LFCA Exam Dumps - Linux Foundation Certified IT Associate (LFCA) Questions and Answers

An IT associate is researching technology options to use at a company. The company’s application requires a Linux server, features a small memory footprint, and runs mostly web services and a few back-end applications. Which of the following would allow for the most efficient use of system resources and fast startup speeds?

What is an appropriate cost consideration when implementing serverless functions in the cloud?

When using vi or vim to edit a file, how do you exit without saving?

The Linux kernel uses a:

Which of the following standard log files would provide the most detailed information on why a recently upgraded custom kernel failed to boot?

What open source tool is used to manage instances in the cloud using infrastructure as code?

Which of the following is a commonly used open source software used to connect to SSL/TLS VPN services?

When using rsync to mirror a local directory to a remote server, what is the significance of the --delete option?

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?

In which file are system and user account passwords stored?