Real RedHat RH133 (Red Hat Linux System Administration) exam Q&As free download

1.John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based
network. He is working as a root user on the Linux operating system. He wants to add a soft limit quota
warning for the users, in which, after exceeding the quota value, a user will receive e-mail warnings about
being over quotA. Which of the following commands will John use to accomplish his task?
Each correct answer represents a complete solution. Choose all that apply.
A. repquota
B. quotaon
C. warnquota
D. edquota
E. quotaoff
Answer: C,D
2.Which of the following commands will you run to list all files that have been modified within the last 60
minutes?
A. find /etc -name *.txt
B. find start -dir -min -60
C. find start -dir -cmin -60
D. find start -cmin -60
Answer: C
3.You work as a System Administrator for McNeil Inc. The company has a Linux based network.
You are a root user on Red Hat operating system. You have upgraded the amount of RAM in your system
from 256 MB to 512 MB, but there is only 512 MB of swap space. Therefore, you want to add more swap
space to /dev/hdb2 hard drive to run the applications that require a large amount of memory. Which of the
following commands should you run to accomplish this task? Each correct answer represents a complete
solution. Choose all that apply.
A. mkswap /dev/hdb2
B. swapon /dev/hdb2
C. mount
D. parted
Answer: A,B,D
4.You work as a Linux Technician for Tech Perfect Inc. The company has a Linux-based network.
You have configured a database server in the network. Users complain that the server has
become remarkably slow. However, the previous day, the server was performing well. You know that
some of the processes may be the cause of the issue. You run the PS command on the server. In the
result set, which information will you look at that suggests the problematic process?
A. A high load average
B. A high process ID
C. A low load average
D. A low CPU time
E. A high CPU time
Answer: E
5.You want only the root access in a Linux computer for maintenance purposes. Which of the following
runlevels will you use to boot the computer?
A. 2
B. 0
C. 1
D. 3
Answer: C
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