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GCFA · Question #77

Which of the following statements about an extended partition are true? Each correct answer represents a complete solution. Choose two.

The correct answer is A. It can be sub-divided into logical drives. B. It cannot be formatted or assigned a drive letter.. An extended partition on a basic MBR disk is a container for logical drives but cannot itself be formatted or assigned a drive letter directly.

File System & Registry Forensics

Question

Which of the following statements about an extended partition are true? Each correct answer represents a complete solution. Choose two.

Options

  • AIt can be sub-divided into logical drives.
  • BIt cannot be formatted or assigned a drive letter.
  • CA maximum of four extended partitions can exist on a single basic disk.
  • DIt cannot contain more than one logical drive.

How the community answered

(50 responses)
  • A
    76% (38)
  • C
    14% (7)
  • D
    10% (5)

Why each option

An extended partition on a basic MBR disk is a container for logical drives but cannot itself be formatted or assigned a drive letter directly.

AIt can be sub-divided into logical drives.Correct

An extended partition is designed to be subdivided into multiple logical drives, each of which can then be independently formatted and assigned a drive letter, allowing more than four usable volumes on an MBR disk.

BIt cannot be formatted or assigned a drive letter.Correct

Unlike primary partitions, an extended partition has no file system of its own and cannot be assigned a drive letter - it functions purely as a boundary container holding logical drives within its allocated space.

CA maximum of four extended partitions can exist on a single basic disk.

Only one extended partition is permitted on a single MBR basic disk. The MBR supports a maximum of four partition table entries total, which means up to three primary partitions plus one extended partition.

DIt cannot contain more than one logical drive.

An extended partition can contain many logical drives, not just one - this flexibility is precisely why extended partitions exist, to work around the four-partition limit imposed by the MBR partition table structure.

Concept tested: MBR disk extended partition behavior and limits

Topics

#extended partition#disk partitioning#logical drives#MBR structure

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