What is decomposition?

• Combining multiple problems into one

• Breaking down a problem into smaller parts

• Writing a program without planning

• Ignoring the problem completely

What is an algorithm?

• step by step to solve a problem

• A type of computer hardware

• A programming language

• A method of data storage

What is the advantage of using decomposition?

• Makes problems harder to solve

• Makes problems easier to understand

• Makes problems easier to manage

• Makes problems easier to solve

What does a flowchart represent?

• A hardware component

• A type of computer virus

• A programming language

• A diagram of instructions

Which of the following is NOT an example of an algorithm?

• Going to school

• Reading a book

• Making a sandwich

• Playing a video game

What is the first step in the microcontroller algorithm?

• Press 'B' to start

• Turn on the device

• Select a program

• Press 'A' to start

What is an example of a decision in a flowchart?

• Finish homework

• Go to bed

• Start cooking

• Choose tea or coffee

Which of the following is a flowchart symbol for the start or end point?

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Which of the following is a flowchart symbol for the Decision ?

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Which of the following is a flowchart symbol for the input/output?

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