CLA 12 050-733 Book

SUSE Certified Linux Administrator 12 Questions and Answers

Question 5

In the bash shell, which command can be used to create a MY_NAME variable containing the value Joe?

MY_NAME=Joe

MY_NAME = Joe

echo Joe > MY_NAME

export MY_NAME = Joe

Question 6

How large is the MBR?

8 KBytes

1 KByte

1 MByte

512 Bytes

256 Bytes

Question 7

Which directory contains configuration files?

/etc

/opt

/usr

/cfg

Question 8

Which statement is correct?

The netdate command and the ntpd use the same port

The Network Time Protocol uses port 123, TCP

A Stratum 16 server is one that sets it's time by some external reference clock, such as an atomic clock.

NTP aims at correcting the system time without sudden bigger changes.

/etc/clock.conf is the NTP daemon configuration file.