1
Q
What is the purpose of a truth table? [2]
A
To predict all possible outputs [1] from a program given all possible inputs [1]
2
Q
What are the three Boolean operators? [3]
A
AND [1] OR [1] NOT [1]
3
Q
What is the rule for an AND gate? [1]
A
Both inputs must be True / 1 [1]
4
Q
What is the rule for an OR gate? [1]
A
One or both inputs must be True / 1 [1]
5
Q
What is the rule for a NOT gate? [1]
A
Input must be False [1] (A NOT gate flips the input)
6
Q
Which gate is this? [1]
A
And [1]
7
Q
Which gate is this? [1]
A
NOT [1]
8
Q
Which gate is this? [1]
A
OR [1]
9
Q
What would be the outcome of this gate if A was 1 and B was 0?
A
1
GCSE Computer Science
flashcards
Decks in class (26)
# Cards
-
0 All Topics252
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1.1.1 Architecture of the CPU12
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1.1.2 Performance of the CPU4
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1.1.3 Embedded Systems3
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1.2.1 Primary Storage8
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1.2.2 Secondary Storage6
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1.2.3 Units9
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1.2.4 Data Storage26
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1.2.5 Compression3
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1.3.1 Networks and Topologies10
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1.3.2 Protocols and Layers22
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1.4.1 Network Threats7
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1.4.2 Network Security11
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1.5.1 Operating Systems11
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1.5.2 Utility Software7
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1.6 Ethics11
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2.1 Computational Thinking22
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2.2.1 Programming Fundamentals19
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2.2.2. Data Types13
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2.2.3 Additional Programming Techniques17
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2.2.3 SQL5
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2.3.1 Defensive Design4
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2.3.2 Testing5
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2.4.1 Boolean Logic9
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2.5.1 Languages5
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2.5.2 The IDE3
