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- Question
What command is used to add printing jobs to the queue?
Options- A. lpd
- B. lpr
- C. lpq
- D. lpc
- E. None of the above
- Correct Answer
- lpr
- 1. How can you add Amit, a new user, to your system?
Options- A. Using useradd
- B. Using adduser
- C. Using linuxconf
- D. All of the above
- E. None of the above Discuss
- 2. How could you install the file ipchains-1.3.9-5.i386.rpm?
Options- A. rpm -qip ipchains
- B. rpm -Uvh ipchains
- C. rpm -i ipchains* .i386.rpm
- D. rpm -e ipchains-1.3.9-5.i386.rpm
- E. None of the above Discuss
- 3. How many networks and nodes per network, are allowed by the Class B network?
Options- A. 127 networks and 16,777,216 nodes per network
- B. 16,384 networks and 65,534 nodes per network
- C. 2,097,152 networks and 254 nodes per network
- D. All of the above
- E. None of the above Discuss
- 4. In which tcp_wrappers file can you specify to allow all connections from all hosts?
Options- A. /etc/hosts.allow
- B. /etc/hosts.deny
- C. /etc/hosts
- D. /etc/tcp.conf
- E. None of the above Discuss
- 5. What file specifies the order in which to use specified name services?
Options- A. /etc/services
- B. /etc/nsorder
- C. /etc/nsswitch.conf
- D. /etc/hosts
- E. None of the above Discuss
- 6. In OSI network architecture, the dialogue control and token management are responsible of
Options- A. data link layer
- B. transport layer
- C. network layer
- D. session layer
- E. None of the above Discuss
- 7. What command is used to list contents of directories?
Options- A. tar
- B. dir
- C. lp
- D. ls
- E. None of the above Discuss
- 8. How can you navigate around virtual consoles?
Options- A. Alt+Function Key
- B. Ctrl+Function Key
- C. Ctrl+Alt+Del
- D. Alt+a+w+Function Key
- E. None of the above Discuss
- 9. Which of the following command is used to create a Linux installation boot floppy?
Options- A. mkboot disk
- B. bootfp disk
- C. ww and rawwrite
- D. dd and rawrite
- E. None of the above Discuss
- 10. What command is used to copy directory structures in and out?
Options- A. copy
- B. cp - p
- C. cpio
- D. cp
- E. None of the above Discuss
Linux problems
Search Results
Correct Answer: All of the above
Correct Answer: rpm -i ipchains* .i386.rpm
Correct Answer: 16,384 networks and 65,534 nodes per network
Correct Answer: /etc/hosts.allow
Correct Answer: /etc/nsswitch.conf
Correct Answer: session layer
Correct Answer: ls
Correct Answer: Alt+Function Key
Correct Answer: dd and rawrite
Correct Answer: cpio
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