Formatting floppies quickly: Which command syntax instructs DOS to perform a quick format of drive A:?

Introduction / Context:
Quick format is a time-saving option that recreates filesystem structures without scanning the entire disk surface. Knowing the precise switch helps avoid lengthy operations and supports rapid media preparation.

Given Data / Assumptions:

• We are formatting the A: floppy drive.
• We need the “quick” variant of FORMAT.
• Switch syntax follows standard DOS conventions.

Concept / Approach:

The FORMAT utility accepts /Q to request a quick format. This rebuilds the file allocation tables and root directory, marking all clusters as available, without low-level surface testing (which a full format performs).

Step-by-Step Solution:

Verification / Alternative check:

Running FORMAT /? shows /Q as the quick format parameter, confirming the correct syntax in multiple DOS versions and Windows command shells that retain DOS compatibility.

Why Other Options Are Wrong:

• /QUICK, /QU, /QF: Not standard FORMAT switches in DOS; they will error or be ignored.
• None of the above: Incorrect since /Q is valid.

Common Pitfalls:

Assuming quick format checks for bad sectors (it does not); using it on suspect media may leave undetected errors. For thorough verification, use a full format without /Q.

Final Answer:

FORMAT A: /Q