Science of Technology Final Exam Study Guide

Any synthetic product that is used to join materials together; causing adherence is known as:

• Glue

• Adhesives

• Sticky tape

• Super glue

What characteristic of the molecule is important for to force effective bonding?

• It must have an atom

• It must have a nucleaus

• It must have a positive and negative end

When glue sticks to itself it is known to be

• Sticky

• Cohesive

• Adhesive

• Strong

When glue sticks to the substrate material it is

• Cohesive

• Sticky

• Adhesive

• Strong

The branch of engineering serving industries that chemically convert basic raw materials into a variety of products is known as

• Mechanical Engineering

• Scientific engineering

• Chemical Engineering

• Aerospace Engineering

The plants of a particular region, habitat or geological periods is

• Fauna

• Flora

• Habitat

• Environment

The animals of a particular region, habitat, or geological period is known as

• Environment

• Flora

• Habitat

• Fauna

What is the technique that produces or measures features that are less than 100 nanometers in size

• Atomic force microscope

• Nanotechnology

• Chemical Engineering

• Nanoscale

A buckyball is

• A molecule composed of 55 carbon atoms arranged in a sphere

• A molecule composed of 60 carbon atoms arranged in a sphere

• A molecule composed of carbon atoms shaped like a soccer ball

• A molecule of carbon atoms in the shape of squares

The abbreviation for nanometer is:

• NM
• Nnm
• nm
• nmm