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Why is binary practical for computer circuits?

A

Circuits only need to recognise one state, such as on/off.

B

Circuits need to recognise decimal values, such as 0-9.

C

Circuits only need to recognise two states, such as on/off.

D

Circuits need to recognise continuous values, such as voltage levels.

Units Flashcards

  1. GCSE
  2. /Computer Science
  3. /Units

Flashcards for OCR GCSE Computer Science Units, covering the key terms, algorithms and programming syntax you need to recall for Component 01 and Component 02. 21 cards, matched to the OCR GCSE Computer Science (J277) specification. Recall questions account for roughly 30% of marks at GCSE Computer Science, so these target the marks you can secure before the paper starts.

Flashcards