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A 32-bit computer has two selector channels and one multiplexor channel. Each selector channel supports two magnetic dis
Posted: Tue Jul 12, 2022 8:10 am
by answerhappygod
- A 32 Bit Computer Has Two Selector Channels And One Multiplexor Channel Each Selector Channel Supports Two Magnetic Dis 1 (90.16 KiB) Viewed 54 times
A 32-bit computer has two selector channels and one multiplexor channel. Each selector channel supports two magnetic disk and two magnetic tape units. The multiplexor channel has two-line printers, two card readers, and five VDT terminals connected to it. Assume the following transfer rates. Disk drive 700 Kbytes/s 200 Kbytes 6.6 Kbytes/s 1.2 Kbytes/s Magnetic tape drive Line printer Card Reader VDT 1 Kbytes/s Estimate the maximum aggregate I/O transfer rate in this system.