8 Questions
Which of the following statements are valid for using an I2C based LCD
To reduce the number of GPIO pins required to interface with the LCD module
To control the speed of a DC motor using PWM which of the following Raspberry Pi Python libraries should be used?
Rpi.GPIO
Which Linux command creates the directory structure below?
mkdir -p / usr/dev_ops_aiot
To transfer files from your laptop to the Raspberry Pi, which of the following protocols or commands can be used?
SCP
To remotely run Linux command on the Raspberry Pi, which of the following tools or protocols should be used to run a remote terminal session?
SSH
In which of the following senarios would it be most efficient to use a Python Thread?
Downloading a large dataset from a remote sensor
Which Linux command should be used with the Linx "shutdown now command"
sudo
How many internal ACD channels does the Raspberry Pi 4 support
0
Test your knowledge of I2C based LCDs with this quiz. Identify which statements are valid for using an I2C based LCD. Improve your understanding of I2C protocol and LCD displays.
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