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Multiple Choice

Which devices are commonly connected via SCSI?

SCSI is designed to connect multiple peripheral devices to a single host controller over a shared bus, allowing several devices to be used together on one connection. This setup made it especially popular for storage and related peripherals that benefit from direct, high-speed data transfer and the ability to daisy-chain devices. Disk drives, tape drives, CD-ROM drives, and printers are classic examples of devices that were commonly attached to a SCSI bus, because they can each have their own SCSI IDs on the same controller and operate concurrently. In contrast, monitors and keyboards use different interfaces (video and input interfaces), routers and switches are network devices, and power supplies are not peripheral devices connected through SCSI. So the combination of disk drives, tape drives, printers, and CD-ROM drives best fits what SCSI was designed to connect.

SCSI is designed to connect multiple peripheral devices to a single host controller over a shared bus, allowing several devices to be used together on one connection. This setup made it especially popular for storage and related peripherals that benefit from direct, high-speed data transfer and the ability to daisy-chain devices. Disk drives, tape drives, CD-ROM drives, and printers are classic examples of devices that were commonly attached to a SCSI bus, because they can each have their own SCSI IDs on the same controller and operate concurrently.

In contrast, monitors and keyboards use different interfaces (video and input interfaces), routers and switches are network devices, and power supplies are not peripheral devices connected through SCSI. So the combination of disk drives, tape drives, printers, and CD-ROM drives best fits what SCSI was designed to connect.