TopMyGrade

Home·Daily Problem

Daily Problem·Monday, 1 September 2025Back to today

Complete the truth table (2 marks)

GCSE · Computer Science · OCR · 2.4Boolean logic

Question

Question: Complete the truth table for Q = NOT A.

AQ
0
1

Mark scheme (2 marks):

  • 1 mark: Q = 1 when A = 0
  • 1 mark: Q = 0 when A = 1
  • Both rows must be correct for full marks. Accept TRUE/FALSE or T/F as equivalents to 1/0.

2 marks · take your time before peeking.

Sign up to try the next 30 problems

Save your streak, mark answers against the spec, and build a daily revision habit. Free during public beta — no card, no auto-renew.

Generated by TopMyGrade AI · cross-check official sources before relying on the mark-scheme phrasing.