Computer Science - Linux

Exercise : Linux - Section 1
46.
Layer one of the OSI model is
network layer
transport layer
link layer
physical layer
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

47.
What layer of OSI determines the interface of the system with the user?
Session
Data-link
Application
Network
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

48.
What command is used to remove jobs from the print queue?
lpq
lpr
lprm
lpc
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

49.
How can you navigate around virtual consoles?
Alt+Function Key
Ctrl+Function Key
Ctrl+Alt+Del
Alt+a+w+Function Key
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

50.
Which of the following NIS clients, finds and stores information about an NIS domain and server?
ypwhich
ypbind
ypcat
yppoll
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.