PLTW Digital Electronics - Final
Review Set 1, PLTW Digital
Electronics - Final Review Set 2,
PLTW Digital Electronics - Final
Review Set 3, Brand New Exam
Questions With 100% Correct
Verified Answers, Latest Expert
Premium Update(2025-2026), All
Graded A+, 100% Guaranteed
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If an integrated circuit has been damaged and you smell smoke, you
should__________________. - ANSWER✅✅Turn the power off for a few minutes
before pulling out the damaged integrated circuit.
In scientific notation, which prefixes are used for values smaller than a whole value?
- ANSWER✅✅Micro, nano, milli
What is the value of the resistor with colors blue, grey, red , gold ? -
ANSWER✅✅6.8 K Ω ±5 %
, What are the color bands for a 390 Ω (±10) resistor? - ANSWER✅✅ORANGE-
WHITE-BROWN-SILVER
In a parallel circuit, you measure 1.5 mAmps flowing through a 600 Ω resistor. What
is the voltage drop across the resistor? Use Ohms law. - ANSWER✅✅900 m Volts
What is the decimal equivalent to the binary number 010110? - ANSWER✅✅22
In the eight-bit binary number shown below, which bit is the Least Significant Bit
(LSB)?
b7b6 b5 b4 b3 b2 b1 b0
1 0 1 1 0 1 0 1 - ANSWER✅✅B 0 (zero)
Which of the following is a rule of Boolean algebra?
1. AA • 0 = A
2. AB • 1= 1
3. A • A = A
4. AC • A = 1 - ANSWER✅✅A • A = A
What is the binary equivalent to the decimal number 13? - ANSWER✅✅1101
What is the binary equivalent to the hexadecimal number C - ANSWER✅✅1100
What is the un-simplified Sum-Of-Products equation for the truth table shown
below with F as the Output?
XYZF
0000
0011
0101
0110
1000
1010
1101
1 1 1 0 - ANSWER✅✅F = X' Y' Z + X' Y Z' + X Y Z'
What is the letter symbol for current? - ANSWER✅✅I
Which of the following is a correct DeMorgan's Identity?
1.. XY" = X'•Y'
2. XY" = X'•Y
3. XY" = X' + Y'
4. XY = X + Y - ANSWER✅✅XY" = X' + Y'
. Which of the following is the simplified equivalent for the Boolean equation shown?
F = Y' +XY'
Review Set 1, PLTW Digital
Electronics - Final Review Set 2,
PLTW Digital Electronics - Final
Review Set 3, Brand New Exam
Questions With 100% Correct
Verified Answers, Latest Expert
Premium Update(2025-2026), All
Graded A+, 100% Guaranteed
success.
If an integrated circuit has been damaged and you smell smoke, you
should__________________. - ANSWER✅✅Turn the power off for a few minutes
before pulling out the damaged integrated circuit.
In scientific notation, which prefixes are used for values smaller than a whole value?
- ANSWER✅✅Micro, nano, milli
What is the value of the resistor with colors blue, grey, red , gold ? -
ANSWER✅✅6.8 K Ω ±5 %
, What are the color bands for a 390 Ω (±10) resistor? - ANSWER✅✅ORANGE-
WHITE-BROWN-SILVER
In a parallel circuit, you measure 1.5 mAmps flowing through a 600 Ω resistor. What
is the voltage drop across the resistor? Use Ohms law. - ANSWER✅✅900 m Volts
What is the decimal equivalent to the binary number 010110? - ANSWER✅✅22
In the eight-bit binary number shown below, which bit is the Least Significant Bit
(LSB)?
b7b6 b5 b4 b3 b2 b1 b0
1 0 1 1 0 1 0 1 - ANSWER✅✅B 0 (zero)
Which of the following is a rule of Boolean algebra?
1. AA • 0 = A
2. AB • 1= 1
3. A • A = A
4. AC • A = 1 - ANSWER✅✅A • A = A
What is the binary equivalent to the decimal number 13? - ANSWER✅✅1101
What is the binary equivalent to the hexadecimal number C - ANSWER✅✅1100
What is the un-simplified Sum-Of-Products equation for the truth table shown
below with F as the Output?
XYZF
0000
0011
0101
0110
1000
1010
1101
1 1 1 0 - ANSWER✅✅F = X' Y' Z + X' Y Z' + X Y Z'
What is the letter symbol for current? - ANSWER✅✅I
Which of the following is a correct DeMorgan's Identity?
1.. XY" = X'•Y'
2. XY" = X'•Y
3. XY" = X' + Y'
4. XY = X + Y - ANSWER✅✅XY" = X' + Y'
. Which of the following is the simplified equivalent for the Boolean equation shown?
F = Y' +XY'
