A marine biologist uses an underwater hydrophone to record the low-frequency vocalizations of blue whales in the ocean.
Describe how the continuous analogue sound waves captured by the hydrophone are converted into digital audio data that can be processed by a computer.
Practise OCR GCSE Computer Science Data storage with exam-style questions for GCSE Computer Science. 42 questions, matched to the OCR GCSE Computer Science (J277) specification and written in Component 01 and Component 02 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.