Exam Code: 1Z0-877 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Oracle Solaris 10 System Administrator Certified Professional Exam, Part I
Certification Provider: Oracle
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2021 Jun 1Z0-877 Study Guide Questions:
Q41. You are installing the Solaris 10 OS on a server and, in an effort to increase security on your server, you want to disable as many network services as possible while still leaving ssh enabled as a network-listening service. Which method is used to disable these unnecessary services before the first reboot?
A. Run the netservices limited command.
B. Run aset -l high after the installation, but before a reboot.
C. Install the reduced network support software group during the installation of the OS.
D. Answer NO to enabling network services for remote clients during the installation of the OS.
Answer: D
Q42. You are setting up a Sun server with two internal SATA disk drives. You have also installed two PCI SCSI controllers, and have installed four SCSI disk drives on each controller. Now you want to check that all of the hardware is configured properly and that all of the hard drives are visible by the system. Which Open Boot command(s) are used to verify that all of the drives are accessible and that the server is able to identify all of the disk drives?
A. probe-all
B. sifting probe
C. probe-scsi followed by probe-ide
D. probe-scsi-all followed by probe-ide-all
Answer: D
Q43. There is a requirement to run a script every other month starting next month (March). This script is to be run every Monday, Wednesday, and Friday. What is the crontab entry that achieves this?
A. 25 23 * 1, 3, 5 3, 5, 7, 9, 11, 1 /opt/application/gather_data
B. 25 23 3, 5, 7, 9, 11, 1 * 1, 3, 5 /opt/application/gather_data
C. 25 23 1, 3, 5 * 3, 5, 7, 9, 11, 1 /opt/application/gather_data
D. 25 23 * 3, 5, 7, 9, 11, 1 1, 3, 5 /opt/application/gather_data
Answer: D
Up to the immediate present 1Z0-877 exam prep:
Q44. As system administrator, you are asked to shut down the Apache HTTPD service that is running on a development server. You run the svcs | grep apache command, and receive this output:
legacy_run Feb_02 lrc:/etc/rc3_d/S50apache Based on this output, which two statements are true? (Choose two.)
A. This service is NOT managed by SMF.
B. In order to shut down this service, you need to execute the following shutdown script: svcadm - v disable /etc/init.d/S50apache.
C. This service is managed by LRC.
D. Any legacy_run state can NOT be manually shut down.
E. In order to shut down this service, you need to execute the shutdown script in the /etc/init.d
directory.
Answer: A,E
Q45. Given:
joe@dhcp-105# ftp dhcp-100
Which two actions can you take to get the system working again? (Choose two.)Connected to dhcp-100.corp.com.
220 dhcp-100 FTP server ready.
Name (dhcp-100:root): root
331 Password required for root.
Password: root
530 Login incorrect.
Login failed.
ftp>
Which two statements are true? (Choose two.)
A. A user on dhcp-105 is not authorized to log in to dhcp-100.
B. A user on dhcp-105 is trying to use ftp connect to dhcp-100.
C. The password for root on dhcp-105 is root.
D. A user on dhcp-100 successfully logged in to dhcp-105.
E. A user on dhcp-105 is trying to log in to dhcp-100 with the root id.
Answer: B,E
Q46. The user1 is logged in at the console and assumes the identity of root using the su command. Which user identities do the whoami and who am i commands report?
A. whoami reports root, who am i reports user1
B. whoami reports user1, who am i reports user1
C. whoami reports user1, who am i reports root
D. whoami reports root, who am i reports root
Answer: A
Accurate 1Z0-877 :
Q47. Given:
$ id
uid=1001(test1) gid=1(other)
$ ls -al /etc/data
-r-------- 1 root other 394 Jan 25 16:56 /etc/data
$ cat /etc/data
cat: cannot open /etc/data
Which three actions by root enables both root and test1 to read /etc/data? (Choose three.)
A. #chown test1 /etc/data
B. #setfacl g+r /etc/data
C. #chmod g+r /etc/data
D. #setfacl -m g:other:r--, m:r-- /etc/data
E. #chgrp sys /etc/data
Answer: A,C,D
Q48. Solaris 10 provides a tool to connect, over the internet, to a server at Sun Microsystems and analyze your system for security updates. Before you can fully utilize this tool, you must first register your Solaris 10 OS with Sun Microsystems. Which of the following commands will you use to register your software?
A. smpatch
B. sconadm
C. updatemanager
D. patchpro
Answer: B
Q49. While setting up the /etc/vfstab file for a workstation, a junior administrator becomes confused about the differences between entries in the /dev/dsk and /dev/rdsk directories. Which three statements about Solaris OS disk device naming conventions are true? (Choose three.)
A. Physical device names are symbolic links to logical device names kept in the /devices directory.
B. Every disk device has an entry in both the /dev/dsk and /dev/rdsk directories.
C. Block disk device entries are found in the /dev/rdsk directory.
D. Physical device entries are found in the /dev/dsk directory.
E. Logical character disk device entries are found in the /dev/rdsk directory.
F. Logical disk device entries are found in the /dev/dsk directory.
Answer: B,E,F
Q50. The disk slice /dev/dsk/c2t2d0s3, which has the /opt/software file system mounted, is starting to report errors that indicate it might crash soon. It is imperative that the file system is unmounted and the disk taken offline quickly. A check indicates that a number of people are accessing this file system.
Which command forcibly unmounts this file system?
A. umount -f /opt/software
B. unmount -f /dev/dsk/c2t2d0s3
C. umount /dev/dsk/c2t2d0s3
D. unmount /opt/software
Answer: A