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Exam (elaborations)
AQA A Level Computer Science - Paper 1 Exam Questions and Answers (Latest 2026).
NewAQA A Level Computer Science - Paper 1 Exam Questions and Answers (Latest 2026).
Exam (elaborations)
Aqa A Level Computer Science Paper 2 Exam Questions Correctly Answered
PopularAQA A LEVEL COMPUTER 
SCIENCE PAPER 2 EXAM 
QUESTIONS CORRECTLY 
ANSWERED 
What is an adder? - ANSWER -A logic circuit that adds to Boolean 
values together 
What is a half adder? - ANSWER -A logic circuit with two inputs, two 
outputs, and two logic gates 
What does a half adder look like? - ANSWER -XOR gate on top AND 
gate on bottom 
What is a full adder? - ANSWER -A logic circuit with three inputs and 
two outputs 
What is the purpose of the 3rd input in a full adder? - ANSWER 
Enables the c...
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Aqa A Level Paper 1 & 2 Exam Questions And Answers
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