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Computer 10 - 3rd Monthly Exam Review Quiz
Quiz by Anthony Pleños
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Which pin on the LM35 is used for the output voltage?
What component is NOT needed to assemble a circuit with the LM35 and Arduino?
What pin is typically used to connect the potentiometer to the Arduino in LM35 circuits?
Which function reads analog signals in the Arduino code?
Which programming statement initializes serial communication?
Which of the following is NOT a benefit of thermostats in the medical field?
What kind of environment is crucial for infection control in medical settings?
What is one key role of a thermostat in operating rooms?
How does a thermostat help in drug storage?
Which device ensures compliance with temperature regulations in healthcare?
What is the primary function of an ultrasonic sensor?
Which pin in an ultrasonic sensor starts the measurement process?
What kind of waves do ultrasonic sensors use?
What is the purpose of the echo pin?
How is the distance calculated using an ultrasonic sensor?
What Arduino function clears the Trig pin?
Which function measures the echo pulse duration?
Which variable is used to store the measured pulse duration?
What medical application uses ultrasonic sensors for real-time imaging?
How do Doppler ultrasonic sensors measure blood flow?
What is the primary purpose of a "Dones List"?
Which component is used to arrange elements vertically in the Dones List App?
What property ensures that a layout component fills the screen's width?
Which property can be used to add a placeholder in a TextBox?
What type of variable is used to store the dones in the app?
What is the main focus of usability in app design?
Which of the following improves TextBox usability in the app?
What is the term for ensuring user-input data is correct and usable?
Why should text be validated before adding it to the list?
What happens when the “Add to Dones” button is pressed?
What does the "join" block do in the app?
How is the latest item in the list numbered?
What block ensures the TextBox is cleared after adding an item?
What component is used to display a victory message?
Which component is used to save the dones list persistently?
How is a unique tag for each dones list created?
What block retrieves past dones lists from TinyDB?
What component is used to display a dropdown for selecting past lists?
What should happen when the "Victory Message" button is pressed?
Which block reverses the result of a condition in validation?