Boolean Logic & Logic Gates — Chapter Test

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Question 1
An AND gate outputs 1 when…
Aany input is 1
Bboth inputs are 1
Cboth inputs are 0
Dthe inputs are different
Question 2
For inputs A=1, B=0, what does an XOR gate output?
A0
B1
Cdepends on the clock
Dundefined
Question 3
Which gates are called 'universal' because any gate can be built from them?
AAND and OR
BNOT and XOR
CNAND and NOR
DXOR and XNOR
Question 4
De Morgan's law states that (A . B)' equals…
AA' . B'
BA' + B'
CA + B
DA . B
Question 5
A NOR gate outputs 1 only when…
Aboth inputs are 1
Bboth inputs are 0
Cthe inputs are the same
Dany input is 1