XK0-004 Free Practice Test

A Linux administrator needs to take stock of USB devices attached to the system. Which of the following commands would be BEST to complete this task?

1. A. lspci
2. B. lsusb
3. C. cat /proc/USB
4. D. modprobe -–usb

Correct Answer: B

The development team has automated their software build process so each time a change is submitted to the source code repository, a new software build is compiled. They are requesting that the Linux operations team look into automating the deployment of the software build into the test environment. Which of the following is the benefit to the development team for implementing deployment automation?

1. A. To ensure the build commits are also deployed to the test environment
2. B. To enable notifications when builds are deployed to the test environment
3. C. To ensure software builds in test are not accidentally deployed to production
4. D. To streamline the deployment process for deploying builds into test environments

Correct Answer: D