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EnglandComputer ScienceQuick questions
3.3 Fundamentals of data representation
Quick questions on Binary arithmetic: addition, overflow and binary shifts - AQA GCSE Computer Science
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
Add the 8-bit binary numbers and . [2 marks]
What is q2?Show answer
State the effect on the denary value of shifting a binary number left by two places. [1 mark]
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