Which of the following is used to measure the data transfer rate of a memory bus?
A. Hertz
B. Both A and B
C. Bytes per second
D. Bits per second
Answer: Option B
Solution (By JKSSB Mock Tests)
Data transfer rate can be expressed in bytes per second (e.g., MB/s) or bits per second (e.g., Mbps), and the bus clock is in Hz. But the rate is typically Bps or bps.
Explanation:
Data is stored on the platters, which are circular disks coated with magnetic material. The read/write head reads and writes data to the platters.
Explanation:
USB flash drives are built using solid-state semiconductor integrated circuits, meaning they contain no motors, spin platters, or mechanical components.
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