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WorksheetsInput & Output Interfacing Raspberry Pi Pico
Total questions: 10
Worksheet time: 5mins
What is a communication protocol?
A programming language
A method for data storage
A set of formal rules for data exchange
A type of hardware interface
What is the main difference between parallel and serial communication?
Parallel uses more wires than serial
Serial is faster than parallel
Serial can transmit multiple bits at once
Parallel is more complex than serial
Which protocol is known for high-speed communication?
I2C
SPI
UART
CAN
What is the primary advantage of asynchronous communication?
Better error detection
More complex implementation
Higher data rates
Requires fewer wires
In I2C communication, how many wires are required?
3
2
1
4
What is the function of a PIR sensor?
Measures distance
Detects temperature changes
Tracks humidity levels
Detects motion
Which of the following is a characteristic of synchronous communication?
Data is sent in bursts
Slower than asynchronous
Requires a clock signal
More error-prone
What is the name of the device in the Picture
Pi Pico Module
I2C connector
LCD module
SPI connector
display.clear( ) on line 24 will result ...
Turn OFF the LCD display
Clear the Thonny console screen
Clear the LCD display
Clear the data from the LCD memory
What does it means by custom libraries ....
libraries containing many interesting books and journals
Created by developers that is pre-installed with the programming language
libraries containing all general purposes functionality
created by third parties that have specialized functionality
