An extent is a named portion of secondary memory that is allocated for the purpose of storing physical records: a. true.
<h3>What is a hard-disk drive?</h3>
A hard-disk drive can be defined as an electro-mechanical, non-volatile data storage device that is made up of magnetic disks (platters) that rotates at high speed.
In Computer technology, all hard-disk drives are commonly installed on computers and other digital service for the storage of files and to enable the booting of a computer through its operating system (OS).
<h3>What is a memory?</h3>
A memory can be defined as a terminology that is used to describe the available space on an electronic device that is typically used for the storage of data or any computer related information such as:
In this context, we can reasonably infer that it is true that an extent refers to a named portion of secondary memory that is typically allocated for the purpose of storing physical records.
Read more on memory here: brainly.com/question/24881756
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The answer is B! Hoped this helped!
