2.04II KSB2L1 Review

What is the primary difference between open-looped and closed-looped systems?

• Feedback control

• Speed of operation

• Complexity

• Cost

What is an input in a system?

• The final product

• Something put into a system to achieve a result

• The feedback from the system

• The optimization process

What is a process in a system?

• The final output

• A sequence of actions to combine resources for an output

• The initial input

• The feedback mechanism

What often requires human intervention in its control?

• Open-Looped System

• Closed-Looped System

• Automated System

• Digital System

What is an example of an automatic control?

• A light switch

• A gas pedal in an automobile

• A thermostat

• A manual gearbox

What is the essential ingredient in a closed-loop system?

• Input

• Output

• Controls

• Process

What is the best definition for the term OUTPUT in regards to an open or closed loop system.

• monitors the input

• monitors the output

• is the actual results

What is an example of a manual control?

• A thermostat

• A gas pedal in an automobile

• An automatic door

• A computer program

What is a trade-off in a system?

• Choosing the best of all qualities

• A choice of one quality over another

• Eliminating all constraints

• Maximizing all features

What can be developed to solve problems or help do things that could not be done without technology?

• New products and systems

• Old methods

• Traditional tools

• Basic skills