Question

1 a, sis n a hard disk that can be further subdivided into components called logical b, extap partitions which of the following extended partition primary partition d. Master Boot Record partition hameaut the following is the process whereby each user must log in with a valid user , root assword before gaining access to the user interface of a system b. boot loader c. shell d. authentication and cotmponent which loads all other components and serves to centrally control the es of the computer is known as which of the following? 16. The OS is a. MBR b. boot loader C, terminal d. kernel Vhich keystroke combination should be used to access the tty3 terminal? a. Ctrl+Alt F7 b. Ctrl+Alt+F3 c. Ctrl+Delete F2 d. Ctrl+Shift+F3 Which command can be issued to view all users currently logged on to a server and their tasks? a. who b. w c. whoami d. id em? Chose all that apply a. man b. help c. info d. whatis Which metacharacter is used for command termination? a. C. d. &

Answer 1

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Answer 2

14. primary partition

hard disk is divided into several partitions. each partition is treated as a separate dick.

15.root

root is the default account in unix. root is used to access all the files in the unix.

16.kernal

kernal is the core for the operating system. it controls all the activities in the system and coordinates all the components of the system.

17.a or b

both options a and b are used to access tty terminal

18. who

who is used to display all the users who are currently logged in to the system.

19.man

20. ;