Oracle 1Z0-105 Free Dumps Online V9.02 | DumpsBase

1. FREE 1Z0-105 Dumps Questions

2. Question No.1 Which two parameters are valid networking modes for a Linux container (LXC)? A. veth B. bridged C. nat D. macvlan E. routed Answer: BC

3. Question No.2 Which two statements are true about SELinux in enforcing mode? A. Access to object is based solely on user identity and ownership. B. Discretionary Access Control is ignored. C. Mandatory Access Control is checked before Discretionary Access Control. D. Discretionary Access Control is checked before Mandatory Access Control. E. Access is denied unless permitted by SELinux. F. Access is permitted unless denied by SELinux. Answer: DE

4. Question No.3 Which two statements are true about recursive nameservers that are supported by Oracle Linux? A. They may be authoritative. B. They may forward requests to authoritative name servers on some occasions. C. They may be primary nameservers. D. They cache replies from previous name resolution requests. E. They may be secondary nameservers. Answer: BC

5. Question No.4 What is function of the System Security Service Daemon (SSSD)? A. It permits single-user accounts by maintaining credentials for back-end systems on behalf of local users. B. It enables fingerprint reader support for Kerberos clients. C. It enables Smart Card Authentication for Kerberos clients. D. It permits Kerberos authentication to be done offline by caching user identities. Answer: A

6. Question No.5 Which three statements are true about an RPM SPEC file? A. It is mandatory for building a binary RPM using rpmbuild. B. It is a Shell script that can be used to build a binary RPM. C. It contains metadata that will be part of a binary RPM. D. It contains metadata and helper scripts that are required during the build process of a binary RPM. Answer: ABD

7. Question No.6 Which statement describes the default network set up by an Oracle template script? A. The container is isolated from the network. B. A veth device is added to libvirt's virbr0bridge. C. A macvlan device enables DHCP from the host's network. D. A private interface is routed to Open vSwitch. Answer: B

8. Question No.7 Identify the two commands that can be used to set SELinux file labels back to their default values. A. chcon B. fixfiles C. semanagefcontext D. restorecon E. matchpathcon F. opdate_selinux Answer: AD

9. Question No.8 Consider the features of virtualization modes. Which three statements are correct? A. With full virtualization (FV), all aspects of a guest OS are virtualized. The guest OS running on a virtual machine (VM) can run unmodified. B. With paravirtualization (PV), the paravirtualized guests run a modified version of the guest OS, which communicates with the hypervisor by using hypercalls. C. PV takes advantage of the virtualization hardware extensions offered by the physical server. These hardware extensions are required to run paravirtualized VMs. D. Xen is a type-2 hypervisor that allows guests to run either as fully paravirtualized (PV guests) or as hardware virtualized (HVM guests), with or without paravirtualized drivers. E. The Oracle Linux Unbreakable Enterprise Kernel (UEK) is a PVOPS kernel that contains all paravirtualized drivers and can determine whether the underlying system supports FV or PV operations. Answer: CDE

10. Question No.9 Which three statements are true about an OpenLDAP server? A. /etc/openldap.confis the main configuration file for the LDAP server. B. LDAP entries are stored in a flat namespace. C. It can be used to store users and groups. D. In can be used to store hostnames and their IP addresses. E. It can replicate entries synchronously to another OpenLDAP server. Answer: ABC

11. Question No.10 Which two statements are true about building binary RPMs using rpmbuild? A. Building a source RPM always produces exactly one binary RPM. B. Using customer-complied binary RPMs is not supported by Oracle. C. Only the ROOT user can create binary RPMs. D. Only the ROOT user can install source RPMs. E. A binary RPM for a given hardware platform can be built on another hardware platform. F. Building a binary RPM will always generate a new source RPM. Answer: BC

12. Question No.11 Which statement is true about the net_clscgroup subsystem? A. It controls the throughput limits for network packets. B. It dynamically sets the priority of network traffic per network interface. C. It enforces a limit on the number of opened sockets. D. It tags network packets with an identifier. Answer: D

13. Question No.12 Which three statements are true about Btrfs copy --reflink? A. It works only on the same btrfs file system. B. It works only on the same subvolumes. C. It creates a new link pointing to an existing inode. D. It creates a new inode that shares the same disk blocks as the original. E. It creates a clone file and disk blocks are duplicated. Answer: ABC

14. Question No.13 Which two statements are true about debugging OCFS2? A. The o2image command copies OCFS2 file system data from the device to the specified image file. B. The o2image command copies OCFS2 file system metadata from the device to the specified image file. C. You must mount the debugfs file system to enable the use of the debugfs.ocfs2command. D. Trace bits has two possible statuses: allow and deny. E. You must unmount all ocfs2file systems to enable the use of the debugfs.ocfs2command. Answer: BC

15. Question No.14 Which statement is true about btrfs file system devices? A. You must execute the btrfsdevice scan after every reboot to add a device to a btrfs file system. B. The btrfs device scan-all-devices command scans physical devices looking for members of a btrfsvolume. C. Blocks are automatically rebalanced across all existing devices after adding new devices. D. A device may be added to btrfs only if the file system is unmounted. Answer: B

16. Question No.15 Which three types of output may be obtained from commands from the crash utility in Oracle Linux? A. kernel data structures B. information about all open and closed files C. kernel symbol names D. information about all mounted and unmounted file systems E. a list of tasks on the sleep queue F. a list of tasks on the stopped queue Answer: ABC