WorksheetsIoT Quiz2
Total questions: 5
Worksheet time: 3mins
Name
Class
Date
1.
Which of the following is false about the IoT components?
a)
A light sensor (photoresistor) is an analog sensor
b)
A microphone is a digital sensorc
c)
A push button is a digital sensor
d)
A keyboard is a digital sensor
2.
Which of the following is not an actuator in IoT?
a)
Stepper motor
b)
A fan
c)
An LED
d)
Arduino
3.
Which of the following is not a feature of the Raspberry PI model B IoT device?
a)
It has 256 MB SDRAM
b)
It has a single USB connector
c)
It has its own operating system
d)
It has an Ethernet port
4.
Which of the following processor is used in the Raspberry PI 3 IoT device?
a)
Broadcom BCM2711
b)
Broadcom BCM2837
c)
Broadcom BCM2838
d)
Intel 8085
5.
IoT gateway must provide __________
a)
Protocol abstraction
b)
Data storage
c)
Security with hardware
d)
Simple and fast installation
100 %
