Free 201-450 Exam Braindumps

Which directory in /dev/disk/ can be used to determine the UUID of a connected hard disk?
Solution:
/dev/disk/by-uuid, by-uuid, /dev/disk/by-uuid/

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

A new kernel version needs to be compiled to use a new feature. If the old kernel configuration file is available, which make target creates a configuration file for the new kernel based on the configuration of the old kernel?
Solution:
oldconfig, make oldconfig

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

The following command has just been run successfully: cd /opt; tar xvf /dev/nst0;
What will happen if the command sequence is run again?

1. A. An error saying that there is no tape present is generated because the tape has been ejected after being used.
2. B. The contents of /opt will be restored again.
3. C. The entire contents of /opt will be replaced with the contents of the next file on the tape.
4. D. The contents of /opt will have additional content added from the next file on the tape.

Correct Answer: D

Which of the following commands displays the physical path of the kernel module named dummy?

1. A. modprobe –i dummy
2. B. modinfo –n dummy
3. C. modpath –v dummy
4. D. depmod –n dummy
5. E. modshow –p dummy

Correct Answer: A

In the output of sar –b, what does tps stand for?

1. A. Terrabyte per second
2. B. Traffic per second
3. C. Transfers per second
4. D. Total data per second
5. E. Terrabit per second

Correct Answer: C