What does the chmod 766 command do to a file?
A. changes the file's read/write/execute permissions to a desired configuration B. changes the filename from 766 to whatever value is set in the section
C. It does nothing; it is an illegal command.
D. deletes the file that is identified in the description
What command is used to list the content of the current working directory?
A. ls –lcode>file>
B. ls –l
C. list dir
D. show dir
When observing the directory file listing, what does the letter "r" indicate in the output?
A. The file is ready for use.
B. The file has a read attribute applied.
C. The file has been removed.
D. The file is redundant.
Given the scenario where the Downloads directory is in the home directory, which three of the following commands will navigate you to the Downloads directory? (Choose three.)
A. cd /home//Downloads
B. cd /etc/home/bob/Downloads
C. cd Downloads
D. cd ~/Downloads
If your current directory location is /var/pcap/, which two commands can you use to change the directory location to /var/log? (Choose two.)
A. cd ../log
B. cd ./log
C. cd /var/log
D. cd log
Which Linux component is being affected if the malware is altering the Linux memory management functions?
A. user space
B. kernel space
C. hardware
D. user applications
What are three common core directories for almost all Linux distributions? (Choose three.)
A. /etc
B. /bin
C. /bob
D. /user
E. /usr
F. /top
What are the three main layers of the Linux OS architecture? (Choose three.)
A. user space
B. head space
C. kernel space
D. hardware
What two statements about Linux are true? (Choose two.)
A. Linux was started by Linus Torvalds as a project to create a Unix-like environment that he could run on his personal home computer because the systems at the university that he attended ran Unix.
B. Linux is openly available to others with very limited restrictions under the terms of GNU public licensing or GPL guidelines.
C. Linux was developed at ATandT labs to serve as a competition against DOS and Windows operating systems.
D. The Linux source code cannot be altered or modified.
A feature of the Linux shell is the ability to run multiple commands in a single command line. What characters must be placed between the commands in order for this to work?
A. $%
B. ++
C. andand
D. **
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only Cisco exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your 210-250 exam preparations and Cisco certification application, do not hesitate to visit our Vcedump.com to find your solutions here.