Two of the Most Popular Versions of UNIX to Come

question 20

Multiple Choice

Two of the most popular versions of UNIX to come out of the education market were created at the University of California at Berkeley: ____.

• A)Berkeley Standard Distribution (BSD)version and System V
• B)Linux and System V
• C)Berkeley Standard Distribution (BSD)version and Linux
• D)System V and GNU

Learn how to properly indicate a cutting plane line and its direction in a drawing.

Differentiate between symbols used in engineering drawings to represent a variety of materials.

Understand the representation and significance of crosshatching in sectional views.

Recognize the terminology and symbols specific to engineering drawings related to features such as ribs, arms, and runouts.

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Definitions:

Marine Fish

Fish species that inhabit saltwater environments, as opposed to freshwater species, playing crucial roles in marine ecosystems.

Aquaponics

A sustainable food production system that combines traditional aquaculture with hydroponics in a symbiotic environment.

Aquaculture

The cultivation of aquatic organisms such as fish, shellfish, and plants under controlled conditions, usually for food production.

Perennials

Plants that live for more than two years, typically growing and blooming over the spring and summer, dying back every autumn and winter, and then returning in the spring from their root-stock.