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- Question
The 32-bit internet address 10000000 00001010 00000010 00011110 will be written in dotted decimal notation as
Options- A. 128.10.2.30
- B. 210.20.2.64
- C. 164.100.9.61
- D. 148.20.2.30
- E. None of the above
- Correct Answer
- 128.10.2.30
- 1. What command is used to change the working directory?
Options- A. cdir
- B. chdir
- C. changedir
- D. cd
- E. None of the above Discuss
- 2. What of the following tool is used to check and repair Linux file systems?
Options- A. mkfs
- B. fdisk
- C. fsck
- D. mount
- E. None of the above Discuss
- 3. Which program is used to schedule particular jobs or programs at particular times on the system?
Options- A. vi
- B. Outlook
- C. Scheduler
- D. cron
- E. None of the above Discuss
- 4. In order to increase the amount of memory available for a system, what is the maximum size of a swap partition (with kernel version 2.2.x)?
Options- A. 2GB
- B. 128MB
- C. 64MB
- D. 32MB
- E. None of the above Discuss
- 5. Which of the following subdirectory(ies) contains the device files?
Options- A. /dev
- B. /bin
- C. /etc
- D. /home
- E. None of the above Discuss
- 6. Who founded the Linux Kernel?
Options- A. Bill Gates
- B. Ben Thomas
- C. Richard Stallman
- D. Linus Torvalds
- E. None of the above Discuss
- 7. What command is used to assign executable permission to all of the files named "report"?
Options- A. chmod ugo + x report
- B. chmod u + x report
- C. chmod ugo + rw report
- D. chmod ugo + r report
- E. None of the above Discuss
- 8. What script is run for setting bash global defaults for all users?
Options- A. /etc/.profile
- B. /etc/.bashrc
- C. /etc/.log
- D. /etc/profile
- E. None of the above Discuss
- 9. What command is used to display and create files?
Options- A. lyrix
- B. ed
- C. vi
- D. cat
- E. None of the above Discuss
- 10. LILO
Options- A. stands for Linux loader
- B. is the Linux boot loader
- C. is a tool used to boot the Kernel on x86 hardware
- D. All of the above
- E. None of the above Discuss
Linux problems
Search Results
Correct Answer: cd
Correct Answer: fsck
Correct Answer: cron
Correct Answer: 2GB
Correct Answer: /dev
Correct Answer: Linus Torvalds
Correct Answer: chmod ugo + x report
Correct Answer: /etc/profile
Correct Answer: cat
Correct Answer: All of the above
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