PCS

Why type of circuit is shown in the picture below?

• magnetic loop

• open circuit

• this is not a circuit

• closed circuit

What is the source of energy in the circuit above?

• Light bulb

• Battery

• Wire

• Rubber covering

Tags

NGSS.HS-PS2-5

An object is added to the spot in Circuit B but the light bulb does not illuminate. What might be the problem?

• The object added was an insulator.

• The object added was a conductor.

• The object was made of metal.

• The object created a closed circuit.

Which part of a computer is like the brain of the computer, and performs the computers main functions?

• CPU

• Fan

• USB Port

• Hard Drive

This is a rain gauge. What would you use this weather tool to measure?

• precipitation

• wind

• air pressure

• temperature

Tags

NGSS.HS-ESS2-5

What would you use this weather tool to measure?

• temperature

• precipitation

• air pressure

• wind speed and direction

Tags

NGSS.MS-ESS2-5

What does PCS stand for in the context of computer science?

• Personal Computer System

• Process Control System

• Primary Control System

• Peripheral Component System

In the context of physics, what does PCS refer to?

• Particle Collision System

• Phase Change System

• Photonic Crystal Structure

• Potential Chemical Solution

Which of the following is a characteristic of a Photonic Crystal Structure (PCS)?

• Allows light to pass through without any reflection

• Reflects all wavelengths of light

• Manipulates the flow of light

• Absorbs all light

Tags

NGSS.HS-PS4-5

In a PCS, what is the primary purpose of the periodic dielectric structure?

• To increase electrical conductivity

• To enhance thermal insulation

• To control the propagation of electromagnetic waves

• To improve mechanical strength

Tags

NGSS.HS-PS4-5