Boolean Logic (AQA GCSE Computer Science): Flashcards
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Practise the cards
12 cards from this deck
What does Boolean logic deal with?
What does Boolean logic deal with?
True and False values
Inventor of Boolean logic
Inventor of Boolean logic
George Boole
George Boole's birth and death years
George Boole's birth and death years
1815-1864
Values a Boolean data type can store
Values a Boolean data type can store
True or False only
Definition of transistors
Definition of transistors
Tiny electronic switches in computers
Two states transistors can be in
Two states transistors can be in
ON or OFF
What transistor ON state represents
What transistor ON state represents
True or 1
What transistor OFF state represents
What transistor OFF state represents
False or 0
How True is shown in GCSE exams
How True is shown in GCSE exams
1
How False is shown in GCSE exams
How False is shown in GCSE exams
0
Example of Boolean logic in search engines
Example of Boolean logic in search engines
Searching 'cats AND dogs'
Example of Boolean logic in security systems
Example of Boolean logic in security systems
Password correct (True) or incorrect (False)