1) which one makes a sound? a) buzzer sensor b) distance sensor c) sound sensor 2) Where is Arduino made? a) ABD b) France c) Italy 3) what is this a) Arduino shield b) Breadbord c) Arduino 4) What is This a) Arduino Uno b) Arduino Leanardo c) Arduino NANO 5) What is this a) led b) button c) potentiometer

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