1) What does binary represent in computing? a) A microprocessor on the chip. b) Whether a game is set in the day or night. c) Switches that can only be in 'on' or 'off' states. d) The numbers 1,2,4,8,16 and 32. 2) Select all the options that are true for binary. a) It is a number system. b) It has two integers. c) All data that a computer processes has to be binary. d) The integers are 0 and 1. e) It is known as base 2. 3) In a computer device, what is a transistor? a) The passing of information along circuits. b) A switch. c) The change from one state to another. d) A radio signal receiver. e) A microprocessor. 4) Which game states could be represented with a binary variable? a) Your score. b) Whether you had collected a certain item. c) How many coins you had collected. d) Whether you had won a battle. e) If you had chosen the sound to be muted. 5) Which memory measure is the largest? a) Nibble b) Bit c) Byte d) Gigabyte e) Terabyte

Year 6 - Binary

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