Which of the Following Operating Systems Was the First Commercial

question 45

Multiple Choice

Which of the following operating systems was the first commercial graphical-based operating system that made its debut in 1984?

• A) Mac OS
• B) Linux
• C) Windows
• D) Unix
• E) z/OS

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Definitions:

Hinge

A joint or mechanism that allows parts to pivot or swing around a fixed point, often found in doors or lids.

Pivot

Pivot refers to a central point, pin, or shaft on which a mechanism turns or oscillates, enabling movement or rotation around a single axis.

Synovial Fluid

A lubricating fluid produced by the synovial membrane in joint cavities, aiding in smooth joint movements by reducing friction.

Articular Cartilage

Hyaline cartilage covering the ends of bones within a synovial joint.