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Pass4side RedHat RH-302 Exam
RedHat RH-302 Exam publish by Pass4side
VUE/Prometric Code:RH-302
Exam Name:RedHat RH-302 Exam
Questions and Answers:330 Q&As
Updated:2008-12-11

5. Some users home directory is shared from your system. Using showmount -e localhost command, the
shared directory is not shown. Make access the shared users home directory.
Answer and Explanation:
1. Verify the File whether Shared or not ? : cat /etc/exports
2. Start the nfs service: service nfs start
3. Start the portmap service: service portmap start
4. Make automatically start the nfs service on next reboot: chkconfig nfs on
5. Make automatically start the portmap service on next reboot: chkconfig portmap on
6. Verify either sharing or not: showmount -e localhost
7. Check that default firewall is running on system ? if running flush the iptables using iptables -F and
stop the iptables service.
6. neo user tried by:
dd if=/dev/zero of=/home/neo/somefile bs=1024 count=70
files created successfully. Again neo tried to create file having 70K using following command:
dd if=/dev/zero of=/home/neo/somefile bs=1024 count=70

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Pass4side RedHat RH-302 Exam
RedHat RH-302 Exam publish by Pass4side
VUE/Prometric Code:RH-302
Exam Name:RedHat RH-302 Exam
Questions and Answers:330 Q&As
Updated:2008-12-11

1. Change the root Password to redtophat
Answer and Explanation:
1. Boot the system in Single user mode
2. Use the passwd command
2. Dig Server1.example.com, Resolve to successfully through DNS Where DNS server is
172.24.254.254
Answer and Explanation:
#vi /etc/resolv.conf
nameserver 172.24.254.254
#dig server1.example.com
#host server1.example.com
DNS is the Domain Name System, which maintains a database that can help your computer translate
domain names such as www.Redhat.com to IP addresses such as 216.148.218.197. As no individual
DNS server is large enough to keep a database for the entire Internet, they can refer requests to other
DNS servers.

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OPTION
a. FlowLayout
b. BorderLayout
c. GridLayout
d. CardLayout
e. GridBagLayout

ANSWER
b

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QUESTION
int j;
for (int i =3,j=1;j++,i–;j<3)
   if (j== i) contiune;
System.out.println(”i=”+i+” j=”+j)

what is the output of above code fragment.
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