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WorksheetsLogic Gates Advance
Total questions: 10
Worksheet time: 21mins
Which one of the following circuits is NOT equivalent to a 2-input XNOR (exclusive NOR) gate?
What does an EXOR gate do?
Give a high output when one or more of its inputs are high
Give a high output when only one of its inputs are high
Give a low output when one or more of its inputs are high
Give a low output when only one of its inputs are high
Which of the following symbols represents a NOR gate?
Which one of the following truth tables represents the behaviour a NAND gate?
What does connecting together the inputs of NAND and NOR gates do?
Help produce multi-input gates
Produce and EXNOR gate
Produce a NOT gate
Damage the gate
How do you make a NAND gate out of an AND gate using inverters (NOT gates)?
Invert the output from the AND gate
Invert both the inputs to the AND gate
Invert one of the inputs to the AND gate
Invert both the inputs and output of the AND gate
What type of logic gate does this symbol represent?
Exclusive OR
Exclusive NOR
OR
NOR
How do you make a NOR gate out of an NAND gate using inverters (NOT gates)?
Invert the output from the NAND gate
Invert both the inputs to the NAND gate
Invert one of the inputs to the NAND gate
Invert both the inputs and output of the NAND gate
What type of logic gate's behaviour does this truth table represent?
2 input OR
3 input OR
3 input EXOR
4 input EXOR
What type of logic gate does this logic circuit configuration produce?
NAND gate
NOR gate
EXOR gate
EXNOR gate
