[Free] 2018(Jan) EnsurePass Testking Oracle 1z0-100 Dumps with VCE and PDF 31-40

Ensurepass.com : Ensure you pass the IT Exams
2018 Jan Oracle Official New Released 1z0-100
100% Free Download! 100% Pass Guaranteed!
http://www.EnsurePass.com/1z0-100.html

Oracle Linux 5 and 6 System Administration

Question No: 31

Examine the contents of /etc/rc.d

Ensurepass 2018 PDF and VCE

Which two statements are true concerning the files contained in the run level-specific directories rc0.d through rc6.d?

  1. The files starting with S or K are links to scripts in the /ete/init.d directory.

  2. The files starting with S are always invoked by the /etc/rc.d/rc script even if the service managed by that script is already down.

  3. The files starting with S or K are added by using the chkcor.fig command.

  4. The files starting with K are always invoked by the /rc/rc,d/re script even if the service managed by that script is already up.

  5. The files starting with S are invoked before those starting with K.

Answer: A,C

Question No: 32

Which three options are available during the Anaconda installer disk partitioning setup stage for a machine with only one hard disk device?

  1. Manual resizing of existing partitions on only a single device

  2. Removal of all empty partitions only, leaving any Linux or non-Linux partitions unchanged

  3. Replacing of existing Linux partitions only and leaving any other partitions unchanged

  4. Replacing of existing non-Linux partitions only, and leaving any Linux partitions unchanged

  5. Manual resizing of existing partitions on all selected devices

  6. Removal of all existing partitions and creating new partitions to suit the install

Answer: A,C,F

Explanation: A: Shrink Current System

Select this option to resize your current data and partitions manually and install a default Red Hat Enterprise Linux layout in the space that is freed.

C: Replace Existing Linux System(s)

Select this option to remove only partitions created by a previous Linux installation. This does not remove other partitions you may have on your hard drives (such as VFAT or FAT32 partitions).

F: Replace Existing Linux System(s)

Select this option to remove only partitions created by a previous Linux installation. This does not remove other partitions you may have on your hard drives (such as VFAT or FAT32 partitions).

Note:

Ensurepass 2018 PDF and VCE

Question No: 33

You use the host command to find out about host name WAYOUT:

Ensurepass 2018 PDF and VCE

Which two statements are true?

  1. Example.com is an authoritative name server.

  2. Dns1.example.com is an authoritative name server.

  3. Dns2.example.com is a Cache-only name server.

  4. Dns2.example.com is an authoritative name sever.

  5. Dns1.example.com is a cache-only name server.

Answer: B,D

Question No: 34

You want to convert an rpm packages file into a standard format as part of a shell script and then manipulate the contents.

Which archive format is used by rpm?

  1. cpio

  2. tar

  3. bzip2

  4. gzip

  5. zip

Answer: A

Question No: 35

A web server on HOST01 is listening on port 80.

Examine the IPTABLES rule shown: [root@host01 ~] # iptables -L INPUT

Chain INPUT (policy ACCEPT)

targetportoptsourcedestination

ACCEPTtcp- – anywhereanywheretcp dpt:http Another rule is then added:

[root@host01 ~] # iptables -A INPUT -P tcp – – dport 80 -j REJECT

What is the effect of this command on subsequent attempts to access the web server on HOST01 using port 80?

  1. New connection attempts timeout.

  2. New connection attempts are refused and the client informed of the refusal.

  3. New connection attempts always succeed.

  4. New connection attempts succeed until a reload of the firewall rules.

Answer: A

Question No: 36

Examine the command on its output: [root@FAROUT ~] # modprobe -v nfs

Insmod /lib/modules/2.6.39-100.0.12.e16uek.x86_64/kernel/fs/nfs_common/nfs_acl.ko insmod /lob/modules/2.6.39-

100.0.12.e16uek.x86_64/kernel/net/sunrpc/auth_gss/auth_rpcgss.ko

Insmod /lib/modules/2.6.39-100.0.12.e16uek.x86_64/kernel/fs/fscache/fscache/ko Insmod /lib/modules/2.6.39-100.0.12.e16uek.x86_64/kernel/fs/locked.ko

Insmod /lib/modules/2.6.39-100.0.12.e16uek.x86_64/kernel/fs/nfs/nfs.ko Which two statements are true about the modprobe command?

  1. It will load the nfs module if all the modules upon which it depends have been loaded.

  2. It displays the dependency resolution for the nfs module and loads all the modules upon which nfs depends before loading the nfs module.

