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LPIC-1 System Architecture Practice Question

Exhibit

Refer to the exhibit.
```
[    2.345678] scsi 2:0:0:0: Direct-Access     ATA      ST1000DM003-1CH1  CC43 PQ: 0 ANSI: 5
[    2.345780] sd 2:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[    2.345782] sd 2:0:0:0: [sda] Write Protect is off
[    2.345783] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.345785] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.346001] sda: sda1 sda2
[    2.346567] sd 2:0:0:0: [sda] Attached SCSI disk
```

A system administrator runs the command `fdisk -l` and sees the following line: Disk /dev/sda: 1000 GB, 1000204886016 bytes, 1953525168 sectors Based on this output, which statement is true?

⚠ Common exam trap

The trap here is that candidates might assume the disk has a specific partition table type (like GPT) or partition count based on common defaults, but the output only provides disk size and geometry, not partition details, leading to overinterpretation of the data.

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

The disk is 1 TB

The output from `fdisk -l` shows the total disk size as 1000 GB, which is 1 TB. Thus, option C is correct. The output does not provide information about write protection, partition count, or partition table type.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • The disk has write protection enabled

    Why it's wrong here

    Write Protect is off per the log.

  • The disk has 5 partitions

    Why it's wrong here

    Only sda1 and sda2 are shown, so 5 partitions is incorrect.

  • The disk is 1 TB

    Why this is correct

    The log explicitly states 1.00 TB.

  • The disk uses GPT partitioning

    Why it's wrong here

    No indication of GPT; MBR is possible.

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Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

This LPIC-1 practice question is part of Courseiva's free LPI certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the LPIC-1 exam.