revision

Q1. Which symbol is used to show the start or end point in a flowchart?

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Q2. Which symbol is used to show the direction in a flowchart?

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Q3. Which programming block will be used to add idle time in the program?

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Q4. Which symbol is used to show input and output data in a flowchart?

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Q5.Which programming block will be used to program an IR sensor using visual programming language?

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Q6. Which programming block will be used to program an LED using visual programming language? (2 marks)

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Q7. Which symbol is used as decision/choice in a flowchart?

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