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Instant Download Oracle : 1z0-100 Questions & Answers as PDF & Test Engine
- Exam Code: 1z0-100
- Exam Name: Oracle Linux 5 and 6 System Administration
- Updated: Oct 25, 2026
- No. of Questions: 142 Questions and Answers
- Download Limit: Unlimited
Price: $69.98
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Certifications exist to prove what a resume claims. The Oracle Linux 5 and 6 System Administration is Oracle's proof, and Lead2Passed prepares you with 1z0-100 practice questions built by IT trainers with years of field experience, current for 2026.
Oracle 1z0-100 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: User and Group Administration | - Account management
|
| Topic 2: Software and Package Management | - Package tools
|
| Topic 3: Networking and Time Services | - Time services
|
| Topic 4: Linux Essentials | - Basic Linux concepts
|
| Topic 5: System Services and Boot Process | - Boot and runlevels
|
| Topic 6: System Installation and Configuration | - Oracle Linux installation
|
Oracle Linux 5 and 6 System Administration FAQ: Answers That Matter
The official fee is USD 245 per attempt, and the passing score is 61%. A failed attempt means paying the entire fee again — which makes the 142 practice questions from Lead2Passed the cheaper rehearsal. Self-test until the pass mark feels routine, then book.
Your files arrive fast: successful payment triggers an automatic email within a minute, with instant download access and no installation limits — our 24/7 customer assistance handles anything still missing after 2 hours. And failure isn't the end: take the corresponding 1z0-100 exam within 60 days of purchase, and if you don't pass, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a full refund processed within 7 days. Exclusions: exams within 3 days of purchase, name mismatches between candidate and payer, and free or expired products. You can also choose to change to two other equal-value exam products free instead of the refund.
The Oracle Linux 5 and 6 System Administration blueprint spans 6 domains — among them User and Group Administration, Software and Package Management, System Services and Boot Process. Weightings are the vendor's way of saying where points concentrate, so budget your time accordingly. The full outline above details every subtopic.
Yes — download the free trial before you buy and check the question quality yourself. Purchases include 365 days of free updates, and if your update period expires later, renew it at half price.
Recommended experience with Linux administration; no formal prerequisites. Since vendors revise eligibility rules, confirm the current requirements on the official exam page (official 1z0-100 exam page) before registering.
The Oracle Linux 5 and 6 System Administration is Oracle's official exam for the Other Oracle Certification certification, at the Associate level. It tests real professional knowledge and experience — that's why it's considered difficult, and why the credential means something. It also connects to related credentials like Oracle Certified Associate, Oracle Linux 5 and 6 System Administrator.
You'll get 150 minutes for 80–142 questions. Lack of time sinks more candidates than lack of knowledge — so build your pacing now: set a per-question budget, practice flagging hard items, and run full timed sessions in the Lead2Passed engine until the clock feels like an ally.
Oracle Linux 5 and 6 System Administration Sample Questions:
Which two statements are true regarding the use of the ssh-agent and ssh-add commands?
- A. The ssh-agent is used to hold private keys.
- B. The ssh-add command asks for the passphrase only the first time a key is required by the same user in the same shell.
- C. The ssh-add command retries the most recently saved passphrase if multiple key files are used.
- D. The ssh-agent is used to hold only public keys.
- E. The ssh-add command may ask for a passphrase each time the same key is required by the same user in the same shell.
Correct Answer: A,B 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Examine the line from /etc/rsyslog.conf:
Mail.*-/var/log/maillog
Which statement correctly describes this rule?
- A. The rule name prefix of "-" is tolerated for syslog and syslog.sys compatibility with no impact or rsyslog behavior regardless of the global directive settings.
- B. The file name prefix of "-" is a way of disabling mail log messages under certain conditions to
/var/log/maillog. - C. The filename prefix of "-" is a performance enhancement. It stops file syncing on every message. The log certain will be the same whether a minus prefix is used or not.
- D. The file name prefix of "-" forces file syncing after every message is logged to ensure each message is written to disk force before attempting to write a subsequent message to the same file.
Correct Answer: C 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Which three statements are true concerning the IPTABLES Oracle Linux firewall?
- A. The main rule chains are filter, nat, and mangle.
- B. The main rule tables are filter, nat, and mangle.
- C. The default rule table is filter.
- D. Input, output, and forward are the rule tables associated with filter.
- E. iptables has two main components: the kernel component netfilter and the command-line utility ipchains.
- F. PREROUTING, OUTPUT, and POSTROUTING are the chains associated with nat.
Correct Answer: B,C,F 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Which three statements are true regarding the use and administration of su and sudo in Oracle Linux? (Choose three.)
- A. The /etc/sudoers file may be edited to allow a use to execute certain root-owned executables with root privileges
- B. The /etc/sudoers file may be edited to permit certain executables to be used with root privileges only if they are run on certain hosts
- C. The /etc/sudoers file may be edited to prevent root from executing certain executables unless a password is provided
- D. The /etc/sudoers file may be edited to prevent a user from using su to switch to another user
- E. A user may use su to start a new shell
- F. Using su-test to switch to the test user does not run the test user's login scripts
Correct Answer: A,B,C 🗳️
Which two statements are true concerning a GUID Partition Table (GPT)?
- A. It supports disks greater than two terabytes.
- B. It supports named disk partitions.
- C. It supports primary and extended partitions.
- D. It supports only up to 16 partitions.
- E. It cannot be used on the system disk.
Correct Answer: A,B 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
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