Digital Electronics LVL 1 Lesson 7
2
An XOR gate never has more than ? inputs
The XOR gate has an "= 1" in the upper center of the block.
How is an XOR gate identified when the "new" symbol is used?
A bubble is used at the output on the conventional XNOR symbol.
How is the conventional symbol for the XNOR gate different from the XOR gate?
False
If Input A = 0 and Input B = 0, Output Y = 0.
False
If Input A = 0 and Input B = 1, Output Y = 1.
True
If Input A = 1 and Input B = 0, Output Y = 0.
True
If Input A = 1 and Input B = 1, Output Y = 1.
2
The maximum number of inputs to an XNOR gate is ? .
1
The output of the XOR gate is HIGH when ? input(s) is/are HIGH.
False
The symbol ⊕ when it is drawn on a NOR gate symbol indicates that the gate is an XOR.
D
Which symbol does NOT represent the conventional symbol for an XOR gate?
A
Which symbol represents the NEW symbol for an XNOR gate?
D
Which symbol represents the NEW symbol for an XOR gate?
D
Which symbol represents the conventional symbol for an XNOR gate?
False
With a 2-input Exclusive OR gate, if A = 0 and B = 0, Y = 1.
True
With a 2-input Exclusive OR gate, if A = 0 and B = 1, Y = 1.
True
With a 2-input Exclusive OR gate, if A = 1 and B = 0, Y = 1.
False
With a 2-input Exclusive OR gate, if A = 1 and B = 1, Y = 1.