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WorksheetsLogic Gates, K Maps and Adders
Total questions: 16
Worksheet time: 8mins
Who are Boolean expressions named after?
John Bull
George Boole
Red Bull
Inspector Goole
Peter O'Toole
Which of these is not a Logic Gate?
NOT
BOR
NOR
XOR
What does this Boolean Expression mean: A v B
A OR B
A AND B
NOT A BUT B
NOT A AND B
What does this Boolean Expression mean: (A ^ B) V ¬C
A OR B AND NOT C
A AND B OR NOT C
(A AND B) OR NOT C
(A AND B) OR C
Which of these is a combination of an AND gate and a NOT gate?
XOR
NOR
NAND
XNOR
Who developed K Maps?
John McCarthy
Maurice Karnaugh
Augustus de Morgan
Edward Teach
Who is regarded as the founder of Artificial Intelligence?
Joseph McCarthy
John McCarthy
Paul McCartney
Conor McCarthy
What type of storage device is created using two S-R Latches?
D Type Flip Flop
T Type Flip Flops
Solid State Drive
Digital Versatile Disc
Which one of these is a rule for grouping 1s in a K Map?
The number of 1s must be a power of 2
The number of 0s must be a power of 2
The number of 1s must be a multiple of 3
The number of 0s must not be less than 4
Which Logic gate is known as an exclusive disjunction?
OR
NOR
XOR
XNOR
Which Logic gate is known as a negation?
NAND
NOT
NOR
XNOR
Which of these logic gates can be used for symmetric encryption?
NAND
AND
XOR
OR
Which logic gate(s) is/are not used in a half adder circuit?
NOT and OR
AND and XOR
XOR
AND
Which logic gate is not used in a full adder circuit?
AND
OR
XOR
NOT
Which of the following combinations is used two add together two 8-bit binary numbers?
8 half adders
8 full adders
7 full adders and a half adder
8 full udders
Which logic gate is known as a conjunction?
NOT
NAND
NOR
AND
