many class A, B and C network IDs can exist”. This question is standard in competitive examination syllabi for Linux.

Option "All of the above" is the correct answer for this question under Linux.

- - recompile is the correct answer to “How can you rebuild the RPM file to include the new patches”. This question is standard in competitive examination syllabi for Linux.

/sbin/edquota is the correct answer to “What command is used to set user and group quotas”. This question is standard in competitive examination syllabi for Linux.