一番最新のOracle 1z1-106試験問題集PDFには2025年更新 [Q21-Q37]

一番最新のOracle 1z1-106試験問題集PDFには2025年更新

100%無料Professional Oracle Linux 8 System Administrator 1z1-106問題集PDFお試しサンプル認定ガイドがカバーされます

Oracle 1Z0-106試験は、70問の多肢選択問題から構成されるコンピュータベースのテストです。試験は150分間の時間制限があり、合格するためには最低スコアが63％必要です。この試験は安全なテスト環境を使用して結果の正確性を確保し、Oracleは世界中に複数の試験センターを提供して候補者が試験を便利に受けることができるようにしています。

Oracle 1Z0-106認定試験は、Oracle Linux 8オペレーティングシステム上で実行されるエンタープライズレベルのシステムを管理するITプロフェッショナルにとって貴重な資産です。この認定は、高度なシステム管理タスクに関する知識とスキルを証明し、ITプロフェッショナルのキャリア機会を向上させ、Linux OSを利用する企業の価値を高めます。この認定は、ITプロフェッショナルにLinuxシステム管理の分野で自己を区別する機会を提供し、就職市場で競争優位性を獲得することができます。

試験は厳格な形式に従っており、複数選択問題、シナリオベースの問題、そしてエンタープライズレベルのシステムの様々なコンポーネントを設定、管理、トラブルシューティングする能力を示すパフォーマンスベースのタスクから構成されています。受験者は80問に回答するために180分を与えられます。これには、受験者がトピックを強く理解し、プレッシャーの下で作業できる能力が必要です。

 

質問 # 21
Examine this command and output:
# ausearch -k mkdir
type=SYSCALL msg=audit(1604360199.719:44733): arch=c000003e syscall=83 success=no a0=55dec0b47400 a1=lc0 a2=0 a3=0 items=2 ppid=1354 pid=284632 auid=4294967295 uid=996 gid=996 euid=998 suid=998 fsuid=998 egid=996 sgid=996 fsgid=996 tty=(none) ses=429 comm="pkla-check-auth" exe="/usr/bin/pkla-check-authorization" subj=system_u:system_r:policykit_auth_t:s0 key="mkdir" Which command displays the syscall in text format instead of numerical format?

• A. ausearch --format text -k mkdir
• B. ausearch -sc 83 -k mkdir
• C. ausearch -r -k mkdir
• D. ausearch -a 83 -k mkdir
• E. ausearch -I -k mkdir

正解：B

質問 # 22
Which two statements are true about the configuration and use of cron or anacron?

• A. anacron jobs may run only once a day.
• B. All crontabs are held in the /etc/cron.d directory.
• C. cron jobs may run only once a minute.
• D. The crond daemon looks for jobs only in /etc/crontab.
• E. anacron jobs are used to run cron jobs if the system was powered off when they were scheduled to run.

正解：A、E

質問 # 23
Which two statements are true about the Oracle Linux 8 boot process?

• A. The kernel loads driver modules from initramfs that are required to access the root file system.
• B. Both the vmlinuz file and the initramfs file are located in the /boot directory.
• C. The bootloader loads the initramfs file into memory and extracts the vmlinuz file into a temporary file system (tmpfs).
• D. The bootloader loads the initramfs file into memory and extracts the vmlinuz file into the /boot file system.
• E. The kernel loads driver modules from vmlinuz that are required to access the root file system.

正解：A、B

解説：
Explanation of Answer D:Theinitramfs(initial RAM filesystem) is a temporary filesystem loaded into memory during the boot process, containing essential drivers and utilities. The kernel usesinitramfsto load necessary drivers and modules required to access the root file system, particularly if it resides on a disk that requires special drivers.
Explanation of Answer E:Both thevmlinuz(the compressed Linux kernel image) and theinitramfsfile are located in the/bootdirectory. The bootloader, such as GRUB, reads these files from/bootto start the system.

質問 # 24
Which two directories store PAM authentication modules?

