ExamPlay Dark Logo
दाखिल करना

Computer Science for IGCSE & O level - Hardware (Section 3 - No. 14)

In a hard disk drive, what are the platters coated with?
Plastic.
Magnetic material.
Aluminum.
Glass.

स्पष्टीकरण

The platters are coated with a magnetic material to store data.

टिप्पणियाँ (0)

टिप्पणी करने के लिए लॉगिन करें
विज्ञापन
BrainBehindX Inc Logo
©2026; द्वारा संचालित BrainBehindX Inc