Aqa Sample Gcse Paper (GCSE Computing)

The following is a GCSE Computing test covering 'Aqa Sample Gcse Paper'

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Which law in the UK governs the protection of personal data (as of the AQA syllabus period)?

What is the binary result of adding 1101 and 0111 (4-bit arithmetic with no overflow)?

Which of these is an example of volatile memory?

What is the main difference between lossy and lossless compression?

What is the main purpose of a checksum or hash function in data transmission?

What does DNS do on the internet?

Which sorting algorithm is best described as repeatedly swapping adjacent elements that are out of order?

Which of these is NOT a logic gate?

Which of these best describes the fetch-decode-execute cycle?

What is two`s complement used for in binary arithmetic?

Which of the following is an example of an input device?

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