Computer memory usage: What do we call any form of storage used to hold information temporarily between processing steps (for example, buffers or working areas)?

Difficulty: Easy

Correct Answer: Intermediate storage

Explanation:


Introduction / Context:
During data processing, systems often stage information between steps so that subsequent operations can proceed efficiently. This staging can occur in memory buffers, scratch files, or queues. The general term for this role is requested here.


Given Data / Assumptions:

  • Storage is temporary and used 'between steps'.
  • Purpose is to bridge stages of a process or pipeline.


Concept / Approach:

Intermediate storage refers to temporary holding areas such as buffers, caches, spooling files, and scratch spaces. It is distinct from permanent storage (disks for long-term) and from the CPU (which executes instructions).


Step-by-Step Solution:

Identify key phrase: 'between steps in processing' → staging/temporary holding.Match to term: 'Intermediate storage'.


Verification / Alternative check:

Examples include print spooling (disk-based intermediate storage) and message queues between microservices, each temporarily holding data until the next stage consumes it.


Why Other Options Are Wrong:

  • Primary storage: usually means main memory (RAM) generically; not necessarily tied to between-step staging.
  • Internal storage: vague; could mean on-board memory.
  • CPU: processing unit, not storage.
  • None: incorrect because 'Intermediate storage' is the proper descriptor.


Common Pitfalls:

  • Equating any RAM with intermediate storage; the term is functional, not strictly hardware-based.


Final Answer:

Intermediate storage.

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