18 Questions
What is the primary function of the TX wire in serial communication?
Sending data to the receiver
Which of the following transmission modes allows data to be transmitted in both directions, but not simultaneously?
Half-duplex
What is the purpose of the Serial.available() function in Arduino?
To wait until the input buffer has a character
What is the purpose of the Serial.parseInt() function in Arduino?
To read the first valid integer in the incoming serial data
Which of the following serial communication methods is asynchronous?
Asynchronous
What is the purpose of the Serial.begin(baudrate) function in Arduino?
To connect to the serial monitor at a specified baudrate
What is the primary purpose of the Serial Monitor in the Arduino IDE?
To display serial information transmitted by the 101 board
What is the purpose of pins 0 and 1 on the Arduino Uno for serial communication?
To dedicate pin 0 to receiving information and pin 1 to transmitting information
What is the term for the method of information transfer between two machines?
Serial Communication
What is the function of the Verify button in the Arduino IDE?
To compile and approve the code
What is the term for the asynchronous method of serial data transfer?
Asynchronous Transmission
What consists of two wires in serial communication?
A serial bus
What type of devices use microcontrollers to control temperature?
Temperature sensing and controlling devices
In which devices are microprocessors used to control and automate various functions?
Home appliances
What is the main application of microprocessors in the publication industry?
Revolutionizing publication technology
In which industry are microprocessors used to control and monitor industrial processes?
Industrial control
What is the main application of microcontrollers in industrial instrumentation devices?
Process control
In which devices are microprocessors used to control and automate various functions in the office environment?
Microcomputer systems
Brush up on the fundamentals of serial communication, including data transmission, serial vs parallel communication, and transmission modes.
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