1
Q
¬(A v B)
A
¬A ∧ ¬B
2
Q
¬(A ∧ B)
A
¬A ∨ ¬B
3
Q
X v (X∧Y)
A
X
4
Q
How many elements can be in 1 group in a Karnaugh map?
A
1, 2, 4, or 8
5
Q
flip flop
A
A sequential logic circuit that can store 1bit and flip between 2 states.
6
Q
2 uses of flip-flops
A
1- register memories
2- static RAM
7
Q
half- adder
A
Logic circuit adds together 2 binary digits
8
Q
State the purpose of a D-type flip-flop circuit.
A
Store a value of 1 bite when a signal is given.
9
Q
How does a D-type flip-flop work?
A
When clock goes high, Q changes to D.
ICT
flashcards
Decks in class (24)
# Cards
-
1.1.1 - structure and function of the processor39
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1.1.2 - types of processor21
-
1.1.3 - input, output and storage3
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1.2.1 - systems software30
-
1.2.2 - applications generation48
-
1.2.3 - software development38
-
1.2.4 - types of programming language23
-
1.3.1 - compression, encryption and hashing17
-
1.3.2 - databases37
-
1.3.3 - networks78
-
1.3.4 - web technologies33
-
1.4.1 - data types28
-
1.4.2 - data structures36
-
1.4.3 - boolean algebra9
-
1.5.1 - computing related legislation12
-
1.5.2 - moral and ethical issues8
-
2.1.1 - thinking abstractly2
-
2.1.2 - thinking ahead8
-
2.1.3 - thinking procedurally3
-
2.1.4 - thinking logically0
-
2.1.5 - thinking concurrently8
-
2.2.1 - programming techniques54
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2.2.2 - computational methods15
-
2.3.1 - algorithms50
