Free Oracle 1z1-105 Exam Dumps Questions & Answers

Examine the dtrace command:
dtrace -n syscall::read:entry
Which two statements are true?

• A.This statement runs successfully with the default action being executed.
• B.The probe name is not specified in this command, but it is implied through adjacent colons.
• C.The probe name isentry.
• D.This statement fails with a syntax error because no action is defined.
• E.This command runs but produces no output; is no predicate to select when the probe fires.
• F.The probe name isread.

Which statement is true about the net_cls cgroup subsystem?

• A.It enforces a limit on the number of opened sockets.
• B.It dynamically sets the priority of network traffic per network interface.
• C.It controls the throughput limits for network packets.
• D.It tags network packets with an identifier.

Identify the minimum required steps to configure an NIS master.
1.Ensure that the yptools, ypbind, and ypserv RPMs are installed.
2.Configure and set the NIS domain name.
3.Start the ypserv service.
4.Start the ypxfrd service.
5.Start the yppasswdd service
6.Run ypinit -m
7.Start the ypbind service

• A.1, 2 , 3, 6, 7
• B.1, 2, 3, 4, 5, 6
• C.1, 2, 3, 4, 6, 7
• D.1, 2, 3, 4, 5, 6, 7
• E.1, 2, 3, 6

Consider a cgroup configuration in the /etc/cgconfig.conf file:
mount {
cpuset = /cgroup/A;
cpu = /cgroup/A;
cpuacct = /cgroup/cpuacct;
}
group A1 {
perm {
admin {
uid = root;
gid = wheel;
}
task {
uid = root;
gid = users;
}
}
cpuset {
cpuset.mems="0";
cpuset.cpus="0";
}
cpu {
cpu.shares="5";
}
}
group A2 {
perm {
admin {
uid = root;
admin {
uid = root
gid = root;
}
task {
uid = root;
gid = users;
}
}
cpuset {
cpuset.mems="0";
cpuset.cpus="1";
}
cpu {
cpu.shares="5";
}
}
Which two statements are true?

• A.Two cgroup hierarchies and threesubsystems are defined; cgroup A1 and A2 are located in different cgroup hierarchiers.
• B.Three cgroup hierarchies and three subsystems are defined; cgroup A1 and A2 are located in different cgroup hierarchiers.
• C.Three cgroup hierarchies and three subsystems are defined; cgroup A1 and A2 are located in the same sgroup hierarchy.
• D.Any user who is a member of theusersgroup is allowed to execute tasks in cgroups A1 and A2 and change thecpu.sharesparameter in cgroups A1 and A2.
• E.Two cgroup hierarchies and three subsystems are defined; cgroup A1 and A2 are located in the same sgroup hierarchy.
• F.Any user who is a member of theusersgroup is allowed to move his or her own tasks from the root cgroup to cgroup A1 or cgroup A2.

Which two statements are true about recursive nameservers that are supported by Oracle Linux?

• A.They may be authoritative.
• B.They may be secondary nameservers.
• C.They cache replies from previous name resolution requests.
• D.They may forward requests to authoritative name servers on some occasions.
• E.They may be primary nameservers.