WorksheetsG6 cp1 Review
Total questions: 12
Worksheet time: 6mins
What is the role of sensors in the internet of things (IoT)?
Collect data.
Connect to the internet such as WiFi.
Software that can exchange and receive data.
Software that has a user interface.
Which one can the IoT use as programming software?
Which sensor do you use to capture and record physical touch?
Which application needs to use a temperature sensor?
Home cameras system
Air conditioner system
Streetlights automatic system
Security system
Which hardware can the Nest thermostat use to connect to the internet?
Distance sensor
Wi-Fi
Ambient light sensor
Programable microcontroller
You are creating an algorithm for a smart home system to control the temperature. What will be the output if the temperature sensor value is “32”?
Output “Hot” on the LED grid
Output “Cold” on the LED grid
Output “Dark” on the LED grid
Output “Bright” on the LED grid
Which one do you use as a schematic symbol for resistors?
What is the term for the rate at which electric charge flows through a certain point in a circuit?
Look at these circuit diagrams. Which circuit will work?
Look at these circuit diagrams. Which one is a parallel circuit?
Calculate the total resistance of this simple circuit. If R1 = 100Ω, R2 = 200Ω.
R = 300Ω
R = 1000 Ω
R = 200 Ω
Which of these is the best description of the internet of things (IoT)?
A tiny programmable computer such as Maker and Arduino Leonardo microcontrollers.
A platform to connect devices embedded with electronics, software, and sensors to the internet, enabling it to collect and exchange data.
A system with hardware, software and peripherals that can do computer processing (input, processing, output).
