1) Which one describes an embedded system? a) A language to create programs that the computer can understand and run b) A computer system that has one function within a larger system 2) Which one is the primary storage of a computer? a) RAM and ROM b) HDD 3) Which one is a microcontroller? a) Positive b) Negative 4) Which one do we use to send signals as IR light waves? a) Ambient light sensor b) Remote 5) Which one do we use to detect movement? a) Motion sensor b) Distance sensor 6) Which flowchart symbol below should we use for processes? a) b) 7) ou want to print the result of multiplying the hours and the rate. Which one shows the pseudocode for this code? a) b) 8) What is the name of a piece of code that returns a value to the program? a) Function b) Decomposition 9) Which type of basic building blocks (constructs) is the following algorithm a) Iteration b) Selection 10) Which one is an example of nested loops (loop within another loop)? a) b) 11) Which word means breaking a difficult problem down into smaller problems? a) Decomposition b) Algorithm 12) Why do we collect feedback on the code we write? a) To make the code much longer b) To improve our code

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