Waves & Information Technology Test Review

What is the surging energy that travels through an electric circuit when it is closed?

• Wave pulse

• Program

• Resistor

• Amplitude

What is a signal that allows for a record of numerical values of an action at a set of continuous time intervals?

• Signal

• Digital signal

• Resistor

• Analog signal

Tags

NGSS.MS-PS4-3

What is a signal that allows for a record of numerical values of an action at a set of continuous time intervals?

• Signal

• Digital signal

• Resistor

• Analog signal

Tags

NGSS.MS-PS4-3

What is a signal that allows for a continuous record of some kind of action?

• Analog Signal

• Program

• Digital Signal

• Amplitude

Tags

NGSS.HS-PS4-5

An electric circuit in which different parts of the circuit are on separate branches

• Analog signal

• Series Circuit

• Digital signal

• Parallel circuit

This is the number of times a signal is recorded/converted to digital code from analog.

• Coding

• Circuit

• Bytes

• Sampling Rate

An electric circuit in which all parts are connected one after another along the circuit

• Digital circuit

• proportional

• Series circuit

• Parallel circuit

Which of the following are conditions of a parallel circuit?

1) The wires follow in a line from one to the next.

2) If a light goes out in one room, other devices will remain on in another room.

3) Not all switches in the home have to be set to the "on" position for the toaster to work.

4) If too much current is running to the home, extra resistors can be added to slow it.

• 1 & 4

• 2 & 4

• 2 & 3

• 3 & 4

Which of the following are conditions of a series circuit?

1) The wires follow in a line from one to the next.

2) If a light goes out in one room, other devices will remain on in another room.

3) Not all switches in the home have to be set to the "on" position for the toaster to work.

4) If too much current is running to the home, extra resistors can be added to slow it.

• 1 & 4

• 2 & 4

• 1 & 3

• 2 & 3

Tags

NGSS.MS-ETS1-1

This is an example of a   ______ circuit.

• parallel
• series
• combination
• split