IOT SYNERGIA DAY-3

What is the purpose of motion detection in camera interfacing for remote monitoring?

• To capture still images

• To record videos

• To detect movement and trigger actions

• To adjust camera focus

Which of the following is not a Raspberry Pi model?

• Raspberry Pi 4 Model A

• Raspberry Pi 3 Model C

• Raspberry Pi Zero W

• Raspberry Pi 400

Which of the following components is NOT part of Raspberry Pi's architecture?

• CPU

• RAM

• GPU

• HDD

What does GPIO stand for in the context of Raspberry Pi?

• General Purpose Input/Output

• Graphics Processing Unit Output

• General Peripheral Input/Output

• Graphical Programming Interface Output

Which command is used to update the firmware of Raspberry Pi?

• sudo apt-get update
• sudo apt-get upgrade
• sudo apt-get dist-upgrade
• sudo rpi-update

What is the default hostname of Raspberry Pi on a network?

• raspberrypi

• pihostname

• rpi.local

• raspberry.local

What is the maximum resolution supported by HDMI on Raspberry Pi 4?

• 4K (3840x2160) at 30Hz

• 1080p (1920x1080) at 30Hz
• 1080p (1920x1080) at 60Hz

• 4K (3840x2160) at 60Hz

Which protocol is commonly used for transmitting sensor data to a web server?

• HTTP

• FTP

• TCP

• UDP

Which Python library is commonly used for GPIO interfacing on Raspberry Pi?

• RPi.GPIO

• PiGPIO

• Rasp.GPIO

• PiInteract

Which command is used to update the package list and upgrade all installed packages on Raspberry Pi?

• sudo apt-get update && sudo apt-get remove
• sudo apt-get update && sudo apt-get install
• sudo apt-get update && sudo apt-get dist-upgrade
• sudo apt-get update && sudo apt-get upgrade