DM Energy and Power Quiz 11/20/2024

Energy cannot be created or destroyed, but it can be:

• communicated

• Converted

• Optimized

• Synthesized

Its major forms include thermal, radiant, electrical, mechanical, chemical, and nuclear. What is it?

• Energy

• Force

• Power

• Resistance

It depicts how energy moves through a system:

• Flow diagram

• Bar chart

• Sankey diagram

• Spreadsheet

Which of the following energy resources is not considered a renewable resource?

In a conventional coal-fired electrical power plant, the turbine turning the generator is an example of what energy form conversion?

• Chemical to nuclear

• Mechanical to electrical

• Radiant to mechanical

• Thermal to chemical

Materials are classified as:

• Metal, plastic, and leather

• Metal, synthetic, and leather

• Natural, plastic, and leather

• Natural, synthetic, and mixed

Which of the answers below lists actual material properties?

• Mechanical, radiant, and nuclear

• Mechanical, thermal, and electrical

• Thermal, radiant, and electrical

• Thermal, radiant, and nuclear

Manufacturing production systems can be classified as:

• Customized, batch, and continuous

• Customized, batch, and natural

• Customized, synthetic, and continuous

• Natural, batch, and continuous

The effectiveness of the manufacturing process was increased by the introduction of:

• Batch production methods

• Custom made parts

• Interchangeable parts

• Natural materials

When designing and/or engineering solutions to problems, which of the following is taken into account?

• Engineering principles

• Primary manufacturing processes

• Properties of materials

• Scientific laws