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You are using quota on your system. How can you see disk quota details?
A. repquota
B. quotA. I
C. quota
D. quotacheck
E. quotA. List

Answer: A
Explanation: repquota prints a summary of the disk usage and quotas for the specified filesystems. For each user the current number of files and amount of space (in kilobytes) is printed, along with any quotas created with edquota.
Example: repquota /home _prints the summary of disk usage and other information of all users.

CompTIA network certification is an exam given out by the comptia group. It is a 100 point examination that concentrates on practical and theoretical data of all features within the completely different laptop network technologies.

In case you are an info expertise skilled in search of opportunities to widen employment opportunities and enthusiastic about a networking profession path, chances are you'll need to get certification on the compTIA network. Comptia is the computer expertise industry association a non revenue group that focuses on the advancement of data expertise professionals in by giving due certification to different IT discipline such as networking, security and pc repair to call a few.

If you want to gain the status of having Network+ CompTIA certification you possibly can research on your own or enroll in a compTIA network course as a way to assessment and have the essential competencies wanted to pass the examination.

The compTIA network certification examination seems to be on the varied network technologies, gadgets, troubleshooting and managing tools as well as safety features in a given system. There are not any preconditions in taking the exam. Nevertheless, it is only really useful that IT professionals should first achieve some information and experience through at the very least nine months of working in a network assist capability or achieve some network course coaching so that he could possibly get a handle of the different types of real world conditions he might encounter in the course of the examination.

The compTIA network exam is principally 100-pointmultiple-choice examination, which must be completed in 90 minutes. Candidates must gain a rating of 720 or higher with a purpose to get certification in this endeavor. About eleven p.c is dedicated to all aspects of network safety, twelve % covers all the instruments wanted in a network setup, about seventeen percent of the take a look at covers areas that features the different network gadgets which might be used. A pc is used to manage the complete examination.

It's also really helpful but not required for candidates to obtain a compTIA A+ certification earlier than attempting to take the community examination in order to arm himself with the right data and procedures on the completely different facets of a pc system.

The compTIA community examination could be taken at any compTIA accredited testing center. You could register online at the applicable testing middle of your choice. So as to improve your probabilities of passing the exam, you are able to do some apply tests that can be downloaded immediately from the comptia website or by means of third celebration sources. This may ensure that you have an idea of which subjects it is advisable to research on and which topics are your sturdy points. Remember to give extra attention to areas that emphasize on abilities and network theory. You might also enroll in a network course offered by comptia to additional your knowledge and abilities on the completely different nuances and applied sciences that comprise a computer network.

Getting Network+ Certification not solely provides you nice credentials for many job alternatives but it surely additionally makes you a certified knowledgeable in your field. You will achieve alternatives restricted solely to this elite group of information technology professionals not given to only any IT technician. You'll have the opportunity to create and preserve among the most sophisticated computer networks on the planet and have the chance to work with the very best and largest corporations in the IT business in addition to the government. A number of the corporations that rent licensed IT networking professionals embrace the US Department of Protection, Xerox, HP and Dell. Accessible jobs embrace areas in community administration, network installer and network technician.

The CompTIA Network tests your understanding of computer technology, networking and security, as well as the communication skills and professionalism that will be required in the field or within an organization.