UNIT TEST - LOGIC CIRCUITS
Quiz by Rutmel Niño V. Esguerra
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- Q1
It is an electronic device used by older computers to control electronic current flow through wires between input and output.
semiconductor
vacuum tube
transistor
capacitor
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q2
It is a tiny electronic component that replaced vacuum tubes during the 1950s.
semiconductor
transistor
capacitor
resistor
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q3
Transistors can do two different jobs. Aside from it can act as an amplifier of a signal what else can it do?
convert analog to digital
act as a switch
reduce voltage
resist current flow
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q4
It is the simplest logic gate which accepts any input and compares the value to zero.
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q5
This logic gate accepts two inputs, and as long as either of those inputs is a 1, it outputs a 1.
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q6
It accepts a single input and outputs the opposite value.
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q7
It accepts two inputs, and if both of those inputs are "on" representing the binary 1, it outputs is 1.
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q8
It is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate.
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q9
It is a logic gate which gives a positive output only when both inputs are negative, thus its output is complement to that of an OR gate.
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q10
It is an exclusive gate represented by this symbol.
XOR gate
XNOR gate
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q11
Match the logic gate symbol to its corresponding symbol.
Users link answersLinking45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q12
What is the boolean expression for the logic circuit below?
(a+b)(c+d)
(ab)+(cd)
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q13
What is the boolean expression for the logic circuit below?
f = ab+cd+xy
f = ab(cd+xy)
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q14
What is the boolean expression for the logic circuit below?
45sTLE_IACSS9- 12ICCS-IIIf-j-32 - Q15
What is the boolean expression for the logic circuit below?
45sTLE_IACSS9- 12ICCS-IIIf-j-32
