Grade 9 Quiz 2: Technological Systems

A group of interrelated components designed collectively to achieve a desired goal.

• System

• Component

• Machine

• Invention

It produces results through the use of technology.

• Technological System

• Technological

  Component

• Machine and Invention

• Raw Materials

This technological resource create technology, use the products that technology has built and service technology.

• Materials

• Information

• People

• Tools and Machines

This technological resource is about knowledge, communication and understanding.

• Materials

• Information

• People

• Tools and Machines

This technological resource increase our ability to do work, and perform our jobs better.

• Materials

• Information

• People

• Tools and Machines

This technological resource is the sources of machine power and human power.

• Time

• Capital

• Energy

• Tools and Machines

This technological resource is about Barter, Money, Credit and Property.

• Time

• Capital

• Energy

• Tools and Machines

A system that has no way of monitoring or adjusting itself.

• Controlled-Loop System

• Closed-Loop System

• Open-Loop System

• Free-Loop System

These systems have a monitoring device that provides feedback to the system to determine whether a change is necessary.

• Controlled-Loop System

• Closed-Loop System

• Open-Loop System

• Free-Loop System

Natural resources that have been changed by technology into a more useful form examples are Lumber from trees, leather from animals.

• Raw Materials

• Processed Materials

• Manufactured Materials

• Synthetic Materials