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Tech 7 Study Guide

Preparation for the final exam

QuestionAnswer
Which statement is false about Technology? Always makes life better
A need is... Something we cannot live without
A want is... Something we can live without.
Impacts of technology are... both positive and negative
Society is... the relationships among humans
Technology is created by humans to meet our... needs and wants
A set of related parts working together to accomplish a purpose is called a... System
This is the result of the operation of a system: Output
Using Output to regulate or control inputs and/or processes is called: Feedback
Which is an example of Communication Technology? Cell Phone
What is the best phrase below to describe science? Study of the natural world
Which is an example of a Capital resource? A loan from the bank
The solar energy window on your school calculator can be put into which technology category? Power/ Energy Technology
The field of Biotechnology... Applies the principles of biology to create commercial products
The first step in the Engineering Design Process is: Identify the Problem
The Engineering Design Process is an example of a: Closed-Loop System
Which is the correct order of the Engineering Design Process? Identify the Problem, Explore Ideas, Plan and Develop, Test-Evaluate-Modify, Present the Solution
Which of the following is NOT an example of an artificial eco-system? The Amazon Rainforest
Which of the following would be found in an eco-friendly house? Geothermal heating system
Sustainable, eco-friendly, and "green" technologies refer to systems and products that... have little or zero negative effects on the natural environment
Oil spills are an example of a... Human Disaster
Hurricanes and Tornados are an example of a... Natural Disaster
Which is not an example of a non-renewable resource? Air
Which is not an example of a renewable resource? Uranium
The difference between the surface temperature of the moon during the day and at night are: more than 100 degrees F
When planning a lunar colony on the moon, which source could provide the most power to the colony? Solar Power
For long term success, a space colony should be... self-sufficient
Created by: poliszuk
 

 



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