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EnglandComputer ScienceQuick questions
Topic 2: Data
Quick questions on Binary and number of states: why computers use binary and how many states a pattern holds - Edexcel 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
Calculate the number of states a 7-bit pattern can represent. [1 mark]
What is q2?Show answer
State the largest unsigned value that can be stored in 8 bits. [1 mark]
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