  3. It verifies that the nfs module and all other modules that depend on the nfs module are installed.

  4. It displays the dependency resolution that would occur if the nfs module were to be loaded using modprobe nfs.

  5. It only loads the nfs module if all the modules upon which it depends have not been loaded yet.

Answer: A,B

Reference: http://redhat.activeventure.com/8/customizationguide/ch-kernel-modules.html (kernel module utilities)

Question No: 37

You are about to switch a Red Hat Enterprise Linux 6 (RHEL6) system from the Red Hat Network to the Unbreakable Linux Network (ULN).

Consider this output:

# rpm -qa *rhn*

rhnlib-2.5.22-12.e16.noarch

yum-rhn-plugin-0.9.1-36.e16.noarch rhn-setup-1.0.0-73.e16.noarch

rhn-client-tools-1.0.0-73.e16.noarch rhn-check-1.0.0-73.e16.noarch rhnsd-4.9.3-2.e16.x86_64

Identify four minimum steps that you should perform to successfully switch this system from RHN to ULN.

  1. Create a ULN account if it doesn#39;t exist already.

  2. Ensure you have a valid Oracle Linux support agreement.

  3. Install the uln_register.tgz package.

  4. Install the uln_register.tgz and uln_register-gnome.tgz packages.

  5. Run the uln_register command as the root user and answer the prompts.

  6. Install the Unbreakable Enterprise kernel (UEK).

  7. Run the yum update command.

  8. Reboot your system.

Answer: A,C,E,F

Explanation: Switching from RHN to ULN

This procedure is for a Red Hat Enterprise Linux 6 system.

If you have an Oracle Linux 6 system that is registered with the Red Hat Network (RHN), you can use theuln_register utility to register.

->You must have a ULN account before you can register a system with ULN.

To register your system with ULN instead of RHN:

->(C) Download the uln_register.tgz package from http://linux- update.oracle.com/rpms to a temporary directory.

->xtract the packages using the following command.# tar -xzf uln_register.tgz

->Change to the uln_migrate directory and install the registration packages.

-># cd ./uln_migrate

# rpm -Uvh *.rpm

->Run the uln_register command.

# uln_register

->Follow the instructions on the screen to complete the registration.

The uln_register utility collects information about your system and uploads it to Oracle.

Question No: 38

Which three settings can be controlled by using the chage breemar command as the root user, to modify the parameters in the /etc/shadow file?

  1. The expiration date of the breemar account

  2. The number of days after the breemar account is locked, that it becomes expired

  3. The maximum number of days that must elapse between password changes by the user breemar before the password becomes invalid

  4. The number of days after the breemar account is locked, that it becomes unlocked

  5. The minimum number of days that must elapse between password changes by the user breemar

  6. The maximum number of failed login attempts on the breemar account before the account is locked

Answer: A,C,E

Explanation: A: chage -E, -expiredate EXPIRE_DATE

Set the date or number of days since January 1, 1970 on which the user#39;s account will no longer be accessible.

CE: You need to use chage command to setup password aging.

The chage command changes the number of days between password changes and the date of the last password change. This information is used by

the system to determine when a user must change his/her password.

Question No: 39

For which three types of installs does the Oracle database Pre-install rpm help by installing required software packages and setting system parameters?

  1. Oracle Database 11g Enterprise Edition single instance

  2. Oracle WebLogic

  3. Oracle Database Enterprise Edition Real Application Cluster

  4. Oracle Enterprise Manager Cloud Control

  5. Oracle Database 11g Standard Edition single instance

Answer: A,B,E

Question No: 40

Which three statements correctly describes the purpose of and administration of kernel boot parameters in Oracle Linux?

  1. Kernel boot parameters may be specified in /boot/grub/grub/conf.

  2. Kernel boot parameters used to boot the running system may be examined after boot by Viewing /boot/grub/grub/conf.

  3. Kernel boot parameters used to boot the running system may be examined after boot by viewing /proc/cmdline.

  4. Additional kernel boot parameters may be specified in an administrator-specified parameter file that is read by grub stage.

  5. Additional kernel boot parameters may be specified from the grub command line.

  6. Additional kernel boot parameters may be specified in an administrator-specified parameters that is read by GRUB stage1_5.

Answer: A,C,E

100% Ensurepass Free Download!
Download Free Demo:1z0-100 Demo PDF
100% Ensurepass Free Guaranteed!
1z0-100 Dumps

EnsurePass ExamCollection Testking
Lowest Price Guarantee Yes No No
Up-to-Dated Yes No No
Real Questions Yes No No
Explanation Yes No No
PDF VCE Yes No No
Free VCE Simulator Yes No No
Instant Download Yes No No