1
Q
What is a transistor ?
A
Microscopic devices that open and close circuits to communicate electrical signals.
2
Q
What are the three types of logic gate ?
A
- AND
- OR
- NOT
3
Q
What is an AND gate represented by ?
A
Semi-circle
4
Q
What is an OR gate represented by ?
A
Arrowhead
5
Q
What is a NOT gate represented by ?
A
Triangle
Computer Science
flashcards
Decks in class (22)
# Cards
-
1.1 Sytems Architecture40
-
1.2 Memory And Storage25
-
1.3 Networks , Connection And Protocols70
-
1.4 Network Security30
-
1.5 System Software25
-
1.6 Ethical, Legal, Cultural & Environmental Issues15
-
2.1 Algorithms30
-
2.2 Programming Fundamentals35
-
2.3 Robust Programs35
-
2.4 Boolean Logic5
-
2.5 Programming Languages & IDEs25
-
-------------------------------------------------------------------------A-LEVEL-----------------------------------------------------------------1
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Data Structures & Algorithms0
-
Theory of Computation and Problem Solving0
-
Data Representation0
-
Computer Systems0
-
////////// Topic 6 Boolean Algebra \\\\\\\\\\\11
-
Computer Organisation & Architecture0
-
Consequences of Uses of Computing0
-
Communication & Networking0
-
Databases0
-
OOP, Functional Programming & Big Data0
