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Northern IrelandDigital TechnologyQuick questions
AS 2 Fundamentals of Digital Technology
Quick questions on Data representation: binary, hex, characters, images and sound - CCEA A-Level Digital Technology
3short 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
Convert binary 10110010 to hexadecimal. [2 marks]
What is q2?Show answer
State how many bits are in one nibble and how many hexadecimal digits represent one byte. [2 marks]
What is q3?Show answer
Explain how increasing the sample rate affects a sound recording. [2 marks]
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