Multiple choice

Which DOS command is used to detect, diagnose and repair errors on both uncompressed & compressed drive?

  1. DEFRAG

  2. DBLSPACE

  3. SCANDISK

  4. MSAV

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

SCANDISK is DOS's comprehensive disk diagnostic and repair utility. It can detect, diagnose, and fix disk errors on both uncompressed and compressed drives. DEFRAG only reorganizes file fragments, DBLSPACE handles compression, and MSAV is for virus protection.