TS KSB1 Unit Quiz

When developing products, what type of system should companies use to ensure that feedback is used to regulate and control inputs?

• a. Open-Looped System

• b. Closed-Looped System

• c. Circle-Looped System

• d. Technology-Driven System

2) A vehicle contains many large systems. The brakes would be considered a(n):

• a. Component of the larger system.

• b. Subsystem of the larger system.

• c. Task of the larger system.

• d. Input of the larger system.

3) Inputs are included in a system and turned into a usable product by the system through:

• Input

• Process

• Output

• Feedback

4) One might choose to reduce the amount of trash thrown away or to waste less water to lessen their:

• a. Carbon Footprint

• b. Upcycling Design

• c. Recycling Plan

• Feedback

5) Destiny collected all her broken crayons to melt together. She created a set of new crayons using her broken crayons. Destiny used the process of:

• Recycling

• Upcycling

• Processing

• Manufacturing

6) The Pepsi Bottling Company installed water filtration systems to reuse water and waste less. The Pepsi Bottling not only saves money but also helps the environment by using the process of:

• Recycling

• Upcycling

• Processing

• Manufacturing

7) When a roller coaster is at rest on the top of a hill, the coaster has:

• a. Potential energy

• b. Kinetic energy

• c. Working energy

• d. G-Force energy

8) A roller coaster car remains on the track when going through an upside-down loop because of:

• a. Gravity

• b. G-Force

• c. Inertia

• d. Force

9) When riding a roller coaster, passengers often feel a fluttering effect when coming down a hill. This effect is caused by:

• a. Gravity

• b. G-Force

• c. Inertia

• d. Force

10) At the end of the ride, what force slows the roller coaster down by creating resistance?

• Momentum

• Friction

• Gravity

• Inertia