FREE AND STUDY GAMES ABOUT TESTOUT LINUX PRO

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FREE AND STUDY GAMES ABOUT TESTOUT LINUX PRO

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -116 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: LightWorks

Answer:

An editing tool available in free and for-purchase versions.

Question 2: rmdir

Answer:

deletes empty directory

Question 3: Esc key

Answer:

Enters command mode from edit mode.

Question 4: mv

Answer:

Moves or renames directories (and files). Moving directories removes the source directory and places it

in the destination. Options include:

-f overwrites a directory that already exist in the destination directory without prompting.-i prompts before overwriting a directory in the destination directory.-n never overwrites files in the destination directory.

Question 5: Database

Answer:

A database is a structured set of data held in a computer, especially one that is accessible in various ways. In simpler terms, a database is an organized collection of various forms of data. The information stored in a database is typically organized into rows, columns, and tables. Database information is also indexed, to make it easier to find the information required.Question 6: Your company is running a critical business application. The executive team wants to ensure the server is available at all times, even in the event of a server failure.What server roles would be used to provide a failover server in the event of a system failure?

Answer:

Clustering

Question 7: ls

Answer:

Displays the contents of a directory. Options include:

-a displays all directory contents, including hidden content.-l displays extended information, including the owner, modified date, size, and permissions.-R displays the contents of a directory and all of its subdirectories.-d displays directories but not files.-r reverses the sort order.

Question 8: Application platform

Answer:

The operating system provides a platform where applications can run.Question 9: Increases response time to back-end servers by distributing the workload across the available servers.

Answer:

Load Balancer

Question 10: q

Answer:

Exits vi. This produces an error if the text was modified.

Question 11: 20

Answer:

File Transfer Protocol (FTP) Data Transfer

Question 12: Certificate authority

Answer:

The entities that create these certificates are called certificate authorities (CAs). A few of the most public certificate authorities include GeoTrust, Comodo, Digicert, Thawte, Verisign and GoDaddy. These CAs require the person or company applying for a certificate (such as your bank) to provide documents and information that proves they are who they claim to be.. You can configure a Linux system to be a certification authority. One method of doing this is to use OpenSSL, a free open-source library.

Question 13: 25

Answer:

Simple Mail Transfer Protocol (SMTP) E-mail Routing Question 14: Your company has been expanding the number of servers in the company's data center, and there is an increased need to gather metrics, watch process states, work with logs, watch services states and file system usage.What sever roles should be installed to provide this functionality?

Answer:

Monitoring Question 15: :

Answer:

Enters command line mode from command mode.

Question 16: Print server

Answer:

When a company wants to make a printer available to multiple users over a network, this goal is typically accomplished using a print server. Print servers accept the print jobs from the users and stores them in a queue. When the appropriate printer is available, the job is sent from the queue to the printer.In addition, a print server makes printer queue and status information available to end users and network administrators.

Question 17: What server roles would you implement to provide services offered by CUPS and IPP?

Answer:

Print Server Question 18: A protocol used to securely log on to remote systems using encryption.

Answer:

SSH

Question 19: NTP

Answer:

The Network Time Protocol (NTP)(123) is used to synchronize the time on your Linux system with a centralized NTP server. A local NTP server on the network can be synchronized with an external timing source to keep all the servers in your organization in sync with an accurate time. NTP uses a hierarchy of clocks and computers for synchronizing the current time.NTP uses stepping to quickly make large adjustments to close wide time discrepancies, usually about once every 60 seconds..

Question 20: 194

Answer:

Internet Relay Chat (IRC) Question 21: A technician has been given a work order to install the Apache webserver on a system configured with a YUM repository. Which of the following commands will install the webserver?

Answer:

yum install install httpd is used to install Apache on a system using a YUM repository.Question 22: A protocol used to communicate with and monitor network devices and servers.

Answer:

SNMP

Question 23: NaaS

Answer:

? Network as a Service (NaaS) NaaS provides network connectivity through the cloud.