LPIC-2 Exam 201s: 129 (201-400) - Linux Professional Institute

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Sample 201-400 Exam Questions & Explanations

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Question #1 Verified Q&A
In capacity planning exercises, which tools assist in listing and identifying processes of interest? (Choose TWO correct answers.)
A telinit
B lsof
C acpid
D pstree
Correct Answer: lsof, pstree
Question #2 Verified Q&A
In the following output from top, which processes contribute to the percentage of time that the CPU spends in the state of wa? Tasks: 193 total, 1 running, 190 sleeping, 2 stopped, 0 zombie<br />
Cpu(s): 0.5%us, 0.3%sy, 0.0%ni, 98.2%id, 1.0%wa, 0.0%hi, 0.0%si, 0.0%st
A Processes waiting for IO operations to complete.
B Processes that were already closed and are waiting to be launched again.
C Processes that have not been scheduled yet because they haven't been fully loaded into RAM or are in swap.
D Processes waiting for user interaction.
Correct Answer: Processes waiting for IO operations to complete.
Question #3 Verified Q&A
In the below example output, which columns detail the percent of time the CPU spent running non- kernel code and the percent of time the CPU spent running kernel code? (Choose TWO correct
Question #4 Verified Q&A
In the following output, what percentage of time was the CPU waiting for pending I/O? # vmstat 1 100<br />
procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu----<br />
r b swpd free buff cache si so bi bo in cs us sy id wa 0 0 0 282120 134108 5797012 0 0 0 2 0 0 0 0 100 0 0 0 0 282120 134108 5797012 0 0 0 0 1007 359 0 0 100 0 0 0 0 282120 134108 5797012 0 0 0 0 1117 577 0 0 100 0 0 0 0 282120 134108 5797012 0 0 0 0 1007 366 0 0 100 0
A 57.7
B 100
C 36.6
D 0
E 35.9
Correct Answer: 0
Question #5 Verified Q&A
Which commands below are useful to collect data about remote filesystem connections? (Choose TWO correct answers.)
A cifsiostat
B nfsiostat
C sadf
D pidstat
Correct Answer: cifsiostat, nfsiostat

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Our 201-400 (LPIC-2 Exam 201s: 129) practice question bank currently includes 161 verified questions with comprehensive explanations.
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