1z0-100 Oracle Linux 5 and 6 System Administration Practice Questions
Prepare for 1z0-100 with more than an answer.
- Exam fee
- $245 USD
- Time limit
- 90 minutes
- Questions on the exam
- 55-73
- Passing score
- 75% (scale 0-100%)
- Level
- Implementation Essentials
- Valid for
- Does not expire (Oracle Cloud certifications stay current)
Domains covered on the exam 5
- Setting up Common Configurations in the Supplier Invoice to Payments Process20%
- Implementing Supplier Invoices25%
- Implementing Payments20%
- Implementing Accounts Payable Balances15%
- Implementing Expenses20%
- 1
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?
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Correct answer: A, B
A, B
A, B
- 2
What is the main advantage of the Oracle Unbreakable Enterprise Kernel compared with the Red Hat compatible kernel?
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Correct answer: D
Explanation:
The Unbreakable Enterprise Kernel, for those who want to leverage the latest features from mainline Linux and boost performance and scalability.
The Red Hat Compatible Kernel, for those who prefer strict Red Hat kernel ABI (kABI)
compatibility. - 3
Examine this output:
df -t nfs
FilesystemSizeUsedAvailUse%Mounted on
o16:export30G21G7.6G74%/mnt
1s -1 /mnt/nfs.sh
file /mnt/nfs.sh
/mnt/nfs.sh: Bourne-Again shell script text executables
/mnt/nfs.sh
bash: /mnt/nfs.sh: Permission denied
What is the reason for the error?
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Correct answer: C
C
- 4
Which two software packages are prerequisites for enabling the configuration and use of a Network information Service (Nis) client?
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Correct answer: C, F
C, F -- Explanation:
ypbind finds the server for NIS domains and maintains the NIS binding information. The client (normaly the NIS routines in the standard C library) could get the information over RPC from ypbind or read the binding files.C, F -- Explanation:
ypbind finds the server for NIS domains and maintains the NIS binding information. The client (normaly the NIS routines in the standard C library) could get the information over RPC from ypbind or read the binding files. - 5
Which two statements are true concerning the installation and configuration of the bootloader by the Anaconda installer, which is then used to boot Oracle Linux?
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Correct answer: A, E
A, E -- Explanation:
A (not C): Linux boot process from hard drive: 1. PC initializion phase - BIOS, POST. 2. PC starts boot loader - usually grub or lilo. 3. The bootloader locates kernel image on the hard drive. 4. The kernel decompresses and loads itself. Once finished it tries to mount the root filesystem. 5.
When the root filesystem is mounted, /sbin/init is executed and continues booting the system using inittab and /etc/rc*.d scriptsA, E -- Explanation:
A (not C): Linux boot process from hard drive: 1. PC initializion phase - BIOS, POST. 2. PC starts boot loader - usually grub or lilo. 3. The bootloader locates kernel image on the hard drive. 4. The kernel decompresses and loads itself. Once finished it tries to mount the root filesystem. 5.
When the root filesystem is mounted, /sbin/init is executed and continues booting the system using inittab and /etc/rc*.d scripts - 6
You want to display the value of a shell variable called service after assigning a value as shown:
SERVICE =ACCT S
Which two settings will display the name of the variable and its value?
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Correct answer: B, C
B, C -- Explanation:
C: env - set the environment for command invocation If no utility operand is specified, the resulting environment shall be written to the standard output, with one name= value pair per line.B, C -- Explanation:
C: env - set the environment for command invocation If no utility operand is specified, the resulting environment shall be written to the standard output, with one name= value pair per line.