• A. /usr/lib
• B. /etc/pam.d
• C. /lib64/security
• D. /var/lib
• E. /lib/security

正解：C、E

解説：
* Option A (Correct):/lib64/securityis a common directory where PAM (Pluggable Authentication Module) libraries are stored for 64-bit systems.
* Option D (Correct):/lib/securityis another directory where PAM libraries are stored, usually on 32-bit systems or as a fallback for 64-bit systems.
* Option B (Incorrect):/etc/pam.dcontains configuration files for PAM modules but does not store the modules themselves.
* Option C (Incorrect):/usr/libis a general directory for libraries but does not specifically store PAM modules.
* Option E (Incorrect):/var/libis typically used for variable state information and is not relevant for storing PAM modules.
Oracle Linux Reference:Refer to:
* OracleLinux 8: Managing Authentication

質問 # 25
Which two statements are true about removing a physical volume (PV) from a volume group (VG)?

• A. It can be removed when it is part of an active VG.
• B. It can be removed when an active VG has mounted file systems by running vgexport.
• C. It can be removed when an inactive logical volume is on the VG.
• D. It cannot be removed when it is part of an active VG.
• E. It can be removed only after removing it from its VG by using vgreduce.

正解：C、E

解説：
To remove a physical volume (PV) from a volume group (VG), it must first be removed using thevgreducecommand. This operation ensures that the VG no longer contains any references to the PV being removed.
Explanation of Answer D:A physical volume can be removed if there are no active logical volumes (LVs) on the VG that require space from that PV. If the LV is inactive, the PV can be safely removed from the VG.

質問 # 26
Examine the access privileges on this directory:
drwx------ 2 user1 test 4096 Nov 6 10:12 my_directory/
You must enable another user to read and navigate to my_directory. Which command will do this?

• A. setfacl -x user:user2 my_directory
• B. setfacl --modify user:user2:r-- my_directory
• C. setfacl --modify group:test:r-- my_directory
• D. setfacl --modify user:user2:r-x my_directory
• E. setfacl --default --modify user:user2:rw- my_directory

正解：D

質問 # 27
Which two components are used for creating a new rsyslog rule?

• A. filter
• B. module
• C. parser
• D. security policy
• E. action

正解：A、E

質問 # 28
Which two actions are performed by the logrotate utility?

• A. hashing log files
• B. rotating log files as specified
• C. encrypted log files
• D. duplicating log files
• E. compressing log files

正解：B、E

質問 # 29
Which two statements are true about the proc and sys file systems?

• A. sys contains information about memory and CPUs.
• B. sys contains a list of running processes.
• C. proc contains information about memory and CPUs.
• D. proc contains a list of network drivers.
• E. sys contains a list of mounted devices.

正解：A、C

解説：
* Option A (Correct):The/procfile system is a pseudo-file system that contains runtime system information (e.g., system memory, mounted devices, hardware configuration, etc.). Files such as/proc
/meminfoand/proc/cpuinfoprovide detailed information about memory and CPUs, respectively.
* Option C (Correct):The/sysfile system, also known as sysfs, provides a view of the kernel's device model. It contains information about system hardware, including CPUs and memory. For example,/sys
/devices/system/cpu/contains directories and files that provide detailed information about each CPU.
* Option B (Incorrect):The/sysfile system does not contain a list of running processes. Running processes are listed in the/procfile system, with each process having its own directory under/proc.
* Option D (Incorrect):/procdoes not contain a list of network drivers specifically. Network driver information is available under/proc/net, but this does not equate to a list of drivers.
* Option E (Incorrect):The/sysfile system does not contain a list of mounted devices. Mounted devices are listed in/proc/mountsor the/etc/mtabfile.
Oracle Linux Reference:For more details, see:
* OracleLinux 8: The/procand/sysFile Systems.

質問 # 30
Which command configures a fully functional and accessible interface on VLAN 800?

• A. modprobe 8021q ip address add 10.135.1.120/24 dev eth0.800 ip link set eth0.800 up
• B. modprobe 8021q ip link add link eth0 name eth0.800 type vlan id 800 ip link set eth0.800 up
• C. modprobe 8021q ip link add link eth0 name eth0.800 VLAN 800 ip address add 10.135.1.120/24 dev eth0.800 ip link set eth0.800 up
• D. modprobe 8021q ip link add link eth0 name eth0.800 type vlan id 800 ip address add 10.135.1.120/24 dev eth0.800 ip link set eth0.800 up

正解：D

質問 # 31
Examine this command and output:
# cat deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx-deployment
spec:
selector:
matchLabels:
app: nginx
replicas: 2
template:
metadata:
labels:
app: nginx
spec:
containers:
- name: nginx
image: nginx:1.14.2
ports:
- containerPort: 80
Now examine this command which executes successfully:
$ kubectl create -f deployment.yaml
Which two statements are true?

