Question 1

If you are trying to enter the number 16,000 into your calculator, a correct entry is .

Accepted Answer

A) 1.6 03 
B) 1.6 04 
C) 1.6 05 
D) 1.6 02 
A) 1.6 03 
B) 1.6 04 
C) 1.6 05 
D) 1.6 02

Question 2

Express these two calculator displays in correct metric units: 5.6 -07 2.2 05

Accepted Answer

A) 0.56 micro, 0.022 Meg 
B) 56 micro, 22 kilo 
C) 56 micro, 220 kilo 
D) 0.56 micro, 220 kilo 
A) 0.56 micro, 0.022 Meg 
B) 56 micro, 22 kilo 
C) 56 micro, 220 kilo 
D) 0.56 micro, 220 kilo

Question 3

The difference between electrical and electronic systems is

Accepted Answer

A) there is no major difference other than terminology 
B) electrical deals with power while electronic deals with signals 
C) the voltage levels 
D) one is analog and the other is digital 
A) there is no major difference other than terminology 
B) electrical deals with power while electronic deals with signals 
C) the voltage levels 
D) one is analog and the other is digital

Question 4

Vertical organization is more specialized than horizontal organization2

Accepted Answer

A) True 
 B)False

Question 5

Express 7.5 × 10 -4 in milli, basic units, and micro.

Accepted Answer

A) 75 milli, 0.0075, 750 micro 
B) 0.75 milli, 0.00075, 750 micro 
C) 7.5 milli, 0.075, 75000 micro 
D) 75 milli, 0.075, 7500 micro 
A) 75 milli, 0.0075, 750 micro 
B) 0.75 milli, 0.00075, 750 micro 
C) 7.5 milli, 0.075, 75000 micro 
D) 75 milli, 0.075, 7500 micro

Question 6

Scientific notation is the most widely used form of technical notation in electronics.

Accepted Answer

A) True 
 B)False

Question 7

AC is often converted to DC with a power supply

Accepted Answer

A) True 
 B)False

Question 8

Pico is what relation to micro?

Accepted Answer

A) 1/10th 
B) 1/100th 
C) 1/1,000th 
D) 1/1,000,000th 
A) 1/10th 
B) 1/100th 
C) 1/1,000th 
D) 1/1,000,000th

Question 9

A model of a complex electronic system is often simplified and represented as a

Accepted Answer

A) block diagram 
B) flow chart 
C) timning diagram 
D) logic ladder 
A) block diagram 
B) flow chart 
C) timning diagram 
D) logic ladder

Question 10

A boundary defines the dividing line between a system and everything else.

Accepted Answer

A) True 
 B)False

Question 11

Multiply 3 mA by 1000 × 10 -6 and express the result in microamperes.

Accepted Answer

A) 3000 µA 
B) 3 µA 
C) 300 µA 
D) 30 µA 
A) 3000 µA 
B) 3 µA 
C) 300 µA 
D) 30 µA

Question 12

In engineering notation, 82,500 is expressed as 8.25 × 103.

Accepted Answer

A) True 
 B)False

Question 13

Add 21 mA and 8000 µA and express the result in milliamperes.

Accepted Answer

A) 290 mA 
B) 21.8 mA 
C) 218 mA 
D) 29 mA 
A) 290 mA 
B) 21.8 mA 
C) 218 mA 
D) 29 mA

Question 14

The electrical symbol for voltage is .

Accepted Answer

A) V 
B) I 
C) C 
D) R 
A) V 
B) I 
C) C 
D) R

Question 15

Engineering notation is typically used in the expression of extremely large and small quantities in the electronics field.

Accepted Answer

A) True 
 B)False

Question 16

To enter 0.00000056 into your calculator, use the entry .

Accepted Answer

A) 56 -08 
B) 00056 -05 
C) 5.6 -08 
D) 56 -06 
A) 56 -08 
B) 00056 -05 
C) 5.6 -08 
D) 56 -06

Question 17

86,000 expressed in scientific notation equals _.

