Question 1

To square a number expressed in powers of 10 notation, square the numerical part of the expression and double the power of 10.

Accepted Answer

A) True 
 B)False

Question 2

Which of the following is a notation system typically used with scientific calculators?

Accepted Answer

A)  fixed fractional 
B)  floating decimal 
C)  fixed formula 
D)  technology 
A)  fixed fractional 
B)  floating decimal 
C)  fixed formula 
D)  technology

Question 3

Before numbers expressed in powers of 10 notation can be added, both terms must be expressed using the same power of 10.

Accepted Answer

A) True 
 B)False

Question 4

When multiplying numbers expressed in powers of 10 notation,

Accepted Answer

A)  add the numerical parts and powers of 10 separately 
B)  multiply the numerical parts and powers of 10 separately 
C)  multiply the numerical parts and add the powers of 10 separately 
D)  add the numerical parts and multiply the powers of 10 separately 
A)  add the numerical parts and powers of 10 separately 
B)  multiply the numerical parts and powers of 10 separately 
C)  multiply the numerical parts and add the powers of 10 separately 
D)  add the numerical parts and multiply the powers of 10 separately

Question 5

A power of 10 indicates how many times the base 10,

Accepted Answer

A)  is to be added to itself 
B)  is to be subtracted from itself 
C)  is to be divided by itself 
D)  is to be multiplied by itself 
A)  is to be added to itself 
B)  is to be subtracted from itself 
C)  is to be divided by itself 
D)  is to be multiplied by itself

To square a number expressed in powers of 10 notation, square the numerical part of the expression and double the power of 10.

Which of the following is a notation system typically used with scientific calculators?

Before numbers expressed in powers of 10 notation can be added, both terms must be expressed using the same power of 10.

When multiplying numbers expressed in powers of 10 notation,

A power of 10 indicates how many times the base 10,

Electricity

Resistors

Ohms Law

Series Circuits

Parallel Circuits

Series-Parallel Circuits

Voltage Dividers and Current Dividers

Analog and Digital Multimeters

Kirchhoff S Laws

Network Theorems

Conductors and Insulators

Batteries

Magnetism

Electromagnetism

Alternating Voltage and Current

Capacitance

Capacitive Reactance

Capacitive Circuits

Inductance

Inductive Reactance

Inductive Circuits

RC and LR Time Constants

Alternating Current Circuits

Complex Numbers for Ac Circuits

Resonance

Filters

Three-Phase Ac Power Systems

Diodes and Diode Applications

Bipolar Junction Transistors

Transistor Amplifiers

Field Effect Transistors

Power Amplifiers

Thyristors

Operational Amplifiers

Filters

Exam 1: Introduction

To square a number expressed in powers of 10 notation, square the numerical part of the expression and double the power of 10.

Which of the following is a notation system typically used with scientific calculators?

Before numbers expressed in powers of 10 notation can be added, both terms must be expressed using the same power of 10.

When multiplying numbers expressed in powers of 10 notation,

A power of 10 indicates how many times the base 10,

Electricity

Resistors

Ohms Law

Series Circuits

Parallel Circuits

Series-Parallel Circuits

Voltage Dividers and Current Dividers

Analog and Digital Multimeters

Kirchhoff S Laws

Network Theorems

Conductors and Insulators

Batteries

Magnetism

Electromagnetism

Alternating Voltage and Current

Capacitance

Capacitive Reactance

Capacitive Circuits

Inductance

Inductive Reactance

Inductive Circuits

RC and LR Time Constants

Alternating Current Circuits

Complex Numbers for Ac Circuits

Resonance

Filters

Three-Phase Ac Power Systems

Diodes and Diode Applications

Bipolar Junction Transistors

Transistor Amplifiers

Field Effect Transistors

Power Amplifiers

Thyristors

Operational Amplifiers

Filters