• A. The command specifies nginx image version 1.14.2 and will fail if the image version is not available.
• B. The command specifies port 80 as the port that the container exposes.
• C. The command creates and guarantees the availability of a specified number of identical pods.
• D. The command creates a deployment named nginx.
• E. The command creates a pod named nginx.

正解：B、C

解説：
* Option A (Correct):The command creates a Kubernetes Deployment, which ensures the specified number of replicas (pods) are running at all times. The deployment will manage the creation and maintenance of these pods to ensure availability.
* Option D (Correct):The deployment configuration specifies that the container running inside the pod exposes port 80 (containerPort: 80).
* Option B (Incorrect):The deployment is namednginx-deployment, notnginx.
* Option C (Incorrect):The command creates a Deployment object that manages multiple pods; it does not directly create a single pod namednginx.
* Option E (Incorrect):The command specifies the nginx image version1.14.2, but it will not fail immediately if the image version is not available. Kubernetes will attempt to pull the image, and the failure will happen during that step if the image does not exist.
Oracle Linux Reference:Refer to:
* Kubernetes Documentation on Deployments
* kubectl createcommand usage details.

質問 # 32
Which is true about the /etc/sysconfig directory in an Oracle Linux 8 system?

• A. Files in this directory hierarchy contain information about system hardware.
• B. It is used to access device and device driver information.
• C. Files in this directory hierarchy contain information about running processes.
• D. Its contents depend on the packages installed on the system.

正解：D

解説：
The/etc/sysconfigdirectory contains configuration files for various system services and applications. The content of this directory depends on which packages are installed on the system. Each package may provide one or more configuration files stored in/etc/sysconfigto control its behavior.

質問 # 33
Examine this command:
# useradd -m -s /bin/bash alice
Which statement is true about the account?

• A. It is not assigned a home directory.
• B. It is assigned a home directory and a password.
• C. It is a member of the wheel group.
• D. It is assigned a shell but without a password.

正解：D

質問 # 34
Examine this command and output:
$ ftp host01.example.com
Connected to host01.example.com (192.168.40.131).
220 (vsFTPd 3.0.2)
Name (host01.example.com:oracle):
After entering a carriage return, this error message is displayed:
530 Permission denied
Login Failed
ftp>
Why is the oracle user denied access to the FTP server on host01.example.com?

• A. The oracle user is listed in /etc/vsftpd/user_list and USERLIST_ENABLE is set to NO in /etc/vsftpd/vsftpd.conf.
• B. LOCAL_ENABLE is set to NO in /etc/vsftpd/vsftpd.conf.
• C. The oracle user does not exist on host01.example.com.
• D. The oracle user is listed in /etc/vsftpd/user_list and USERLIST_ENABLE is set to YES in /etc/vsftpd/vsftpd.conf.
• E. The oracle user is listed in /etc/vsftpd/ftpusers.

正解：E

質問 # 35
Examine this command:
# ssh -L 5011:127.0.0.1:80 [email protected] -f sleep 30
Which two are true upon execution?

• A. A reverse tunnel is created back to the local host on port 80.
• B. An SSH connection process is forked to the background.
• C. A web server is listening on port 5011.
• D. A socket remains open for 30 minutes unless a connection is established.
• E. A local port forward is created between client and server.

正解：B、E

質問 # 36
Which two default user account settings are contained in /etc/login.defs?

• A. Decryption method used to decrypt passwords.
• B. Password aging controls.
• C. Group hashed passwords.
• D. Encryption method used to encrypt passwords.
• E. User hashed passwords.

正解：B、D

質問 # 37
......

更新されたのはOracle 1z1-106問題集PDFオンラインエンジン：https://www.passtest.jp/Oracle/1z1-106-shiken.html

PDF試験材料は2025年最新の実際に出る1z1-106問題集：https://drive.google.com/open?id=1lEoi73ad_EE1dP2jPMn5fKDCXGoTOt3y