Linux Foundation LFCA - Linux Foundation Certified IT Associate

Which of the following deployment environments is accessed by customers/end-users in a live or real-time fashion?

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?

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

An IT associate is responsible for protecting and maintaining the integrity of a set of configuration files. What command could be used to prevent users from modifying these files?

Which port is normally required to be open for secure remote interactive shell access to Linux systems?

A company’s IT associate has been asked to switch to single-user mode on a running Linux server in order to perform some troubleshooting. Of the options below, which is the best way of doing this?

Which of the following Git commands creates a new, empty Git repository?

Which type of cloud computing combines on-premise infrastructure with a public cloud?