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Linux Foundation LFCA Practice Test - Questions Answers, Page 6
Question list
Question 51
What command is used to view new content as it is written to a log file?
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Question 52
What command is used to set or change permission attributes of files (such as read, write, execute)?
Question 53
What file is created to assemble a Docker image, which contains all the commands a user has to run to make the image from start to finish?
Question 54
Which of the following best describes the DevOps methodology of Continuous Delivery?
Question 55
An IT associate has a web application running on multiple servers, configured to scale based on CPU usage. The current configuration has a minimum size of 1 and a maximum size of 5 servers, designed to launch and spread the instances across 3 Availability Zones (AZ). During a low utilization period, an entire AZ went down, and the application experienced downtime. What can the IT associate do to increase the availability of the application?
Question 56
What technology could be used to address software dependency conflicts between applications on the same host operating system?
Question 57
What software application architecture allows teams to iterate quickly and to develop software applications to scale rapidly?
Question 58
Which type of cloud computing combines on-premise infrastructure with a public cloud?
Question 59
On systemd-based Linux systems, what are runlevels called?
Question 60
What command do you use to view the structure of system directory hierarchies?
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