3.2. Logic Gates and Logic Circuits

Question 1

Logic Gates

Answer 1

• Use one or more inputs and produces a
  single logical output

Question 2

AND gate

Answer 2

If both inputs high, output is high (A*B)

Question 3

OR gate

Answer 3

If either inputs high, output is high (A+B)

Question 4

NOT gate

Answer 4

An inverter (A)

Question 5

NAND gate

Answer 5

(A*B) \n

Question 6

NOR gate

Answer 6

(A+B) \n

Question 7

XOR gate

Answer 7

(A⨁B) \n