Free Arista ACE-P-ALE1.04 Practice Exam with Questions & Answers

If one or more CPUs in a system is extremely busy (less than 25% idle) but the run queue is relatively low, what might the system need to improve performance?

To create or delete files in a directory, you need what permission?

What is the default standard user prompt for Bourne-based shells?

Which character matches the end of a line in a regular expression?

What free optional software package allows the Linux kernel to support proprietary filesystems such as ExFAT and NTFS?

If the 1-minute load average is greater than 4xCPU cores (in other words, the run queue is very large), what might the system need to improve performance?

What is the name of the Linux mascot?

Where will the find command look to locate files?

What was the first widely adopted commercial UNIX?

What term is used for the beginning of time for UNIX?