Which of the following is a block device
A. mouse
B. printer
C. terminals
D. disk
E. None of the above
Answer: Option D
Solution(By Examveda Team)
A block device is a computer data storage device that supports reading and (optionally) writing data in fixed-size blocks, sectors, or clusters. These blocks are generally 512 bytes or a multiple thereof in size.This Question Belongs to Computer Fundamentals >> Operating System
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