Accepted Answer

A) 8.6 × 104 
B) 8.6 × 10 -4 
C) 8.6 × 103 
D) 860 × 102 
A) 8.6 × 104 
B) 8.6 × 10 -4 
C) 8.6 × 103 
D) 860 × 102

Question 18

If your calculator displays 3.45607 × 106, the equivalent metric value with 4 significant digits is .

Accepted Answer

A) 3.456 kilo 
B) 3.456 micro 
C) 3.456 Mega 
D) 34.56 Mega 
A) 3.456 kilo 
B) 3.456 micro 
C) 3.456 Mega 
D) 34.56 Mega

Question 19

0.0047 amps can be expressed in enngineering notation as 47 µA.

Accepted Answer

A) True 
 B)False

Question 20

The first step in designing a circuit is to build it using design software.

Accepted Answer

A) True 
 B)False

If you are trying to enter the number 16,000 into your calculator, a correct entry is .

Express these two calculator displays in correct metric units: 5.6 -07 2.2 05

The difference between electrical and electronic systems is

Vertical organization is more specialized than horizontal organization2

Express 7.5 × 10 ^-4 in milli, basic units, and micro.

Scientific notation is the most widely used form of technical notation in electronics.

AC is often converted to DC with a power supply

Pico is what relation to micro?

A model of a complex electronic system is often simplified and represented as a

A boundary defines the dividing line between a system and everything else.

Multiply 3 mA by 1000 × 10 ^-6 and express the result in microamperes.

In engineering notation, 82,500 is expressed as 8.25 × 103.

Add 21 mA and 8000 µA and express the result in milliamperes.

The electrical symbol for voltage is .

Engineering notation is typically used in the expression of extremely large and small quantities in the electronics field.

To enter 0.00000056 into your calculator, use the entry .

86,000 expressed in scientific notation equals _.

If your calculator displays 3.45607 × 106, the equivalent metric value with 4 significant digits is .

0.0047 amps can be expressed in enngineering notation as 47 µA.

The first step in designing a circuit is to build it using design software.

Voltage, Current, and Resistance

Ohms Law, Energy, and Power

Series Circuits

Parallel Circuits

Series-Parallel Circuits

Magnetism and Electromagnetism

Introduction to Alternating Current and Voltage

Capacitors

Rccircuits

Inductors

Rlcircuits

Rlccircuits and Resonance

Transformers

Time Response of Reactive Circuits

Filters

Exam 1: Systems, Quantities, and Units

If you are trying to enter the number 16,000 into your calculator, a correct entry is .

Express these two calculator displays in correct metric units: 5.6 -07 2.2 05

The difference between electrical and electronic systems is

Vertical organization is more specialized than horizontal organization2

Express 7.5 × 10 -4 in milli, basic units, and micro.

Scientific notation is the most widely used form of technical notation in electronics.

AC is often converted to DC with a power supply

Pico is what relation to micro?

A model of a complex electronic system is often simplified and represented as a

A boundary defines the dividing line between a system and everything else.

Multiply 3 mA by 1000 × 10 -6 and express the result in microamperes.

In engineering notation, 82,500 is expressed as 8.25 × 103.

Add 21 mA and 8000 µA and express the result in milliamperes.

The electrical symbol for voltage is .

Engineering notation is typically used in the expression of extremely large and small quantities in the electronics field.

To enter 0.00000056 into your calculator, use the entry .

86,000 expressed in scientific notation equals _.

If your calculator displays 3.45607 × 106, the equivalent metric value with 4 significant digits is .

0.0047 amps can be expressed in enngineering notation as 47 µA.

The first step in designing a circuit is to build it using design software.

Voltage, Current, and Resistance

Ohms Law, Energy, and Power

Series Circuits

Parallel Circuits

Series-Parallel Circuits

Magnetism and Electromagnetism

Introduction to Alternating Current and Voltage

Capacitors

Rccircuits

Inductors

Rlcircuits

Rlccircuits and Resonance

Transformers

Time Response of Reactive Circuits

Filters

Express 7.5 × 10 ^-4 in milli, basic units, and micro.

Multiply 3 mA by 1000 × 10 ^-6 and express the result in microamperes.