Question 1

0.00015  can be expressed in powers of ten as  1.5 * 10-4

Accepted Answer

A) True 
 B)False

Question 2

Mega isW hat relation to kilo?

Accepted Answer

A)  10 times
B)  100 times
C)  1000 times
D)  1,000,000 timesE) All of the above
F) None of the above

Question 3

Determine the correct calculation.

Accepted Answer

A)  4.7 m ÷ 1.24 = .379 m
B)  89.4 k × 1.2 m = 1.072 km
C)  5600 × (9.6 × 10-7) = 5.376 milli
D)  5.6 ÷ 17 m = 32.9 mE) B) and D)
F) C) and D)

Question 4

0.0047  amps can be expressed in metric units as  47 ?

Accepted Answer

A) True 
 B)False  False

Question 5

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

Accepted Answer

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

Question 6

0.6 kV is equal to ________.

Accepted Answer

A)  600V
B)  60V
C)  0.6V
D)  6VE) A) and C)
F) A) and D)

Question 7

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 05
C)  1.6 04
D)  1.6 02E) C) and D)
F) A) and B)

Question 8

In engineering notation, 82,500 is expressed as  8.25 * 103

Accepted Answer

A) True 
 B)False

Question 9

The correct metric expression for  8.54 * 10-5  is

Accepted Answer

A)  85.4 micro
B)  85.4 kilo
C)  85.4 milli
D)  854 picoE) B) and C)
F) B) and D)

Question 10

The value  1.2 * 10-6  can be expressed as_______

Accepted Answer

A)    1.2 M  or  Meg
B)    1.2 m  or milli
C)    0.00012 
D)    1.2 ?  or microE) A) and B)
F) A) and C)

Question 11

In engineering notation  0.0047  is expressed as  4.7 * 10-3

Accepted Answer

A) True 
 B)False

Question 12

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

Accepted Answer

A)    30 μA
B)    3000 μA
C)    3 μA
D)    300 μAE) A) and B)
F) C) and D)

Question 13

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 14

Pico is what relation to micro?

Accepted Answer

A)   1/10th
B)    1/100th
C)    1/1,000th
D)    1/1,000,000thE) All of the above
F) B) and C)

Question 15

Scientific notation is the mostW idely used form of technical notation in

Accepted Answer

A) True 
 B)False

Question 16

The symbol  μ  is an abbreviation for  10-6  or micro

Accepted Answer

A) True 
 B)False

Question 17

The electrical symbol for inductance is ________.

Accepted Answer

A)  V
B)  L
C)  I
D)  CE) A) and B)
F) C) and D) B

Question 18

The metric value 16 mA can be expressed as ________.

Accepted Answer

A)    16 * 100 A
B)    16 * 10-3 A
C)    16 * 103 A
D)    16 * 10-6  AE) All of the above
F) A) and C) B

Question 19

The symbol for electrical charge is ________.

Accepted Answer

A)  C
B)  Q
C)  I
D)  VE) A) and B)
F) None of the above

Question 20

Express  5.6*10-2  in milli, basic units, and micro.

Accepted Answer

A)   560 milli, 5.600, 5600  micro
B)    5.6  milli, 0.056, 56000  micro
C)   5600 milli, 56, 560
D)   56 milli, 0.056, 56000  microE) B) and D)
F) A) and D)

Exam 1: Quantities and Units

0.00015 can be expressed in powers of ten as 1.5 * 10-4

Correct AnswerverifiedShow Answer

Mega isW hat relation to kilo?

Correct AnswerverifiedShow Answer

Determine the correct calculation.

Correct AnswerverifiedShow Answer

0.0047 amps can be expressed in metric units as 47 ?

Correct AnswerverifiedFalse

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

Correct AnswerverifiedShow Answer

0.6 kV is equal to ________.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

In engineering notation, 82,500 is expressed as 8.25 * 103

Correct AnswerverifiedShow Answer

The correct metric expression for 8.54 * 10-5 is

Correct AnswerverifiedShow Answer

The value 1.2 * 10-6 can be expressed as_______

Correct AnswerverifiedShow Answer

In engineering notation 0.0047 is expressed as 4.7 * 10-3

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Pico is what relation to micro?

Correct AnswerverifiedShow Answer

Scientific notation is the mostW idely used form of technical notation in

Correct AnswerverifiedShow Answer

The symbol μ is an abbreviation for 10-6 or micro

Correct AnswerverifiedShow Answer

The electrical symbol for inductance is ________.

Correct AnswerverifiedB

The metric value 16 mA can be expressed as ________.

Correct AnswerverifiedB

The symbol for electrical charge is ________.

Correct AnswerverifiedShow Answer

Express 5.6*10-2 in milli, basic units, and micro.

Correct AnswerverifiedShow Answer

0.00015 can be expressed in powers of ten as 1.5 * 10^-4

Correct Answer
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False

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

Correct Answer
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In engineering notation, 82,500 is expressed as 8.25 * 10³

Correct Answer
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The correct metric expression for 8.54 * 10^-5 is

Correct Answer
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The value 1.2 * 10^-6 can be expressed as_______

Correct Answer
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In engineering notation 0.0047 is expressed as 4.7 * 10^-3

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

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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The symbol μ is an abbreviation for 10^-6or micro

Correct Answer
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B

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B

Correct Answer
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Express 5.6*10^-2 in milli, basic units, and micro.

Correct Answer
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