Q. Which command shows all available disks and partitions in a tree format? (A) lsblk (B) blkid (C) fdisk -l (D) df -h 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) lsblk Explanation: 'lsblk' lists block devices in a tree hierarchy.