PCS - Year 9 Revision priority

Convert 1010 to Decimal

• one thousand and ten

• 10

• 5

• I don't understand this question

What is the purpose of the 4C's?

• To calculate an algebraic equations

• To be able to analyse algorithms

• To undersand E-Safety

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What are internal components?

• Computer hardware that is inside the computer case

• Hardware components such as a keyboard and mouse

• Computer hardware that is used to input sound

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What is this?

• An AND gate and Truth table

• A NOT gate and Truth table

• An OR gate and Truth table

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Flowcharts and Pseudocode are....

• ... a type of computer programming language

• ... the way that we can express algorithms

• ... both visual ways to write Python

• I don't understand this question