Q. Which command is used to check the free and used memory in Linux?

  • (A) free
  • (B) meminfo
  • (C) top
  • (D) vmstat
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✅ Correct Answer: (A) free
Explanation: 'free' shows the amount of free and used memory in the system.

Published by Mr. Dubey ⭐ 111.42K Points at 08-Jun-2025 07:57 am in Linux

Explanation by: Mr. Dubey
'free' shows the amount of free and used memory in the system.

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