Question 1

Which subatomic particle has a negative charge?

Accepted Answer

A)  Proton 
B)  Neutron 
C)  Electron 
D)  Ion 
A)  Proton 
B)  Neutron 
C)  Electron 
D)  Ion

Question 2

Which of the following batteries is an example of a primary cell?

Accepted Answer

A)  Nickel-cadmium (NiCd) also known as "nicad" 
B)  Nickel-metal hydride (NiMH) 
C)  Alkaline 
D)  Lead acid 
A)  Nickel-cadmium (NiCd) also known as "nicad" 
B)  Nickel-metal hydride (NiMH) 
C)  Alkaline 
D)  Lead acid

Question 3

Capacitors are used for

Accepted Answer

A)  energy storage. 
B)  electronic filters. 
C)  timing elements. 
D)  all of the above 
A)  energy storage. 
B)  electronic filters. 
C)  timing elements. 
D)  all of the above

Question 4

Some materials exhibit near-zero resistance at very low temperatures. This behavior is called

Accepted Answer

A)  infra-resistance. 
B)  anti-resistance. 
C)  semiconductivity. 
D)  superconductivity. 
A)  infra-resistance. 
B)  anti-resistance. 
C)  semiconductivity. 
D)  superconductivity.

Question 5

In lighting design, a variable called CRI is often used. What does CRI stand for?

Accepted Answer

A)  Crime Reenactment Investigation 
B)  Color Rendition Index 
C)  Capacitive-Resistive Index 
D)  none of the above 
A)  Crime Reenactment Investigation 
B)  Color Rendition Index 
C)  Capacitive-Resistive Index 
D)  none of the above

Question 6

Which subatomic particle has a positive charge?

Accepted Answer

A)  Proton 
B)  Neutron 
C)  Electron 
D)  Ion 
A)  Proton 
B)  Neutron 
C)  Electron 
D)  Ion

Question 7

Electric current is a fundamental dimension.

Accepted Answer

A) True 
 B)False

Question 8

The amount of work required to move charge between two points is represented by

Accepted Answer

A)  electric current. 
B)  resistance. 
C)  voltage. 
D)  energy. 
A)  electric current. 
B)  resistance. 
C)  voltage. 
D)  energy.

Question 9

The SI unit for electric current is

Accepted Answer

A)  amperes. 
B)  electrons per second. 
C)  coulombs. 
D)  Watts 
A)  amperes. 
B)  electrons per second. 
C)  coulombs. 
D)  Watts

Which subatomic particle has a negative charge?

Which of the following batteries is an example of a primary cell?

Capacitors are used for

Some materials exhibit near-zero resistance at very low temperatures. This behavior is called

In lighting design, a variable called CRI is often used. What does CRI stand for?

Which subatomic particle has a positive charge?

Electric current is a fundamental dimension.

The amount of work required to move charge between two points is represented by

The SI unit for electric current is

Introduction to the Engineering Profession

Preparing for an Engineering Career

Introduction to Engineering Design

Engineering Communication

Engineering Ethics

Fundamental Dimensions and Units

Length and Length-Related Variables in Engineering

Time and Time-Related Variables in Engineering

Mass and Mass-Related Variables in Engineering

Force and Force-Related Variables in Engineering

Temperature and Temperature-Related Variables in Engineering

Energy and Power

Computational Engineering Tools: Electronic Spreadsheets

Computational Engineering Tools: Matlab

Engineering Drawings and Symbols

Engineering Materials

Mathematics in Engineering

Probability and Statistics in Engineering

Engineering Economics

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Exam 12: Electric Current and Related Variables in Engineering

Which subatomic particle has a negative charge?

Which of the following batteries is an example of a primary cell?

Capacitors are used for

Some materials exhibit near-zero resistance at very low temperatures. This behavior is called

In lighting design, a variable called CRI is often used. What does CRI stand for?

Which subatomic particle has a positive charge?

Electric current is a fundamental dimension.

The amount of work required to move charge between two points is represented by

The SI unit for electric current is

Introduction to the Engineering Profession

Preparing for an Engineering Career

Introduction to Engineering Design

Engineering Communication

Engineering Ethics

Fundamental Dimensions and Units

Length and Length-Related Variables in Engineering

Time and Time-Related Variables in Engineering

Mass and Mass-Related Variables in Engineering

Force and Force-Related Variables in Engineering

Temperature and Temperature-Related Variables in Engineering

Energy and Power

Computational Engineering Tools: Electronic Spreadsheets

Computational Engineering Tools: Matlab

Engineering Drawings and Symbols

Engineering Materials

Mathematics in Engineering

Probability and Statistics in Engineering

Engineering Economics

Filters