RedHat RH133 - Red Hat Linux System Administration

Which of the following is GRUB Menu Configuration File?

Which of the following is a configuration file used to configure TCP wrappers?

Which of following commands lets an Administrator to set a user's quota?

To see the run levels associated with the service grub, which of the following commands must be issued?

Which of the following options is used with yum command to find a package a user does not know by its name but know by some word related to it?

In RHEL, Which of the following logical interfaces refers to the loopback interface?

Which of the following commands can be used to view the name of a Linux system?

John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. John is working as a root user on the Linux operating system. He has recently run the yum clean packages command. What does this command do?

Which of the following commands is used to modify the kernel parameters at runtime?

Which of the following commands is used to verify the installed zip rpm against the RPM database?