PLTW Digital Electronics Study Guide – Questions
With Accurate Solutions
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Terms in this set (25)
In a parallel circuit, you measure 1.5 900mV
mAmps flowing through a 600 Ω
resistor. What is the voltage drop
across the resistor? Use Ohms law.
What is the decimal equivalent to the 22(base10)
binary number 010110(base2)?
Which of the following equations is F = X' Y' Z + X' Y Z' + X Y Z'
the un-simplified Sum-Of-Products
equation for the truth table shown
below with F as the Output?
XYZ F
0000
0011
0101
0110
1000
1010
1101
1110
What is the minimum number of flip- 4
flops needed to build a Mod-10
Asynchronous counter?
1. 32
2. 64
3. 4
4. 10
, Name three processes for simplifying Karnaugh Mapping, Demorgans Theorem, Boolean
circuits algebra
1.Boolean Algebra, Boolean Equations,
Karnaugh maps
2.Boolean Geometry, Demorgans
Theroem, Break the bar change the
sign
3.Karnaugh Mapping, Demorgans
Theorem, Boolean algebra
4.Simplify terms, karnaugh mapping,
looping like terms
If an integrated circuit has been Turn the power off for a few minutes before pulling
damaged and you smell smoke, you out the damaged integrated circuit.
should__________________.
In scientific notation, which prefixes Micro, nano, milli
are used for values smaller than a
whole value?
What is the value of the resistor with 6.8 K Ω ±5 %
colors blue, grey, red , gold ?
What are the color bands for a 390 Ω ORANGE-WHITE-BROWN-SILVER
(±10) resistor?
In the eight-bit binary number shown B 0 (zero)
below, which bit is the Least
Significant Bit
(LSB)?
b7b6 b5 b4 b3 b2 b1 b0
10110101
With Accurate Solutions
Save
Terms in this set (25)
In a parallel circuit, you measure 1.5 900mV
mAmps flowing through a 600 Ω
resistor. What is the voltage drop
across the resistor? Use Ohms law.
What is the decimal equivalent to the 22(base10)
binary number 010110(base2)?
Which of the following equations is F = X' Y' Z + X' Y Z' + X Y Z'
the un-simplified Sum-Of-Products
equation for the truth table shown
below with F as the Output?
XYZ F
0000
0011
0101
0110
1000
1010
1101
1110
What is the minimum number of flip- 4
flops needed to build a Mod-10
Asynchronous counter?
1. 32
2. 64
3. 4
4. 10
, Name three processes for simplifying Karnaugh Mapping, Demorgans Theorem, Boolean
circuits algebra
1.Boolean Algebra, Boolean Equations,
Karnaugh maps
2.Boolean Geometry, Demorgans
Theroem, Break the bar change the
sign
3.Karnaugh Mapping, Demorgans
Theorem, Boolean algebra
4.Simplify terms, karnaugh mapping,
looping like terms
If an integrated circuit has been Turn the power off for a few minutes before pulling
damaged and you smell smoke, you out the damaged integrated circuit.
should__________________.
In scientific notation, which prefixes Micro, nano, milli
are used for values smaller than a
whole value?
What is the value of the resistor with 6.8 K Ω ±5 %
colors blue, grey, red , gold ?
What are the color bands for a 390 Ω ORANGE-WHITE-BROWN-SILVER
(±10) resistor?
In the eight-bit binary number shown B 0 (zero)
below, which bit is the Least
Significant Bit
(LSB)?
b7b6 b5 b4 b3 b2 b1 b0
10110101
