WorksheetsSTEM Lab Quiz 1
Total questions: 25
Worksheet time: 19mins
STEM full form
RGB stands for
LDR full form
Luminosity Dependent Resistor
IR sensor is used to which of the following
lightwaves
objects
magnetic field
microwaves
Which is "not" a type of Arduino
Arduino uno
Arduino nano
Arduino mega
Arduino uno is a type of
microcontroller
monitor
How many "Ground" pins in Arduino uno
Totally how many digital pins in Arduino uno
11
15
14
13
Which sensor is used to measure the "distance" from the object
Bread board is used for
LED full form
Light Emitting Diode
Lighter Enabled Distance
Length Enformed Device
Light Emitted Device
what are the colors used in Traffic light system
orange, green, red
purple, blue, white
blue, orange, red
In sensor full form of IR sensor
Infra Red
Invisible Red
Inter Receiver
Intra Red
Audible range of Human ear in Hz
Ultra sonic sensor is passing which waves
infrared waves
microwaves
ultrasonic waves
In a smart wiper which type of sensor is used
Raindrop sensor
In Gas sensor(MQ2), MQ stands for
Methane Quality
To measure the moisture level of soil, which sensor can be used
Ultrasonic sensor
Temperature & Humidity sensor
How many segment we used to display numbers (example: Digital clock)
what are the 6 PWM pins in Arduino uno
13, 12, 10, 2, 3, 6
3 , 4, 7, 9, 10, 11
3, 5, 8, 10, 11, 12
Touch sensor simply used for
In Arduino Analog pins is commonly used for
measuring distance
Which of the following component "not" used in Arduino uno
Tube light
Sensors
Jumper wires
Servo motor
Which of the following is to represent to "ON" a LED in Z blox?
HIGH
LOW
OFF
0
In automatic street light, which of the following sensor can be used
LDR sensor
